1397965923900

Names of 1397965923900

• Cardinal: 1397965923900 can be written as One trillion, three hundred ninety-seven billion, nine hundred sixty-five million, nine hundred twenty-three thousand, nine hundred.

Scientific notation

• Scientific notation: 1.3979659239 × 10¹²

Factors of 1397965923900

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 859

Divisors of 1397965923900

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 25 26 27 28 30 35 36 39 42 45 50 52 54 60 63 65 70 71 75 78 84 90 91 100 105 108 117 126 127 130 135 140 142 150 156 175 180 182 189 195 210 213 225 234 252 254 260 270 273 284 300 315 325 350 351 355 364 378 381 390 420 426 450 455 468 497 508 525 540 546 585 630 631 635 639 650 675 700 702 710 756 762 780 819 852 889 900 910 923 945 975 994 1050 1065 1092 1143 1170 1260 1262 1270 1278 1300 1350 1365 1404 1420 1491 1524 1575 1638 1651 1755 1775 1778 1820 1846 1890 1893 1905 1917 1950 1988 2100 2130 2275 2286 2340 2457 2485 2524 2540 2556 2667 2700 2730 2769 2925 2982 3150 3155 3175 3195 3276 3302 3429 3510 3550 3556 3692 3780 3786 3810 3834 3900 4095 4260 4417 4445 4473 4550 4572 4615 4725 4914 4953 4970 5325 5334 5460 5538 5679 5715 5850 5964 6300 6310 6350 6390 6461 6604 6825 6858 7020 7100 7455 7572 7620 7668 8001 8190 8203 8255 8307 8775 8834 8890 8946 9017 9100 9230 9450 9465 9525 9585 9828 9906 9940 10650 10668 11076 11358 11430 11557 11700 12285 12425 12620 12700 12780 12922 13251 13335 13419 13650 13716 13845 14859 14910 15775 15975 16002 16380 16406 16510 16614 17037 17145 17550 17668 17780 17892 18034 18460 18900 18930 19050 19170 19383 19812 20475 21300 22085 22225 22365 22716 22860 23075 23114 24003 24570 24609 24765 24850 24921 25844 26502 26670 26838 27051 27300 27690 28395 28575 29718 29820 31550 31950 32004 32305 32812 33020 33228 34074 34290 34671 35100 36068 37275 37860 38100 38340 38766 39753 40005 40950 41015 41275 41535 44170 44450 44577 44730 44801 45085 46150 46228 47325 47925 48006 49140 49218 49530 49700 49842 53004 53340 53676 54102 55380 56790 57150 57421 57785 58149 59436 61425 63100 63119 63900 64610 66255 66675 67095 68148 68580 69225 69342 73827 74295 74550 77532 79506 80010 80137 81153 81900 82030 82550 83070 85185 85725 88340 88900 89154 89460 89602 90170 92300 94650 95850 96012 96915 98436 99060 99684 104013 108204 110425 111825 113580 114300 114842 115570 116298 117221 119259 120015 122850 123045 123825 124605 126238 129220 132510 133350 134190 134403 135255 138450 138684 141975 147654 148590 149100 159012 160020 160274 161525 162306 164060 165100 166140 170370 171450 172263 173355 174447 178308 179204 180340 189300 189357 191700 193830 198765 200025 205075 207675 208026 220850 221481 222885 223650 224005 225425 229684 231140 232596 234442 238518 240030 240411 243459 245700 246090 247650 249210 252476 265020 266700 268380 268806 270510 276900 283950 287105 288925 290745 295308 297180 312039 313607 315595 320548 323050 324612 331275 335475 340740 342900 344526 346710 348894 351663 369135 371475 378714 387660 397530 400050 400685 403209 405765 410150 415350 416052 425925 441700 442962 445770 447300 448010 450850 468884 477036 480060 480822 484575 486918 492180 495300 498420 516789 520065 537612 541020 560959 567900 568071 574210 577850 581490 582413 586105 596295 600075 615225 623025 624078 627214 631190 646100 662550 670950 672015 676275 689052 693420 697788 703326 721233 738270 742950 757428 795060 800100 801370 806418 811530 820300 820547 830700 851850 861315 866775 872235 885924 891540 896020 901700 940821 946785 961644 969150 973836 993825 1033578 1040130 1041781 1054989 1107405 1114425 1120025 1121918 1136142 1148420 1155700 1162980 1164826 1172210 1192590 1200150 1202055 1209627 1217295 1230450 1246050 1248156 1254428 1262380 1325100 1341900 1344030 1352550 1406652 1435525 1442466 1453725 1476540 1485900 1550367 1560195 1568035 1577975 1602740 1612836 1623060 1641094 1682877 1703700 1704213 1722630 1733550 1744470 1747239 1758315 1845675 1881642 1893570 1938300 1987650 2003425 2016045 2028825 2067156 2080260 2083562 2109978 2163699 2214810 2228850 2240050 2243836 2272284 2329652 2344420 2385180 2400300 2404110 2419254 2434590 2460900 2461641 2492100 2583945 2600325 2688060 2705100 2804795 2822463 2840355 2871050 2884932 2907450 2912065 2930525 2981475 3100734 3120390 3125343 3136070 3155950 3164967 3282188 3360075 3365754 3408426 3445260 3467100 3488940 3494478 3516630 3606165 3691350 3763284 3787140 3975300 4006850 4032090 4057650 4076891 4102735 4167124 4219956 4306575 4327398 4361175 4429620 4457700 4480100 4704105 4733925 4808220 4838508 4869180 4923282 5048631 5167890 5200650 5208905 5241717 5274945 5537025 5609590 5644926 5680710 5689727 5742100 5814900 5824130 5861050 5962950 6010275 6048135 6086475 6201468 6240780 6250686 6272140 6311900 6329934 6720150 6731508 6816852 6988956 7033260 7212330 7292467 7382700 7384923 7751835 7800975 7840175 8013700 8064180 8115300 8153782 8205470 8414385 8467389 8521065 8613150 8654796 8722350 8736195 8791575 9376029 9408210 9467850 9846564 10080225 10097262 10335780 10401300 10417810 10483434 10549890 10818495 11074050 11219180 11289852 11361420 11379454 11648260 11722100 11925900 12020550 12096270 12172950 12230673 12308205 12501372 12659868 12919725 13440300 14023975 14112315 14201775 14424660 14560325 14584934 14769846 15145893 15503670 15601950 15626715 15680350 15725151 15824835 16307564 16410940 16828770 16934778 17042130 17069181 17226300 17444700 17472390 17583150 18030825 18752058 18816420 18935700 20160450 20194524 20384455 20513675 20835620 20966868 21099780 21636990 21877401 22148100 22154769 22758908 23520525 24041100 24192540 24345900 24461346 24616410 25243155 25839450 26044525 26208585 26374725 28047950 28128087 28224630 28403550 28448635 29120650 29169868 29539692 30240675 30291786 31007340 31203900 31253430 31360700 31450302 31649670 33657540 33869556 34084260 34138362 34944780 35166300 36061650 36462335 36692019 36924615 37504116 38759175 39828089 40320900 40768910 41027350 42071925 42336945 42605325 43273980 43680975 43754802 44309538 46880145 47041050 48922692 49232820 50486310 51207543 51678900 52089050 52417170 52749450 54092475 56095900 56256174 56449260 56807100 56897270 58241300 60481350 60583572 61153365 61541025 62506860 62900604 63299340 65632203 68276724 70561575 72123300 72924670 73384038 73849230 73966451 75729465 77518350 78133575 78625755 79124175 79656178 81537820 82054700 84143850 84673890 85210650 85345905 87361950 87509604 88619076 93760290 94082100 100972620 101922275 102415086 104178100 104834340 105498900 108184950 109387005 110076057 110773845 112512348 113794540 119484267 120962700 122306730 123082050 126215775 131042925 131264406 140640435 141123150 142243175 145849340 146768076 147698460 147932902 151458930 153622629 155036700 156267150 157251510 158248350 159312356 168287700 169347780 170421300 170691810 174723900 182311675 183460095 184623075 187520580 196896609 199140445 203844550 204830172 211684725 216369900 218774010 220152114 221547690 221899353 234400725 238968534 244613460 246164100 252431550 256037715 262085850 262528812 281280870 282246300 284486350 295865804 302917860 305766825 307245258 312534300 314503020 316496700 328161015 341383620 358452801 364623350 366920190 369246150 369832255 378647325 393128775 393793218 398280890 407689100 423369450 426729525 437548020 440304228 443095380 443798706 468801450 477937068 504863100 512075430 517765157 524171700 546935025 550380285 553869225 562561740 568972700 597421335 611533650 614490516 656322030 665698059 703202175 716905602 729246700 733840380 738492300 739664510 757294650 768113145 786257550 787586436 796561780 846738900 853459050 887597412 917300475 937602900 984483045 995702225 1024150860 1035530314 1075358403 1093870050 1100760570 1107738450 1109496765 1194842670 1223067300 1280188575 1312644060 1331396118 1406404350 1433811204 1479329020 1514589300 1536226290 1553295471 1572515100 1640805075 1706918100 1792264005 1834600950 1849161275 1968966090 1991404450 1997094177 2071060628 2150716806 2187740100 2201521140 2215476900 2218993530 2389685340 2560377150 2588825785 2662792236 2751901425 2812808700 2987106675 3072452580 3106590942 3281610150 3328490295 3584528010 3669201900 3698322550 3840565725 3937932180 3982808900 3994188354 4301433612 4437987060 4659886413 4922415225 5120754300 5177651570 5376792015 5503802850 5547483825 5974213350 6213181884 6563220300 6656980590 7169056020 7396645100 7681131450 7766477355 7988376708 8961320025 9319772826 9844830450 9985470885 10355303140 10753584030 11007605700 11094967650 11948426700 12944128925 13313961180 13979659239 15362262900 15532954710 16642451475 17922640050 18639545652 19689660900 19970941770 21507168060 22189935300 23299432065 25888257850 26883960075 27959318478 31065909420 33284902950 35845280100 38832386775 39941883540 46598864130 49927354425 51776515700 53767920150 55918636956 66569805900 69898296195 77664773550 93197728260 99854708850 107535840300 116497160325 139796592390 155329547100 199709417700 232994320650 279593184780 349491480975 465988641300 698982961950 1397965923900
• Sum of all divisors σ(n): 5662357585920
• Sum of proper divisors (its aliquot sum) s(n): 4264391662020
• 1397965923900 is an abundant number, because the sum of its proper divisors (4264391662020) is greater than itself. Its abundance is 2866425738120

Bases of 1397965923900

• Binary: 10100010101111101010000110010011000111100₂
• Hexadecimal: 0x1457D43263C
• Base-36: HU7STEF0

Squares and roots of 1397965923900

• 1397965923900 squared (1397965923900²) is 1954308724385580591210000
• 1397965923900 cubed (1397965923900³) is 2732057001471518631028795868919000000
• The square root of 1397965923900 is 1182356.0901437435
• The cube root of 1397965923900 is 11181.4689413773

Scales and comparisons

• 1,397,965,923,900 seconds is equal to 44,450 years, 51 weeks, 4 days, 3 hours, 45 minutes.
• To count from 1 to 1,397,965,923,900 would take you about one hundred eleven thousand, one hundred twenty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1397965923900 cubic inches would be around 931.8 feet tall.

Recreational maths with 1397965923900

• 1397965923900 backwards is 0093295697931
• 1397965923900 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1397965923900's digits is 63
• More coming soon!