20304604800

Names of 20304604800

• Cardinal: 20304604800 can be written as Twenty billion, three hundred four million, six hundred four thousand, eight hundred.

Scientific notation

• Scientific notation: 2.03046048 × 10¹⁰

Factors of 20304604800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 235017

Divisors of 20304604800

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 90 96 100 108 120 128 135 144 150 160 180 192 200 216 225 240 270 288 300 320 360 384 400 432 450 480 540 576 600 640 675 720 800 864 900 960 1080 1152 1200 1350 1440 1600 1728 1800 1920 2160 2400 2700 2880 3200 3456 3600 4320 4800 5400 5760 7200 8640 9600 10800 14400 17280 21600 28800 43200 86400 235007 470014 705021 940028 1175035 1410042 1880056 2115063 2350070 2820084 3525105 3760112 4230126 4700140 5640168 5875175 6345189 7050210 7520224 8460252 9400280 10575315 11280336 11750350 12690378 14100420 15040448 16920504 17625525 18800560 21150630 22560672 23500700 25380756 28200840 30080896 31725945 33841008 35251050 37601120 42301260 45121344 47001400 50761512 52876575 56401680 63451890 67682016 70502100 75202240 84602520 90242688 94002800 101523024 105753150 112803360 126903780 135364032 141004200 150404480 158629725 169205040 188005600 203046048 211506300 225606720 253807560 270728064 282008400 317259450 338410080 376011200 406092096 423012600 451213440 507615120 564016800 634518900 676820160 752022400 812184192 846025200 1015230240 1128033600 1269037800 1353640320 1692050400 2030460480 2256067200 2538075600 3384100800 4060920960 5076151200 6768201600 10152302400 20304604800
• Sum of all divisors σ(n): 74309529600
• Sum of proper divisors (its aliquot sum) s(n): 54004924800
• 20304604800 is an abundant number, because the sum of its proper divisors (54004924800) is greater than itself. Its abundance is 33700320000

Bases of 20304604800

• Binary: 10010111010001111111010111010000000₂
• Hexadecimal: 0x4BA3FAE80
• Base-36: 9BSU5C0

Squares and roots of 20304604800

• 20304604800 squared (20304604800²) is 412276976084183040000
• 20304604800 cubed (20304604800³) is 8371121067528388158062592000000
• The square root of 20304604800 is 142494.2272514927
• The cube root of 20304604800 is 2728.1286535301

Scales and comparisons

• 20,304,604,800 seconds is equal to 645 years, 32 weeks, 3 days.
• To count from 1 to 20,304,604,800 would take you about one thousand, two hundred ninety-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 20304604800 cubic inches would be around 227.3 feet tall.

Recreational maths with 20304604800

• 20304604800 backwards is 00840640302
• 20304604800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20304604800's digits is 27
• More coming soon!