149242014966720

Names of 149242014966720

• Cardinal: 149242014966720 can be written as One hundred forty-nine trillion, two hundred forty-two billion, fourteen million, nine hundred sixty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4924201496672 × 10¹⁴

Factors of 149242014966720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 11958494812

Divisors of 149242014966720

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 130 156 160 192 195 208 240 260 312 320 390 416 480 520 624 780 832 960 1040 1248 1560 2080 2496 3120 4160 6240 12480 11958494789 23916989578 35875484367 47833979156 59792473945 71750968734 95667958312 119584947890 143501937468 155460432257 179377421835 191335916624 239169895780 287003874936 310920864514 358754843670 382671833248 466381296771 478339791560 574007749872 621841729028 717509687340 765343666496 777302161285 932762593542 956679583120 1148015499744 1243683458056 1435019374680 1554604322570 1865525187084 1913359166240 2296030999488 2331906483855 2487366916112 2870038749360 3109208645140 3731050374168 3826718332480 4663812967710 4974733832224 5740077498720 6218417290280 7462100748336 9327625935420 9949467664448 11480154997440 12436834580560 14924201496672 18655251870840 24873669161120 29848402993344 37310503741680 49747338322240 74621007483360 149242014966720
• Sum of all divisors σ(n): 510292889678880
• Sum of proper divisors (its aliquot sum) s(n): 361050874712160
• 149242014966720 is an abundant number, because the sum of its proper divisors (361050874712160) is greater than itself. Its abundance is 211808859745440

Bases of 149242014966720

• Binary: 100001111011110000011101010010011010001111000000₂
• Hexadecimal: 0x87BC1D49A3C0
• Base-36: 1GWGU2E9XC

Squares and roots of 149242014966720

• 149242014966720 squared (149242014966720²) is 22273179031326676482707558400
• 149242014966720 cubed (149242014966720³) is 3324094118349689923369836878001668456448000
• The square root of 149242014966720 is 12216464.9128428309
• The cube root of 149242014966720 is 53043.2795845715

Scales and comparisons

• 149,242,014,966,720 seconds is equal to 4,745,434 years, 22 weeks, 6 days, 4 hours, 32 minutes.
• To count from 1 to 149,242,014,966,720 would take you about eleven million, eight hundred sixty-three thousand, five hundred eighty-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 149242014966720 cubic inches would be around 4420.3 feet tall.

Recreational maths with 149242014966720

• 149242014966720 backwards is 027669410242941
• The number of decimal digits it has is: 15
• The sum of 149242014966720's digits is 57
• More coming soon!