84129087740481

Names of 84129087740481

• Cardinal: 84129087740481 can be written as Eighty-four trillion, one hundred twenty-nine billion, eighty-seven million, seven hundred forty thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 8.4129087740481 × 10¹³

Factors of 84129087740481

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9350

Divisors of 84129087740481

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 7 9 21 47 49 63 141 147 329 423 441 987 2209 2303 2961 6627 6909 9293 15463 19881 20727 27879 46389 65051 83637 108241 139167 195153 324723 436771 455357 585459 974169 1310313 1366071 3057397 3930939 4098213 9172191 20528237 21401779 27516573 61584711 64205337 86359849 143697659 184754133 192616011 259079547 431092977 604518943 777238641 1005883613 1293278931 1813556829 3017650839 4058912903 4231632601 5440670487 9052952517 12176738709 12694897803 28412390321 36530216127 38084693409 85237170963 190768906441 198886732247 255711512889 572306719323 596660196741 1335382345087 1716920157969 1789980590223 4006147035261 9347676415609 12018441105783 28043029246827 84129087740481
• Sum of all divisors σ(n): 144446950411491
• Sum of proper divisors (its aliquot sum) s(n): 60317862671010
• 84129087740481 is a deficient number, because the sum of its proper divisors (60317862671010) is less than itself. Its deficiency is 23811225069471

Bases of 84129087740481

• Binary: 10011001000001111010100011000111101101001000001₂
• Hexadecimal: 0x4C83D463DA41
• Base-36: TTKDAOWU9

Squares and roots of 84129087740481

• 84129087740481 squared (84129087740481²) is 7077703404045550490006111361
• 84129087740481 cubed (84129087740481³) is 595440730680049163467670045611472753704641
• 84129087740481 is a perfect square number. Its square root is 9172191
• The cube root of 84129087740481 is 43817.6141321699

Scales and comparisons

• 84,129,087,740,481 seconds is equal to 2,675,044 years, 39 weeks, 4 days, 7 hours, 1 minute, 21 seconds.
• To count from 1 to 84,129,087,740,481 would take you about six million, six hundred eighty-seven thousand, six hundred eleven 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 84129087740481 cubic inches would be around 3651.5 feet tall.

Recreational maths with 84129087740481

• 84129087740481 backwards is 18404778092148
• 84129087740481 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 84129087740481's digits is 63
• More coming soon!