81033527907010

Names of 81033527907010

• Cardinal: 81033527907010 can be written as Eighty-one trillion, thirty-three billion, five hundred twenty-seven million, nine hundred seven thousand and ten.

Scientific notation

• Scientific notation: 8.103352790701 × 10¹³

Factors of 81033527907010

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 362

Divisors of 81033527907010

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 5 7 10 14 35 49 70 98 167 181 245 334 362 490 835 905 1169 1267 1670 1810 2338 2534 5845 6335 8183 8869 11690 12670 16366 17738 27889 30227 32761 40915 44345 55778 60454 65522 81830 88690 139445 151135 163805 195223 211589 229327 278890 302270 327610 390446 423178 458654 976115 1057945 1146635 1366561 1481123 1605289 1952230 2115890 2293270 2733122 2962246 3210578 5047909 5471087 5929741 6832805 7405615 8026445 10095818 10942174 11859482 13665610 14811230 16052890 25239545 27355435 29648705 35335363 38297609 41508187 50479090 54710870 59297410 70670726 76595218 83016374 176676815 191488045 207540935 247347541 268083263 290557309 353353630 382976090 415081870 494695082 536166526 581114618 913671529 990266747 1236737705 1340416315 1452786545 1827343058 1980533494 2473475410 2680832630 2905573090 4568357645 4951333735 6395700703 6931867229 9136715290 9902667470 12791401406 13863734458 31978503515 34659336145 44769904921 48523070603 63957007030 69318672290 89539809842 97046141206 165374546749 223849524605 242615353015 330749093498 447699049210 485230706030 826872733745 1157621827243 1653745467490 2315243654486 5788109136215 8103352790701 11576218272430 16206705581402 40516763953505 81033527907010
• Sum of all divisors σ(n): 171644695637688
• Sum of proper divisors (its aliquot sum) s(n): 90611167730678
• 81033527907010 is an abundant number, because the sum of its proper divisors (90611167730678) is greater than itself. Its abundance is 9577639823668

Bases of 81033527907010

• Binary: 10010011011001100010110101001010101001011000010₂
• Hexadecimal: 0x49B316A552C2
• Base-36: SQ2AEAIMA

Squares and roots of 81033527907010

• 81033527907010 squared (81033527907010²) is 6566432645056168471207140100
• 81033527907010 cubed (81033527907010³) is 532101202992660517720507874955720842101000
• The square root of 81033527907010 is 9001862.4687900003
• The cube root of 81033527907010 is 43273.4561140557

Scales and comparisons

• 81,033,527,907,010 seconds is equal to 2,576,615 years, 27 weeks, 5 days, 11 hours, 30 minutes, 10 seconds.
• To count from 1 to 81,033,527,907,010 would take you about six million, four hundred forty-one thousand, five hundred thirty-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 81033527907010 cubic inches would be around 3606.1 feet tall.

Recreational maths with 81033527907010

• 81033527907010 backwards is 01070972533018
• The number of decimal digits it has is: 14
• The sum of 81033527907010's digits is 46
• More coming soon!