85339420712

Names of 85339420712

• Cardinal: 85339420712 can be written as Eighty-five billion, three hundred thirty-nine million, four hundred twenty thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 8.5339420712 × 10¹⁰

Factors of 85339420712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3783

Divisors of 85339420712

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 71 91 104 142 182 284 364 497 521 568 728 923 994 1042 1846 1988 2084 3169 3647 3692 3976 4168 6338 6461 6773 7294 7384 12676 12922 13546 14588 22183 25352 25844 27092 29176 36991 41197 44366 47411 51688 54184 73982 82394 88732 94822 147964 164788 177464 189644 224999 258937 288379 295928 329576 379288 449998 480883 517874 576758 899996 961766 1035748 1153516 1574993 1651049 1799992 1923532 2071496 2307032 2924987 3149986 3302098 3366181 3847064 5849974 6299972 6604196 6732362 11557343 11699948 12599944 13208392 13464724 20474909 21463637 23114686 23399896 26929448 40949818 42927274 46229372 81899636 85854548 92458744 117224479 150245459 163799272 171709096 234448958 300490918 468897916 600981836 820571353 937795832 1201963672 1523918227 1641142706 3047836454 3282285412 6095672908 6564570824 10667427589 12191345816 21334855178 42669710356 85339420712
• Sum of all divisors σ(n): 200157350400
• Sum of proper divisors (its aliquot sum) s(n): 114817929688
• 85339420712 is an abundant number, because the sum of its proper divisors (114817929688) is greater than itself. Its abundance is 29478508976

Bases of 85339420712

• Binary: 1001111011110101000000011100000101000₂
• Hexadecimal: 0x13DEA03828
• Base-36: 137CVYG8

Squares and roots of 85339420712

• 85339420712 squared (85339420712²) is 7282816727459734586944
• 85339420712 cubed (85339420712³) is 621511360673077332955071558384128
• The square root of 85339420712 is 292129.1165084369
• The cube root of 85339420712 is 4402.6743506281

Scales and comparisons

• 85,339,420,712 seconds is equal to 2,713 years, 27 weeks, 3 days, 18 hours, 38 minutes, 32 seconds.
• To count from 1 to 85,339,420,712 would take you about five thousand, four hundred twenty-seven 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 85339420712 cubic inches would be around 366.9 feet tall.

Recreational maths with 85339420712

• 85339420712 backwards is 21702493358
• The number of decimal digits it has is: 11
• The sum of 85339420712's digits is 44
• More coming soon!