84913729215129

Names of 84913729215129

• Cardinal: 84913729215129 can be written as Eighty-four trillion, nine hundred thirteen billion, seven hundred twenty-nine million, two hundred fifteen thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 8.4913729215129 × 10¹³

Factors of 84913729215129

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 295

Divisors of 84913729215129

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 23 61 69 101 107 183 207 303 321 549 909 963 1403 2323 2461 3721 4209 6161 6527 6969 7383 10201 10807 11163 12627 18483 19581 20907 22149 30603 32421 33489 55449 58743 85583 91809 97263 141703 150121 234623 248561 256749 375821 398147 425109 450363 622261 659227 703869 745683 770247 1030301 1091507 1127463 1194441 1275327 1351089 1866783 1977681 2111607 2237049 3090903 3274521 3382389 3583323 5600349 5933043 8643883 9157381 9272709 9823563 14312003 15162221 23696923 25104661 25931649 27472143 37957921 40212847 42936009 45486663 62848361 66581927 71090769 75313983 77794947 82416429 110242207 113873763 120638541 128808027 136459989 188545083 199745781 213272307 225941949 330726621 341621289 361915623 565635249 599237343 873032183 924895481 992179863 1445512303 1531384321 2535570761 2619096549 2774686443 3833750021 4061497547 4336536909 4594152963 6724774627 7606712283 7857289647 8324059329 11501250063 12184492641 13009610727 13782458889 20174323881 22820136849 34503750189 36553477923 60522971643 88176250483 93414443581 154669816421 264528751449 280243330743 410211252247 464009449263 793586254347 840729992229 1230633756741 1392028347789 3691901270223 9434858801681 28304576405043 84913729215129
• Sum of all divisors σ(n): 132647839788672
• Sum of proper divisors (its aliquot sum) s(n): 47734110573543
• 84913729215129 is a deficient number, because the sum of its proper divisors (47734110573543) is less than itself. Its deficiency is 37179618641586

Bases of 84913729215129

• Binary: 10011010011101010000100101010101001101010011001₂
• Hexadecimal: 0x4D3A84AA9A99
• Base-36: U3KTTYTG9

Squares and roots of 84913729215129

• 84913729215129 squared (84913729215129²) is 7210341409220252258362486641
• 84913729215129 cubed (84913729215129³) is 612256977971160138602373822489257677591689
• The square root of 84913729215129 is 9214864.5793158025
• The cube root of 84913729215129 is 43953.4164726091

Scales and comparisons

• 84,913,729,215,129 seconds is equal to 2,699,993 years, 48 weeks, 3 days, 20 hours, 12 minutes, 9 seconds.
• To count from 1 to 84,913,729,215,129 would take you about six million, seven hundred forty-nine thousand, nine hundred eighty-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 84913729215129 cubic inches would be around 3662.8 feet tall.

Recreational maths with 84913729215129

• 84913729215129 backwards is 92151292731948
• The number of decimal digits it has is: 14
• The sum of 84913729215129's digits is 63
• More coming soon!