30288728704

Names of 30288728704

• Cardinal: 30288728704 can be written as Thirty billion, two hundred eighty-eight million, seven hundred twenty-eight thousand, seven hundred four.

Scientific notation

• Scientific notation: 3.0288728704 × 10¹⁰

Factors of 30288728704

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1868

Divisors of 30288728704

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 13 16 19 23 26 32 38 46 52 64 76 92 104 128 152 184 208 247 299 304 368 416 437 494 529 598 608 736 832 874 988 1058 1196 1216 1472 1664 1748 1811 1976 2116 2392 2432 2944 3496 3622 3952 4232 4784 5681 6877 6992 7244 7904 8464 9568 10051 11362 13754 13984 14488 15808 16928 19136 20102 22724 23543 27508 27968 28976 31616 33856 34409 38272 40204 41653 45448 47086 55016 55936 57952 67712 68818 80408 83306 90896 94172 110032 115904 130663 137636 160816 166612 181792 188344 220064 231808 261326 275272 321632 333224 363584 376688 440128 447317 522652 541489 550544 643264 666448 727168 753376 791407 880256 894634 958019 1045304 1082978 1101088 1286528 1332896 1506752 1582814 1789268 1916038 2090608 2165956 2202176 2665792 3013504 3165628 3578536 3832076 4181216 4331912 4404352 5331584 6331256 7157072 7664152 8362432 8663824 10288291 12454247 12662512 14314144 15328304 16724864 17327648 18202361 20576582 24908494 25325024 28628288 30656608 34655296 36404722 41153164 49816988 50650048 57256576 61313216 69310592 72809444 82306328 99633976 101300096 122626432 145618888 164612656 199267952 236630693 291237776 329225312 398535904 473261386 582475552 658450624 797071808 946522772 1164951104 1316901248 1594143616 1893045544 2329902208 3786091088 7572182176 15144364352 30288728704
• Sum of all divisors σ(n): 71545370400
• Sum of proper divisors (its aliquot sum) s(n): 41256641696
• 30288728704 is an abundant number, because the sum of its proper divisors (41256641696) is greater than itself. Its abundance is 10967912992

Bases of 30288728704

• Binary: 11100001101010110010101001010000000₂
• Hexadecimal: 0x70D595280
• Base-36: DWX4KN4

Squares and roots of 30288728704

• 30288728704 squared (30288728704²) is 917407086504513519616
• 30288728704 cubed (30288728704³) is 27787094354262269667149206257664
• The square root of 30288728704 is 174036.5728920219
• The cube root of 30288728704 is 3117.1689989571

Scales and comparisons

• 30,288,728,704 seconds is equal to 963 years, 4 weeks, 3 days, 23 hours, 45 minutes, 4 seconds.
• To count from 1 to 30,288,728,704 would take you about one thousand, nine hundred twenty-six 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 30288728704 cubic inches would be around 259.8 feet tall.

Recreational maths with 30288728704

• 30288728704 backwards is 40782788203
• The number of decimal digits it has is: 11
• The sum of 30288728704's digits is 49
• More coming soon!