1681699571712

Names of 1681699571712

• Cardinal: 1681699571712 can be written as One trillion, six hundred eighty-one billion, six hundred ninety-nine million, five hundred seventy-one thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.681699571712 × 10¹²

Factors of 1681699571712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 5296

Divisors of 1681699571712

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 37 48 64 72 74 96 111 128 144 148 192 222 256 288 296 333 384 444 512 521 576 592 666 768 888 1024 1042 1152 1184 1332 1536 1563 1776 2048 2084 2304 2368 2664 3072 3126 3552 4168 4608 4689 4733 4736 5328 6144 6252 7104 8336 9216 9378 9466 9472 10656 12504 14199 14208 16672 18432 18756 18932 18944 19277 21312 25008 28398 28416 33344 37512 37864 37888 38554 42597 42624 50016 56796 56832 57831 66688 75024 75728 75776 77108 85194 85248 100032 113592 113664 115662 133376 150048 151456 154216 170388 170496 173493 175121 200064 227184 227328 231324 266752 300096 302912 308432 340776 340992 346986 350242 400128 454368 462648 525363 533504 600192 605824 616864 681552 681984 693972 700484 800256 908736 925296 1050726 1067008 1200384 1211648 1233728 1363104 1387944 1400968 1576089 1600512 1817472 1850592 2101452 2400768 2423296 2465893 2467456 2726208 2775888 2801936 3152178 3201024 3634944 3701184 4202904 4801536 4846592 4931786 4934912 5452416 5551776 5603872 6304356 7269888 7397679 7402368 8405808 9603072 9693184 9863572 9869824 10904832 11103552 11207744 12608712 14539776 14795358 14804736 16811616 19727144 19739648 21809664 22193037 22207104 22415488 25217424 29079552 29590716 29609472 33623232 39454288 39479296 43619328 44386074 44414208 44830976 50434848 59181432 59218944 67246464 78908576 87238656 88772148 88828416 89661952 91238041 100869696 118362864 118437888 134492928 157817152 177544296 177656832 179323904 182476082 201739392 236725728 268985856 273714123 315634304 355088592 355313664 358647808 364952164 403478784 473451456 537971712 547428246 631268608 710177184 729904328 806957568 821142369 946902912 1075943424 1094856492 1262537216 1420354368 1459808656 1613915136 1642284738 1893805824 2189712984 2525074432 2840708736 2919617312 3227830272 3284569476 3787611648 4379425968 5050148864 5681417472 5839234624 6569138952 7575223296 8758851936 11362834944 11678469248 13138277904 15150446592 17517703872 22725669888 23356938496 26276555808 35035407744 45451339776 46713876992 52553111616 70070815488 93427753984 105106223232 140141630976 186855507968 210212446464 280283261952 420424892928 560566523904 840849785856 1681699571712
• Sum of all divisors σ(n): 4998959423640
• Sum of proper divisors (its aliquot sum) s(n): 3317259851928
• 1681699571712 is an abundant number, because the sum of its proper divisors (3317259851928) is greater than itself. Its abundance is 1635560280216

Bases of 1681699571712

• Binary: 11000011110001101000110110000100000000000₂
• Hexadecimal: 0x1878D1B0800
• Base-36: LGK8I680

Squares and roots of 1681699571712

• 1681699571712 squared (1681699571712²) is 2828113449496324230610944
• 1681699571712 cubed (1681699571712³) is 4756037176770915400736712444900016128
• The square root of 1681699571712 is 1296803.5979715665
• The cube root of 1681699571712 is 11891.8513328753

Scales and comparisons

• 1,681,699,571,712 seconds is equal to 53,472 years, 43 weeks, 6 days, 9 hours, 55 minutes, 12 seconds.
• To count from 1 to 1,681,699,571,712 would take you about one hundred thirty-three thousand, six hundred eighty-two 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 1681699571712 cubic inches would be around 991 feet tall.

Recreational maths with 1681699571712

• 1681699571712 backwards is 2171759961861
• The number of decimal digits it has is: 13
• The sum of 1681699571712's digits is 63
• More coming soon!