38985947000

Names of 38985947000

• Cardinal: 38985947000 can be written as Thirty-eight billion, nine hundred eighty-five million, nine hundred forty-seven thousand.

Scientific notation

• Scientific notation: 3.8985947 × 10¹⁰

Factors of 38985947000

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 163

Divisors of 38985947000

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 17 20 22 25 26 28 29 34 35 40 44 50 52 55 56 58 65 68 70 77 79 85 88 91 100 104 110 116 119 125 130 136 140 143 145 154 158 170 175 182 187 200 203 220 221 232 238 250 260 275 280 286 290 308 316 319 325 340 350 364 374 377 385 395 406 425 440 442 455 476 493 500 520 550 553 572 580 595 616 632 638 650 680 700 715 725 728 748 754 770 790 812 850 869 875 884 910 935 952 986 1000 1001 1015 1027 1100 1105 1106 1144 1160 1190 1276 1300 1309 1343 1375 1400 1430 1450 1496 1508 1540 1547 1580 1595 1624 1625 1700 1738 1750 1768 1820 1870 1885 1925 1972 1975 2002 2030 2054 2125 2200 2210 2212 2233 2275 2291 2380 2431 2465 2552 2600 2618 2639 2686 2750 2765 2860 2900 2975 3016 3080 3094 3160 3190 3250 3400 3451 3476 3500 3575 3625 3640 3740 3770 3850 3944 3950 4004 4060 4108 4147 4250 4345 4420 4424 4466 4550 4582 4675 4760 4862 4930 5005 5075 5135 5236 5278 5372 5423 5500 5525 5530 5720 5800 5950 6083 6188 6380 6409 6500 6545 6715 6902 6952 7000 7150 7189 7250 7480 7540 7700 7735 7900 7975 8008 8120 8216 8294 8500 8690 8840 8932 9100 9164 9350 9401 9425 9625 9724 9860 9875 10010 10150 10270 10472 10556 10744 10846 11000 11050 11060 11165 11297 11375 11455 11900 12155 12166 12325 12376 12760 12818 13000 13090 13195 13430 13804 13825 14300 14378 14500 14773 14875 15080 15400 15470 15800 15950 16037 16588 17000 17017 17255 17380 17459 17864 17875 18200 18328 18700 18802 18850 19250 19448 19720 19750 20020 20300 20540 20735 21112 21692 21725 22100 22120 22330 22594 22750 22910 23375 23800 24310 24332 24650 25025 25201 25375 25636 25675 26180 26390 26860 27115 27608 27625 27650 28600 28756 29000 29029 29546 29750 29783 30415 30940 31900 32045 32074 32725 33176 33575 34034 34510 34760 34918 35750 35945 37400 37604 37700 37961 38500 38675 38947 39500 39875 40040 40600 41080 41470 43384 43450 44200 44660 44863 45188 45500 45820 46750 47005 47125 48620 48664 49300 50050 50402 50750 51272 51350 52360 52780 53720 54230 55250 55300 55825 56485 57275 57512 58058 59092 59500 59566 60775 60830 61625 61880 63800 64090 64148 65450 65975 67150 68068 69020 69125 69836 70499 71500 71890 73865 75208 75400 75922 77000 77350 77894 79000 79079 79750 80185 82940 85085 86275 86900 87295 89320 89726 90376 91000 91640 93500 94010 94250 97240 98600 100100 100804 101500 102700 103411 103675 105560 108460 108625 110500 110600 111650 112970 114550 116116 118184 119000 119132 121550 121660 122213 123250 125125 126005 128180 128296 128375 130900 131950 134300 135575 136136 138040 138250 139672 140998 143000 143780 145145 147730 148915 151844 152075 154700 155788 158158 159500 160225 160370 163625 165880 167875 170170 172550 173800 174590 176407 179452 179725 187000 188020 188500 189805 192049 193375 194735 200200 201608 203000 205400 206822 207350 208481 216920 217250 221000 223300 224315 225940 229100 232232 235025 238264 243100 243320 244426 246500 250250 252010 256360 256750 261800 263900 268600 271150 272629 276500 279125 281996 282425 286375 287560 290290 295460 297830 303688 303875 304150 309400 311576 316316 319000 320450 320740 327250 327613 329875 335750 340340 345100 349180 352495 352814 358904 359450 369325 376040 377000 379610 384098 386750 389470 395395 400925 413644 414700 416962 425425 428417 431375 434500 436475 446600 448630 451880 458200 470050 486200 488852 493000 493493 500500 504020 506311 513500 517055 518375 527800 542300 545258 553000 558250 563992 564850 572750 580580 590920 595660 607750 608300 611065 630025 632632 640900 641480 654500 655226 659750 671500 677875 680680 690200 698360 704990 705628 718900 725725 738650 744575 759220 760375 768196 773500 778940 790790 801125 801850 827288 829400 833924 850850 856834 862750 869000 872950 882035 897260 898625 940100 949025 960245 973675 977704 986986 1001000 1008040 1012622 1027000 1034110 1036750 1042405 1084600 1090516 1116500 1121575 1129700 1145500 1161160 1175125 1191320 1215500 1216600 1222130 1260050 1281800 1309000 1310452 1319500 1343000 1344343 1355750 1363145 1409980 1411256 1412125 1437800 1451450 1477300 1489150 1518440 1520750 1536392 1547000 1557880 1581580 1602250 1603700 1638065 1667848 1701700 1713668 1725500 1745900 1762475 1764070 1794520 1797250 1846625 1880200 1898050 1920490 1947350 1973972 1976975 2004625 2025244 2068220 2073500 2084810 2127125 2142085 2181032 2182375 2233000 2243150 2259400 2291000 2293291 2350250 2431000 2444260 2467465 2520100 2531555 2585275 2620904 2639000 2688686 2711500 2726290 2819960 2824250 2902900 2954600 2978300 2998919 3041500 3055325 3150125 3163160 3204500 3207400 3276130 3403400 3427336 3451000 3491800 3524950 3528140 3544177 3594500 3628625 3693250 3722875 3796100 3840980 3894700 3947944 3953950 4009250 4050488 4136440 4147000 4169620 4254250 4284170 4364750 4410175 4486300 4586582 4700500 4745125 4801225 4868375 4888520 4934930 5040200 5063110 5170550 5212025 5377372 5423000 5452580 5569421 5607875 5648500 5805800 5956600 5997838 6083000 6110650 6300250 6409000 6552260 6721715 6815725 7049900 7056280 7088354 7189000 7257250 7386500 7445750 7592200 7681960 7789400 7907900 8018500 8190325 8339240 8508500 8568340 8729500 8812375 8820350 8972600 9173164 9401000 9490250 9602450 9736750 9869860 9884875 10126220 10341100 10424050 10710425 10754744 10905160 11138842 11215750 11297000 11466455 11995676 12221300 12337325 12600500 12657775 12926375 13104520 13443430 13631450 14099800 14176708 14514500 14773000 14891500 14994595 15276625 15815800 16037000 16380650 17017000 17136680 17459000 17624750 17640700 17720885 18346328 18980500 19204900 19473500 19739720 19769750 20252440 20682200 20848100 21420850 22050875 22277684 22431500 22932910 23991352 24006125 24442600 24674650 25201000 25315550 25852750 26060125 26886860 27262900 27847105 28353416 29029000 29783000 29989190 30553250 32761300 33608575 34078625 35249500 35281400 35441770 37961000 38409800 38947000 38985947 39539500 40951625 41696200 42841700 44101750 44555368 44863000 45865820 48012250 49349300 50631100 51705500 52120250 53552125 53773720 54525800 55694210 57332275 59978380 61106500 61686625 63288875 65522600 67217150 68157250 70499000 70883540 74972975 77971894 79079000 81903250 85683400 88203500 88604425 91731640 96024500 98698600 101262200 103411000 104240500 107104250 111388420 114664550 119956760 122213000 123373250 126577750 134434300 136314500 139235525 141767080 149945950 155943788 163806500 168042875 176407000 177208850 192049000 194929735 208481000 214208500 222776840 229329100 246746500 253155500 268868600 272629000 278471050 286661375 299891900 311887576 327613000 336085750 354417700 374864875 389859470 428417000 443022125 458658200 493493000 506311000 556942100 573322750 599783800 672171500 696177625 708835400 749729750 779718940 886044250 974648675 1113884200 1146645500 1344343000 1392355250 1499459500 1559437880 1772088500 1949297350 2293291000 2784710500 2998919000 3544177000 3898594700 4873243375 5569421000 7797189400 9746486750 19492973500 38985947000
• Sum of all divisors σ(n): 135862272000
• Sum of proper divisors (its aliquot sum) s(n): 96876325000
• 38985947000 is an abundant number, because the sum of its proper divisors (96876325000) is greater than itself. Its abundance is 57890378000

Bases of 38985947000

• Binary: 100100010011101111100101011101111000₂
• Hexadecimal: 0x913BE5778
• Base-36: HWR8588

Squares and roots of 38985947000

• 38985947000 squared (38985947000²) is 1519904063486809000000
• 38985947000 cubed (38985947000³) is 59254899264181370873123000000000
• The square root of 38985947000 is 197448.5933097523
• The cube root of 38985947000 is 3390.8040719061

Scales and comparisons

• 38,985,947,000 seconds is equal to 1,239 years, 32 weeks, 6 days, 5 hours, 43 minutes, 20 seconds.
• To count from 1 to 38,985,947,000 would take you about two thousand, four hundred seventy-nine 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 38985947000 cubic inches would be around 282.6 feet tall.

Recreational maths with 38985947000

• 38985947000 backwards is 00074958983
• The number of decimal digits it has is: 11
• The sum of 38985947000's digits is 53
• More coming soon!