33188013972

Names of 33188013972

• Cardinal: 33188013972 can be written as Thirty-three billion, one hundred eighty-eight million, thirteen thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 3.3188013972 × 10¹⁰

Factors of 33188013972

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2193

Divisors of 33188013972

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 34 36 51 68 102 151 153 197 204 302 306 394 453 591 604 612 788 906 1182 1359 1773 1812 1823 2364 2567 2718 3349 3546 3646 5134 5436 5469 6698 7092 7292 7701 10047 10268 10938 13396 15402 16407 20094 21876 23103 29747 30141 30804 30991 32814 40188 46206 59494 60282 61982 65628 89241 92412 92973 118988 120564 123964 178482 185946 267723 275273 278919 356964 359131 371892 505699 535446 550546 557838 718262 825819 1011398 1070892 1077393 1101092 1115676 1436524 1517097 1651638 2022796 2154786 2477457 3034194 3232179 3303276 4309572 4551291 4679641 4954914 6068388 6105227 6464358 9102582 9359282 9909828 12210454 12928716 14038923 18205164 18315681 18718564 24420908 28077846 36631362 42116769 54228781 54947043 56155692 73262724 84233538 108457562 109894086 162686343 168467076 216915124 219788172 325372686 488059029 650745372 921889277 976118058 1843778554 1952236116 2765667831 3687557108 5531335662 8297003493 11062671324 16594006986 33188013972
• Sum of all divisors σ(n): 89918180352
• Sum of proper divisors (its aliquot sum) s(n): 56730166380
• 33188013972 is an abundant number, because the sum of its proper divisors (56730166380) is greater than itself. Its abundance is 23542152408

Bases of 33188013972

• Binary: 11110111010001010001110011110010100₂
• Hexadecimal: 0x7BA28E794
• Base-36: F8VABH0

Squares and roots of 33188013972

• 33188013972 squared (33188013972²) is 1101444271405667216784
• 33188013972 cubed (33188013972³) is 36554747868790643670609744906048
• The square root of 33188013972 is 182175.7776763969
• The cube root of 33188013972 is 3213.6143258415

Scales and comparisons

• 33,188,013,972 seconds is equal to 1,055 years, 14 weeks, 2 days, 12 hours, 46 minutes, 12 seconds.
• To count from 1 to 33,188,013,972 would take you about two thousand, one hundred ten 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 33188013972 cubic inches would be around 267.8 feet tall.

Recreational maths with 33188013972

• 33188013972 backwards is 27931088133
• The number of decimal digits it has is: 11
• The sum of 33188013972's digits is 45
• More coming soon!