12698911383968320

Names of 12698911383968320

• Cardinal: 12698911383968320 can be written as Twelve quadrillion, six hundred ninety-eight trillion, nine hundred eleven billion, three hundred eighty-three million, nine hundred sixty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.269891138396832 × 10¹⁶

Factors of 12698911383968320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1784

Divisors of 12698911383968320

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 140 160 196 224 245 280 320 392 448 490 560 739 784 980 1031 1120 1478 1568 1960 2062 2240 2956 3136 3695 3920 4124 5155 5173 5912 7217 7390 7840 8248 10310 10346 11824 14434 14780 15680 16496 20620 20692 23648 25865 28868 29560 32992 36085 36211 41240 41384 47296 50519 51730 57736 59120 65984 72170 72422 82480 82768 101038 103460 115472 118240 144340 144844 164960 165536 181055 202076 206920 230944 236480 252595 288680 289688 329920 331072 362110 404152 413840 461888 505190 577360 579376 724220 761909 808304 827680 1010380 1062961 1154720 1158752 1448440 1523818 1616608 1655360 2020760 2125922 2309440 2317504 2896880 3047636 3233216 3809545 4041520 4251844 5314805 5333363 5793760 6095272 7440727 7619090 8083040 8503688 10629610 10666726 11587520 12190544 14881454 15238180 16166080 17007376 21259220 21333452 24381088 26666815 29762908 30476360 34014752 37203635 37333541 42518440 42666904 48762176 52085089 53333630 59525816 60952720 68029504 74407270 74667082 85036880 85333808 104170178 106667260 119051632 121905440 148814540 149334164 170073760 170667616 186667705 208340356 213334520 238103264 243810880 260425445 297629080 298668328 340147520 341335232 373335410 416680712 426669040 476206528 520850890 595258160 597336656 746670820 785528179 833361424 853338080 1041701780 1095912791 1190516320 1194673312 1493341640 1571056358 1666722848 1706676160 2083403560 2191825582 2381032640 2389346624 2986683280 3142112716 3333445696 3927640895 4166807120 4383651164 5479563955 5498697253 5973366560 6284225432 7671389537 7855281790 8333614240 8767302328 10959127910 10997394506 11946733120 12568450864 15342779074 15710563580 16667228480 17534604656 21918255820 21994789012 25136901728 27493486265 30685558148 31421127160 35069209312 38356947685 38490880771 43836511640 43989578024 50273803456 53699726759 54986972530 61371116296 62842254320 70138418624 76713895370 76981761542 87673023280 87979156048 107399453518 109973945060 122742232592 125684508640 153427790740 153963523084 175346046560 175958312096 192454403855 214798907036 219947890120 245484465184 251369017280 268498633795 306855581480 307927046168 350692093120 351916624192 384908807710 429597814072 439895780240 490968930368 536997267590 613711162960 615854092336 769817615420 809879552549 859195628144 879791560480 1073994535180 1227422325920 1231708184672 1539635230840 1619759105098 1718391256288 1759583120960 2147989070360 2454844651840 2463416369344 3079270461680 3239518210196 3436782512576 4049397762745 4295978140720 5669156867843 6158540923360 6479036420392 8098795525490 8591956281440 11338313735686 12317081846720 12958072840784 16197591050980 17183912562880 22676627471372 25916145681568 28345784339215 32395182101960 39684098074901 45353254942744 51832291363136 56691568678430 64790364203920 79368196149802 90706509885488 113383137356860 129580728407840 158736392299604 181413019770976 198420490374505 226766274713720 259161456815680 317472784599208 362826039541952 396840980749010 453532549427440 634945569198416 793681961498020 907065098854880 1269891138396832 1587363922996040 1814130197709760 2539782276793664 3174727845992080 6349455691984160 12698911383968320
• Sum of all divisors σ(n): 35258106330829440
• Sum of proper divisors (its aliquot sum) s(n): 22559194946861120
• 12698911383968320 is an abundant number, because the sum of its proper divisors (22559194946861120) is greater than itself. Its abundance is 9860283562892800

Bases of 12698911383968320

• Binary: 101101000111011001011110110110000100110101101001000000₂
• Hexadecimal: 0x2D1D97B6135A40
• Base-36: 3H1DZCPU7GG

Squares and roots of 12698911383968320

• 12698911383968320 squared (12698911383968320²) is 161262350337880192430710763622400
• 12698911383968320 cubed (12698911383968320³) is 2047856296511194230827759502879623520410042368000
• The square root of 12698911383968320 is 112689446.6397289573
• The cube root of 12698911383968320 is 233303.9889100063

Scales and comparisons

• 12,698,911,383,968,320 seconds is equal to 403,786,101 years, 36 weeks, 2 days, 3 hours, 38 minutes, 40 seconds.
• To count from 1 to 12,698,911,383,968,320 would take you about one billion, two hundred eleven million, three hundred fifty-eight thousand, three hundred five 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 12698911383968320 cubic inches would be around 19442 feet tall.

Recreational maths with 12698911383968320

• 12698911383968320 backwards is 02386938311989621
• The number of decimal digits it has is: 17
• The sum of 12698911383968320's digits is 79
• More coming soon!