1312795916949440

Names of 1312795916949440

• Cardinal: 1312795916949440 can be written as One quadrillion, three hundred twelve trillion, seven hundred ninety-five billion, nine hundred sixteen million, nine hundred forty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.31279591694944 × 10¹⁵

Factors of 1312795916949440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 33816

Divisors of 1312795916949440

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 17 20 22 28 32 34 35 40 44 55 56 64 68 70 77 80 85 88 110 112 119 121 136 140 154 160 170 176 187 220 224 238 242 272 280 308 320 340 352 374 385 440 448 476 484 544 560 595 605 616 680 704 748 770 847 880 935 952 968 1088 1120 1190 1210 1232 1309 1360 1496 1540 1694 1760 1870 1904 1936 2057 2240 2380 2420 2464 2618 2720 2992 3080 3388 3520 3740 3808 3872 4114 4235 4760 4840 4928 5236 5440 5984 6160 6545 6776 7480 7616 7744 8228 8470 9520 9680 10285 10472 11968 12320 13090 13552 14399 14960 16381 16456 16940 17393 19040 19360 20570 20944 24640 26180 27104 28798 29920 32762 32912 33880 34786 38080 38720 41140 41888 52360 54208 57596 59840 65524 65824 67760 69572 71995 81905 82280 83776 86965 104720 114667 115192 121751 131048 131648 135520 139144 143990 163810 164560 173930 180191 191323 209440 229334 230384 243502 262096 271040 278288 278477 287980 295681 327620 329120 347860 360382 382646 418880 458668 460768 487004 524192 556576 556954 573335 575960 591362 608755 655240 658240 695720 720764 765292 900955 917336 921536 956615 974008 1048384 1113152 1113908 1146670 1151920 1182724 1217510 1261337 1310480 1339261 1391440 1392385 1441528 1478405 1530584 1801910 1834672 1913230 1948016 1949339 1982101 2069767 2104553 2227816 2293340 2303840 2365448 2435020 2522674 2620960 2678522 2782880 2784770 2883056 2956810 3061168 3063247 3252491 3603820 3669344 3826460 3896032 3898678 3964202 4139534 4209106 4455632 4586680 4607680 4730896 4870040 5045348 5241920 5357044 5565760 5569540 5766112 5913620 6122336 6126494 6306685 6504982 6696305 7207640 7338688 7652920 7792064 7797356 7928404 8279068 8418212 8911264 9173360 9461792 9740080 9746695 9910505 10090696 10348835 10522765 10714088 11139080 11532224 11827240 12244672 12252988 12613370 13009964 13392610 13874707 14415280 14731871 15305840 15316235 15594712 15856808 16262455 16558136 16836424 17822528 18346720 18923584 19480160 19493390 19821010 20181392 20697670 21045530 21428176 21442729 22278160 22767437 23654480 24505976 25226740 26019928 26785220 27749414 28830560 29463742 30611680 30632470 31189424 31713616 32524910 33116272 33672848 33695717 35777401 36693440 38960320 38986780 39642020 40362784 41395340 42091060 42856352 42885458 44556320 45534874 47308960 49011952 50453480 52039856 53570440 55498828 57661120 58927484 61223360 61264940 62378848 63427232 65049820 66232544 67345696 67391434 69373535 71554802 73659355 77973560 79284040 80725568 82790680 84182120 85712704 85770916 89112640 91069748 94617920 98023904 100906960 104079712 107140880 107213645 110997656 113837185 117854968 122529880 124757696 126854464 130099640 132465088 134691392 134782868 138747070 143109604 147318710 155947120 158568080 165581360 168364240 168478585 171541832 178887005 182139496 196047808 201813920 208159424 214281760 214427290 221995312 227674370 235709936 235870019 245059760 250441807 260199280 269565736 277494140 284914733 286219208 294637420 311894240 317136160 331162720 336728480 336957170 343083664 357774010 364278992 403627840 428563520 428854580 443990624 455348740 471419872 471740038 490119520 500883614 520398560 539131472 554988280 569829466 572438416 589274840 623788480 634272320 662325440 673456960 673914340 686167328 715548020 728557984 857709160 887981248 910697480 942839744 943480076 980239040 1001767228 1040797120 1078262944 1109976560 1139658932 1144876832 1178549680 1179350095 1252209035 1347828680 1372334656 1424573665 1431096040 1457115968 1715418320 1821394960 1886960152 1994403131 2003534456 2156525888 2219953120 2279317864 2289753664 2357099360 2358700190 2504418070 2695657360 2849147330 2862192080 3134062063 3430836640 3642789920 3773920304 3988806262 4007068912 4439906240 4558635728 4714198720 4717400380 4843550461 5008836140 5391314720 5698294660 5724384160 6268124126 6861673280 7285579840 7547840608 7977612524 8014137824 9117271456 9434800760 9687100922 9972015655 10017672280 10782629440 11396589320 11448768320 12536248252 15095681216 15670310315 15955225048 16028275648 18234542912 18869601520 19374201844 19944031310 20035344560 21938434441 22793178640 24217752305 25072496504 31340620630 31910450096 33904853227 34474682693 37739203040 38748403688 39888062620 40070689120 43876868882 45586357280 48435504610 50144993008 53279055071 62681241260 63820900192 67809706454 68949365386 75478406080 77496807376 79776125240 80141378240 87753737764 91172714560 96871009220 100289986016 106558110142 109692172205 125362482520 127641800384 135619412908 137898730772 154993614752 159552250480 169524266135 172373413465 175507475528 193742018440 200579972032 213116220284 219384344410 241322778851 250724965040 266395275355 271238825816 275797461544 309987229504 319104500960 339048532270 344746826930 351014951056 372953385497 387484036880 426232440568 438768688820 482645557702 501449930080 532790550710 542477651632 551594923088 586069605781 638209001920 678097064540 689493653860 702029902112 745906770994 774968073760 852464881136 877537377640 965291115404 1002899860160 1065581101420 1084955303264 1103189846176 1172139211562 1206613894255 1356194129080 1378987307720 1404059804224 1491813541988 1549936147520 1704929762272 1755074755280 1864766927485 1930582230808 2131162202840 2169910606528 2206379692352 2344278423124 2413227788510 2712388258160 2757974615440 2930348028905 2983627083976 3409859524544 3510149510560 3729533854970 3861164461616 4102487240467 4262324405680 4688556846248 4826455577020 5424776516320 5515949230880 5860696057810 5967254167952 7020299021120 7459067709940 7722328923232 8204974480934 8524648811360 9377113692496 9652911154040 10849553032640 11031898461760 11721392115620 11934508335904 14918135419880 15444657846464 16409948961868 17049297622720 18754227384992 19305822308080 20512436202335 23442784231240 23869016671808 29836270839760 32819897923736 37508454769984 38611644616160 41024872404670 46885568462480 59672541679520 65639795847472 77223289232320 82049744809340 93771136924960 119345083359040 131279591694944 164099489618680 187542273849920 262559183389888 328198979237360 656397958474720 1312795916949440
• Sum of all divisors σ(n): 4158488374814592
• Sum of proper divisors (its aliquot sum) s(n): 2845692457865152
• 1312795916949440 is an abundant number, because the sum of its proper divisors (2845692457865152) is greater than itself. Its abundance is 1532896540915712

Bases of 1312795916949440

• Binary: 100101010011111101100011110010010101101011111000000₂
• Hexadecimal: 0x4A9FB1E4AD7C0
• Base-36: CXCI49KCZK

Squares and roots of 1312795916949440

• 1312795916949440 squared (1312795916949440²) is 1723433119559120965875516313600
• 1312795916949440 cubed (1312795916949440³) is 2262515962492650065585564990726305466384384000
• The square root of 1312795916949440 is 36232525.6772066609
• The cube root of 1312795916949440 is 109496.2062848741

Scales and comparisons

• 1,312,795,916,949,440 seconds is equal to 41,742,849 years, 21 weeks, 3 days, 21 hours, 57 minutes, 20 seconds.
• To count from 1 to 1,312,795,916,949,440 would take you about one hundred twenty-five million, two hundred twenty-eight thousand, five hundred forty-eight 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 1312795916949440 cubic inches would be around 9124.7 feet tall.

Recreational maths with 1312795916949440

• 1312795916949440 backwards is 0449496195972131
• The number of decimal digits it has is: 16
• The sum of 1312795916949440's digits is 74
• More coming soon!