72055406241

Names of 72055406241

• Cardinal: 72055406241 can be written as Seventy-two billion, fifty-five million, four hundred six thousand, two hundred forty-one.

Scientific notation

• Scientific notation: 7.2055406241 × 10¹⁰

Factors of 72055406241

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2772

Divisors of 72055406241

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 13 21 39 63 91 117 163 229 273 489 687 819 1141 1467 1603 2061 2119 2357 2977 3423 4809 6357 7071 8931 10269 14427 14833 16499 19071 20839 21213 26793 30641 37327 44499 49497 62517 91923 111981 133497 148491 187551 214487 261289 275769 335943 384191 485251 539753 643461 783867 1152573 1455753 1619259 1930383 2351601 2689337 3396757 3457719 3778271 4367259 4857777 4994483 7016789 8068011 10190271 11334813 14983449 21050367 24204033 30570813 34004439 34961381 44950347 49117523 63151101 87979739 104884143 147352569 263939217 314652429 442057707 615858173 791817651 1143736607 1847574519 3431209821 5542723557 8006156249 10293629463 24018468747 72055406241
• Sum of all divisors σ(n): 129502114560
• Sum of proper divisors (its aliquot sum) s(n): 57446708319
• 72055406241 is a deficient number, because the sum of its proper divisors (57446708319) is less than itself. Its deficiency is 14608697922

Bases of 72055406241

• Binary: 1000011000110110101100011111010100001₂
• Hexadecimal: 0x10C6D63EA1
• Base-36: X3NXFA9

Squares and roots of 72055406241

• 72055406241 squared (72055406241²) is 5191981568555541750081
• 72055406241 cubed (72055406241³) is 374110341118053952373922549655521
• The square root of 72055406241 is 268431.3808797325
• The cube root of 72055406241 is 4161.2344986549

Scales and comparisons

• 72,055,406,241 seconds is equal to 2,291 years, 7 weeks, 1 day, 14 hours, 37 minutes, 21 seconds.
• To count from 1 to 72,055,406,241 would take you about four thousand, five hundred eighty-two 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 72055406241 cubic inches would be around 346.8 feet tall.

Recreational maths with 72055406241

• 72055406241 backwards is 14260455027
• The number of decimal digits it has is: 11
• The sum of 72055406241's digits is 36
• More coming soon!