72311413152

Names of 72311413152

• Cardinal: 72311413152 can be written as Seventy-two billion, three hundred eleven million, four hundred thirteen thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 7.2311413152 × 10¹⁰

Factors of 72311413152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 23234

Divisors of 72311413152

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 264 352 528 1056 3467 6934 10401 13868 19751 20802 27736 38137 39502 41604 55472 59253 76274 79004 83208 110944 114411 118506 152548 158008 166416 217261 228822 237012 305096 316016 332832 434522 457644 474024 610192 632032 651783 869044 915288 948048 1220384 1303566 1738088 1830576 1896096 2607132 3476176 3661152 5214264 6952352 10428528 20857056 68476717 136953434 205430151 273906868 410860302 547813736 753243887 821720604 1095627472 1506487774 1643441208 2191254944 2259731661 3012975548 3286882416 4519463322 6025951096 6573764832 9038926644 12051902192 18077853288 24103804384 36155706576 72311413152
• Sum of all divisors σ(n): 207143806464
• Sum of proper divisors (its aliquot sum) s(n): 134832393312
• 72311413152 is an abundant number, because the sum of its proper divisors (134832393312) is greater than itself. Its abundance is 62520980160

Bases of 72311413152

• Binary: 1000011010110000110001001100110100000₂
• Hexadecimal: 0x10D61899A0
• Base-36: X7WCJHC

Squares and roots of 72311413152

• 72311413152 squared (72311413152²) is 5228940472039238575104
• 72311413152 cubed (72311413152³) is 378112074820843284559841125367808
• The square root of 72311413152 is 268907.8153419867
• The cube root of 72311413152 is 4166.1568479191

Scales and comparisons

• 72,311,413,152 seconds is equal to 2,299 years, 14 weeks, 3 days, 15 hours, 39 minutes, 12 seconds.
• To count from 1 to 72,311,413,152 would take you about four thousand, five hundred ninety-eight 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 72311413152 cubic inches would be around 347.2 feet tall.

Recreational maths with 72311413152

• 72311413152 backwards is 25131411327
• The number of decimal digits it has is: 11
• The sum of 72311413152's digits is 30
• More coming soon!