159242075168

Names of 159242075168

• Cardinal: 159242075168 can be written as One hundred fifty-nine billion, two hundred forty-two million, seventy-five thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.59242075168 × 10¹¹

Factors of 159242075168

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 66

Divisors of 159242075168

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 53 88 106 121 176 212 242 352 424 484 583 848 968 1166 1331 1696 1936 2332 2662 2809 3872 4664 5324 5618 6413 9328 10648 11236 12826 14641 18656 21296 22472 25652 29282 30899 42592 44944 51304 58564 61798 70543 89888 102608 117128 123596 141086 161051 205216 234256 247192 282172 322102 339889 468512 494384 564344 644204 679778 775973 988768 1128688 1288408 1359556 1551946 1771561 2257376 2576816 2719112 3103892 3543122 3738779 5153632 5438224 6207784 7086244 7477558 8535703 10876448 12415568 14172488 14955116 17071406 24831136 28344976 29910232 34142812 41126569 56689952 59820464 68285624 82253138 93892733 119640928 136571248 164506276 187785466 273142496 329012552 375570932 452392259 658025104 751141864 904784518 1316050208 1502283728 1809569036 3004567456 3619138072 4976314849 7238276144 9952629698 14476552288 19905259396 39810518792 79621037584 159242075168
• Sum of all divisors σ(n): 351488136573
• Sum of proper divisors (its aliquot sum) s(n): 192246061405
• 159242075168 is an abundant number, because the sum of its proper divisors (192246061405) is greater than itself. Its abundance is 33003986237

Bases of 159242075168

• Binary: 10010100010011100100010011110000100000₂
• Hexadecimal: 0x2513913C20
• Base-36: 215KMBKW

Squares and roots of 159242075168

• 159242075168 squared (159242075168²) is 25358038503810962228224
• 159242075168 cubed (159242075168³) is 4038066673536903501609254979141632
• The square root of 159242075168 is 399051.4693219409
• The cube root of 159242075168 is 5420.2494764049

Scales and comparisons

• 159,242,075,168 seconds is equal to 5,063 years, 21 weeks, 13 hours, 46 minutes, 8 seconds.
• To count from 1 to 159,242,075,168 would take you about ten thousand, one hundred twenty-six 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 159242075168 cubic inches would be around 451.7 feet tall.

Recreational maths with 159242075168

• 159242075168 backwards is 861570242951
• The number of decimal digits it has is: 12
• The sum of 159242075168's digits is 50
• More coming soon!