159508995490

Names of 159508995490

• Cardinal: 159508995490 can be written as One hundred fifty-nine billion, five hundred eight million, nine hundred ninety-five thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.5950899549 × 10¹¹

Factors of 159508995490

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1706

Divisors of 159508995490

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 13 26 65 130 169 257 338 514 845 1285 1429 1690 2570 2858 3341 6682 7145 14290 16705 18577 33410 37154 43433 66049 86866 92885 132098 185770 217165 241501 330245 367253 434330 483002 660490 734506 858637 1207505 1717274 1836265 2415010 3672530 4293185 4774289 8586370 9548578 11162281 22324562 23871445 47742890 55811405 62065757 94384021 111622810 124131514 188768042 310328785 471920105 620657570 943840210 1226992273 2453984546 6134961365 12269922730 15950899549 31901799098 79754497745 159508995490
• Sum of all divisors σ(n): 312333818940
• Sum of proper divisors (its aliquot sum) s(n): 152824823450
• 159508995490 is a deficient number, because the sum of its proper divisors (152824823450) is less than itself. Its deficiency is 6684172040

Bases of 159508995490

• Binary: 10010100100011011110100001110110100010₂
• Hexadecimal: 0x25237A1DA2
• Base-36: 219ZJCMA

Squares and roots of 159508995490

• 159508995490 squared (159508995490²) is 25443119642228840340100
• 159508995490 cubed (159508995490³) is 4058406456263810507356940966149000
• The square root of 159508995490 is 399385.7727686353
• The cube root of 159508995490 is 5423.2762458239

Scales and comparisons

• 159,508,995,490 seconds is equal to 5,071 years, 46 weeks, 2 days, 22 hours, 18 minutes, 10 seconds.
• To count from 1 to 159,508,995,490 would take you about ten thousand, one hundred forty-three 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 159508995490 cubic inches would be around 451.9 feet tall.

Recreational maths with 159508995490

• 159508995490 backwards is 094599805951
• The number of decimal digits it has is: 12
• The sum of 159508995490's digits is 64
• More coming soon!