40161496080

Names of 40161496080

• Cardinal: 40161496080 can be written as Forty billion, one hundred sixty-one million, four hundred ninety-six thousand and eighty.

Scientific notation

• Scientific notation: 4.016149608 × 10¹⁰

Factors of 40161496080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13355

Divisors of 40161496080

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 37 40 48 60 74 80 111 120 148 185 222 240 296 349 370 444 555 592 698 740 888 1047 1110 1396 1480 1745 1776 2094 2220 2792 2960 3490 4188 4440 5235 5584 6980 8376 8880 10470 12913 12959 13960 16752 20940 25826 25918 27920 38739 38877 41880 51652 51836 64565 64795 77478 77754 83760 103304 103672 129130 129590 154956 155508 193695 194385 206608 207344 258260 259180 309912 311016 387390 388770 479483 516520 518360 619824 622032 774780 777540 958966 1033040 1036720 1438449 1549560 1555080 1917932 2397415 2876898 3099120 3110160 3835864 4522691 4794830 5753796 7192245 7671728 9045382 9589660 11507592 13568073 14384490 18090764 19179320 22613455 23015184 27136146 28768980 36181528 38358640 45226910 54272292 57537960 67840365 72363056 90453820 108544584 115075920 135680730 167339567 180907640 217089168 271361460 334679134 361815280 502018701 542722920 669358268 836697835 1004037402 1085445840 1338716536 1673395670 2008074804 2510093505 2677433072 3346791340 4016149608 5020187010 6693582680 8032299216 10040374020 13387165360 20080748040 40161496080
• Sum of all divisors σ(n): 128241792000
• Sum of proper divisors (its aliquot sum) s(n): 88080295920
• 40161496080 is an abundant number, because the sum of its proper divisors (88080295920) is greater than itself. Its abundance is 47918799840

Bases of 40161496080

• Binary: 100101011001110011111100110000010000₂
• Hexadecimal: 0x959CFCC10
• Base-36: IG748PC

Squares and roots of 40161496080

• 40161496080 squared (40161496080²) is 1612945767383855366400
• 40161496080 cubed (40161496080³) is 64778315114039299152960563712000
• The square root of 40161496080 is 200403.3335052089
• The cube root of 40161496080 is 3424.5482866011

Scales and comparisons

• 40,161,496,080 seconds is equal to 1,277 years, 4 days, 3 hours, 8 minutes.
• To count from 1 to 40,161,496,080 would take you about two thousand, five hundred fifty-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 40161496080 cubic inches would be around 285.4 feet tall.

Recreational maths with 40161496080

• 40161496080 backwards is 08069416104
• The number of decimal digits it has is: 11
• The sum of 40161496080's digits is 39
• More coming soon!