12746697473687552

Names of 12746697473687552

• Cardinal: 12746697473687552 can be written as Twelve quadrillion, seven hundred forty-six trillion, six hundred ninety-seven billion, four hundred seventy-three million, six hundred eighty-seven thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.2746697473687552 × 10¹⁶

Factors of 12746697473687552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 881

Divisors of 12746697473687552

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 16 19 31 32 38 62 64 76 124 128 152 248 256 304 496 512 589 608 829 961 992 1024 1178 1216 1658 1922 1984 2048 2356 2432 3316 3844 3968 4096 4712 4864 6632 7688 7936 8192 9424 9728 13264 15376 15751 15872 16384 18259 18848 19456 25699 26528 29791 30752 31502 31744 32768 36518 37696 38912 51398 53056 59582 61504 63004 63488 73036 75392 77824 102796 106112 119164 123008 126008 126976 146072 150784 155648 205592 212224 238328 246016 252016 253952 292144 301568 311296 411184 424448 476656 488281 492032 504032 507904 566029 584288 603136 622592 687241 796669 822368 848896 953312 976562 984064 1008064 1015808 1132058 1168576 1206272 1374482 1593338 1644736 1697792 1906624 1953124 1968128 2016128 2264116 2337152 2412544 2748964 3186676 3289472 3395584 3813248 3906248 3936256 4032256 4528232 4674304 4825088 5497928 6373352 6578944 6791168 7626496 7812496 7872512 8064512 9056464 9348608 9650176 10995856 12746704 13057579 13157888 13582336 15136711 15252992 15624992 15745024 16129024 18112928 18697216 19300352 21304471 21991712 24696739 25493408 26115158 26315776 27164672 30273422 30505984 31249984 31490048 32258048 36225856 37394432 42608942 43983424 49393478 50986816 52230316 52631552 60546844 61011968 62499968 64516096 72451712 74788864 85217884 87966848 98786956 101973632 104460632 105263104 121093688 122023936 124999936 129032192 144903424 149577728 170435768 175933696 197573912 203947264 208921264 210526208 242187376 244047872 249999872 258064384 289806848 299155456 340871536 351867392 395147824 404784949 407894528 417842528 421052416 469238041 484374752 488095744 499999744 516128768 579613696 598310912 660438601 681743072 703734784 790295648 809569898 815789056 835685056 842104832 938476082 968749504 976191488 999999488 1159227392 1320877202 1363486144 1407469568 1580591296 1619139796 1631578112 1671370112 1876952164 1937499008 1999998976 2318454784 2641754404 2726972288 2814939136 3161182592 3238279592 3263156224 3342740224 3753904328 3874998016 3999997952 4636909568 5283508808 5453944576 5629878272 6322365184 6476559184 6526312448 6685480448 7507808656 7749996032 7999995904 9273819136 10567017616 10907889152 11259756544 12548333419 12644730368 12953118368 13052624896 13370960896 15015617312 15499992064 15999991808 18547638272 20473596631 21134035232 21815778304 22519513088 25096666838 25289460736 25906236736 26105249792 26741921792 30031234624 30999984128 40947193262 42268070464 43631556608 50193333676 50578921472 51812473472 53483843584 60062469248 61999968256 81894386524 84536140928 87263113216 100386667352 101157842944 103624946944 106967687168 120124938496 123999936512 163788773048 169072281856 174526226432 200773334704 202315685888 207249893888 213935374336 240249876992 247999873024 327577546096 338144563712 349052452864 388998335989 401546669408 404631371776 414499787776 427870748672 480499753984 495999746048 655155092192 676289127424 698104905728 777996671978 803093338816 809262743552 828999575552 960999507968 1310310184384 1352578254848 1555993343956 1606186677632 1657999151104 1921999015936 2620620368768 2705156509696 3111986687912 3212373355264 3315998302208 3843998031872 5241240737536 5410313019392 6223973375824 6424746710528 6631996604416 7687996063744 10482481475072 10820626038784 12447946751648 12849493421056 13263993208832 15375992127488 20964962950144 21641252077568 24895893503296 25698986842112 41929925900288 49791787006592 51397973684224 83859851800576 99583574013184 102795947368448 167719703601152 199167148026368 205591894736896 335439407202304 398334296052736 411183789473792 670878814404608 796668592105472 1593337184210944 3186674368421888 6373348736843776 12746697473687552
• Sum of all divisors σ(n): 27762693844204800
• Sum of proper divisors (its aliquot sum) s(n): 15015996370517248
• 12746697473687552 is an abundant number, because the sum of its proper divisors (15015996370517248) is greater than itself. Its abundance is 2269298896829696

Bases of 12746697473687552

• Binary: 101101010010010000110111000110111110101000000000000000₂
• Hexadecimal: 0x2D490DC6FA8000
• Base-36: 3HIBRZ9UVI8

Squares and roots of 12746697473687552

• 12746697473687552 squared (12746697473687552²) is 162478296485712620411384919752704
• 12746697473687552 cubed (12746697473687552³) is 2071061691343490116907353060631188386062803140608
• The square root of 12746697473687552 is 112901273.1269561547
• The cube root of 12746697473687552 is 233596.2641026851

Scales and comparisons

• 12,746,697,473,687,552 seconds is equal to 405,305,551 years, 28 weeks, 6 hours, 32 minutes, 32 seconds.
• To count from 1 to 12,746,697,473,687,552 would take you about one billion, two hundred fifteen million, nine hundred sixteen thousand, six hundred fifty-four 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 12746697473687552 cubic inches would be around 19466.4 feet tall.

Recreational maths with 12746697473687552

• 12746697473687552 backwards is 25578637479664721
• The number of decimal digits it has is: 17
• The sum of 12746697473687552's digits is 89
• More coming soon!