84944487072

Names of 84944487072

• Cardinal: 84944487072 can be written as Eighty-four billion, nine hundred forty-four million, four hundred eighty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 8.4944487072 × 10¹⁰

Factors of 84944487072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 413

Divisors of 84944487072

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 151 257 302 453 514 604 771 906 1028 1208 1542 1812 2056 2416 3084 3624 4112 4832 6168 7248 8224 12336 14496 22801 24672 38807 45602 68403 77614 91204 116421 136806 155228 182408 232842 273612 310456 364816 465684 547224 620912 729632 931368 1094448 1241824 1862736 2188896 3442951 3725472 5859857 6885902 10328853 11719714 13771804 17579571 20657706 23439428 27543608 35159142 41315412 46878856 55087216 70318284 82630824 93757712 110174432 140636568 165261648 187515424 281273136 330523296 562546272 884838407 1769676814 2654515221 3539353628 5309030442 7078707256 10618060884 14157414512 21236121768 28314829024 42472243536 84944487072
• Sum of all divisors σ(n): 225339214464
• Sum of proper divisors (its aliquot sum) s(n): 140394727392
• 84944487072 is an abundant number, because the sum of its proper divisors (140394727392) is greater than itself. Its abundance is 55450240320

Bases of 84944487072

• Binary: 1001111000111000101100000001010100000₂
• Hexadecimal: 0x13C71602A0
• Base-36: 130TR5PC

Squares and roots of 84944487072

• 84944487072 squared (84944487072²) is 7215565883925175133184
• 84944487072 cubed (84944487072³) is 612922542944246291716084166197248
• The square root of 84944487072 is 291452.3753068415
• The cube root of 84944487072 is 4395.8722837497

Scales and comparisons

• 84,944,487,072 seconds is equal to 2,700 years, 50 weeks, 3 days, 18 hours, 51 minutes, 12 seconds.
• To count from 1 to 84,944,487,072 would take you about five thousand, four hundred one 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 84944487072 cubic inches would be around 366.3 feet tall.

Recreational maths with 84944487072

• 84944487072 backwards is 27078444948
• The number of decimal digits it has is: 11
• The sum of 84944487072's digits is 57
• More coming soon!