82900037640

Names of 82900037640

• Cardinal: 82900037640 can be written as Eighty-two billion, nine hundred million, thirty-seven thousand, six hundred forty.

Scientific notation

• Scientific notation: 8.290003764 × 10¹⁰

Factors of 82900037640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 216427

Divisors of 82900037640

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 280 420 457 840 914 1371 1828 2285 2742 3199 3656 4570 5484 6398 6855 9140 9597 10968 12796 13710 15995 18280 19194 25592 27420 31990 38388 47985 54840 63980 76776 95970 127960 191940 215953 383880 431906 647859 863812 1079765 1295718 1511671 1727624 2159530 2591436 3023342 3239295 4319060 4535013 5182872 6046684 6478590 7558355 8638120 9070026 12093368 12957180 15116710 18140052 22675065 25914360 30233420 36280104 45350130 60466840 90700260 98690521 181400520 197381042 296071563 394762084 493452605 592143126 690833647 789524168 986905210 1184286252 1381667294 1480357815 1973810420 2072500941 2368572504 2763334588 2960715630 3454168235 3947620840 4145001882 5526669176 5921431260 6908336470 8290003764 10362504705 11842862520 13816672940 16580007528 20725009410 27633345880 41450018820 82900037640
• Sum of all divisors σ(n): 284851964160
• Sum of proper divisors (its aliquot sum) s(n): 201951926520
• 82900037640 is an abundant number, because the sum of its proper divisors (201951926520) is greater than itself. Its abundance is 119051888880

Bases of 82900037640

• Binary: 1001101001101001110100011000000001000₂
• Hexadecimal: 0x134D3A3008
• Base-36: 1230JIFC

Squares and roots of 82900037640

• 82900037640 squared (82900037640²) is 6872416240713416769600
• 82900037640 cubed (82900037640³) is 569723565032889550652847207744000
• The square root of 82900037640 is 287923.6663423137
• The cube root of 82900037640 is 4360.3187917451

Scales and comparisons

• 82,900,037,640 seconds is equal to 2,635 years, 50 weeks, 1 day, 4 hours, 14 minutes.
• To count from 1 to 82,900,037,640 would take you about five thousand, two hundred seventy-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 82900037640 cubic inches would be around 363.4 feet tall.

Recreational maths with 82900037640

• 82900037640 backwards is 04673000928
• The number of decimal digits it has is: 11
• The sum of 82900037640's digits is 39
• More coming soon!