6742915421392

Names of 6742915421392

• Cardinal: 6742915421392 can be written as Six trillion, seven hundred forty-two billion, nine hundred fifteen million, four hundred twenty-one thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 6.742915421392 × 10¹²

Factors of 6742915421392

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 32846

Divisors of 6742915421392

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 43 61 86 122 172 244 344 488 688 976 2623 5246 6011 10492 12022 20984 24044 26729 41968 48088 53458 96176 106916 213832 258473 366671 427664 516946 733342 1033892 1149347 1466684 1630469 2067784 2298694 2933368 3260938 4135568 4597388 5866736 6521876 9194776 13043752 15766853 18389552 26087504 31533706 63067412 70110167 126134824 140220334 160668019 252269648 280440668 321336038 560881336 642672076 1121762672 1285344152 2570688304 6908724817 9800749159 13817449634 19601498318 27634899268 39202996636 55269798536 78405993272 110539597072 156811986544 421432213837 842864427674 1685728855348 3371457710696 6742915421392
• Sum of all divisors σ(n): 13590141871680
• Sum of proper divisors (its aliquot sum) s(n): 6847226450288
• 6742915421392 is an abundant number, because the sum of its proper divisors (6847226450288) is greater than itself. Its abundance is 104311028896

Bases of 6742915421392

• Binary: 1100010000111110101000101000001010011010000₂
• Hexadecimal: 0x621F51414D0
• Base-36: 2E1NHQTHS

Squares and roots of 6742915421392

• 6742915421392 squared (6742915421392²) is 45466908380046052931217664
• 6742915421392 cubed (6742915421392³) is 306579517678829687085067891642233868288
• The square root of 6742915421392 is 2596712.4256243699
• The cube root of 6742915421392 is 18892.2015748263

Scales and comparisons

• 6,742,915,421,392 seconds is equal to 214,403 years, 44 weeks, 2 days, 13 hours, 29 minutes, 52 seconds.
• To count from 1 to 6,742,915,421,392 would take you about five hundred thirty-six thousand and nine 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 6742915421392 cubic inches would be around 1574.4 feet tall.

Recreational maths with 6742915421392

• 6742915421392 backwards is 2931245192476
• The number of decimal digits it has is: 13
• The sum of 6742915421392's digits is 55
• More coming soon!