82138735406448

Names of 82138735406448

• Cardinal: 82138735406448 can be written as Eighty-two trillion, one hundred thirty-eight billion, seven hundred thirty-five million, four hundred six thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 8.2138735406448 × 10¹³

Factors of 82138735406448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 95165

Divisors of 82138735406448

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 252 324 336 378 432 504 567 648 756 1008 1134 1296 1512 2268 3024 4536 9072 95153 190306 285459 380612 570918 666071 761224 856377 1141836 1332142 1522448 1712754 1998213 2283672 2569131 2664284 3425508 3996426 4567344 5138262 5328568 5994639 6851016 7707393 7992852 10276524 10657136 11989278 13702032 15414786 15985704 17983917 20553048 23978556 30829572 31971408 35967834 41106096 47957112 53951751 61659144 71935668 95914224 107903502 123318288 143871336 215807004 287742672 431614008 863228016 9054093409 18108186818 27162280227 36216373636 54324560454 63378653863 72432747272 81486840681 108649120908 126757307726 144865494544 162973681362 190135961589 217298241816 244460522043 253514615452 325947362724 380271923178 434596483632 488921044086 507029230904 570407884767 651894725448 733381566129 760543846356 977842088172 1014058461808 1140815769534 1303789450896 1466763132258 1521087692712 1711223654301 1955684176344 2281631539068 2933526264516 3042175385424 3422447308602 3911368352688 4563263078136 5133670962903 5867052529032 6844894617204 9126526156272 10267341925806 11734105058064 13689789234408 20534683851612 27379578468816 41069367703224 82138735406448
• Sum of all divisors σ(n): 271698090398504
• Sum of proper divisors (its aliquot sum) s(n): 189559354992056
• 82138735406448 is an abundant number, because the sum of its proper divisors (189559354992056) is greater than itself. Its abundance is 107420619585608

Bases of 82138735406448

• Binary: 10010101011010001101010001001010110110101110000₂
• Hexadecimal: 0x4AB46A256D70
• Base-36: T460IAV00

Squares and roots of 82138735406448

• 82138735406448 squared (82138735406448²) is 6746771854170474291759976704
• 82138735406448 cubed (82138735406448³) is 554171308177379159259066345033288451387392
• The square root of 82138735406448 is 9063042.2820622435
• The cube root of 82138735406448 is 43469.3024106655

Scales and comparisons

• 82,138,735,406,448 seconds is equal to 2,611,757 years, 37 weeks, 22 hours, 40 minutes, 48 seconds.
• To count from 1 to 82,138,735,406,448 would take you about six million, five hundred twenty-nine thousand, three hundred ninety-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 82138735406448 cubic inches would be around 3622.4 feet tall.

Recreational maths with 82138735406448

• 82138735406448 backwards is 84460453783128
• 82138735406448 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82138735406448's digits is 63
• More coming soon!