140935506990

Names of 140935506990

• Cardinal: 140935506990 can be written as One hundred forty billion, nine hundred thirty-five million, five hundred six thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.4093550699 × 10¹¹

Factors of 140935506990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2664785

Divisors of 140935506990

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 41 43 82 86 123 129 205 215 246 258 410 430 615 645 1230 1290 1763 3526 5289 8815 10578 17630 26445 52890 2664691 5329382 7994073 13323455 15988146 26646910 39970365 79940730 109252331 114581713 218504662 229163426 327756993 343745139 546261655 572908565 655513986 687490278 1092523310 1145817130 1638784965 1718725695 3277569930 3437451390 4697850233 9395700466 14093550699 23489251165 28187101398 46978502330 70467753495 140935506990
• Sum of all divisors σ(n): 354553258752
• Sum of proper divisors (its aliquot sum) s(n): 213617751762
• 140935506990 is an abundant number, because the sum of its proper divisors (213617751762) is greater than itself. Its abundance is 72682244772

Bases of 140935506990

• Binary: 10000011010000011010010010110000101110₂
• Hexadecimal: 0x20D0692C2E
• Base-36: 1SQTD166

Squares and roots of 140935506990

• 140935506990 squared (140935506990²) is 19862817130528338860100
• 140935506990 cubed (140935506990³) is 2799376202540668443810712182099000
• The square root of 140935506990 is 375413.7810336749
• The cube root of 140935506990 is 5204.0341844169

Scales and comparisons

• 140,935,506,990 seconds is equal to 4,481 years, 16 weeks, 1 day, 23 hours, 56 minutes, 30 seconds.
• To count from 1 to 140,935,506,990 would take you about eight thousand, nine hundred sixty-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 140935506990 cubic inches would be around 433.7 feet tall.

Recreational maths with 140935506990

• 140935506990 backwards is 099605539041
• The number of decimal digits it has is: 12
• The sum of 140935506990's digits is 51
• More coming soon!