149788983120

Names of 149788983120

• Cardinal: 149788983120 can be written as One hundred forty-nine billion, seven hundred eighty-eight million, nine hundred eighty-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.4978898312 × 10¹¹

Factors of 149788983120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 42111

Divisors of 149788983120

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 2237 4474 6711 8948 11185 13422 15659 17896 22370 26844 31318 33555 35792 39857 44740 46977 53688 62636 67110 78295 79714 89480 93954 107376 119571 125272 134220 156590 159428 178960 187908 199285 234885 239142 250544 268440 278999 313180 318856 375816 398570 469770 478284 536880 557998 597855 626360 637712 751632 797140 836997 939540 956568 1115996 1195710 1252720 1394995 1594280 1673994 1879080 1913136 2231992 2391420 2789990 3188560 3347988 3758160 4184985 4463984 4782840 5579980 6695976 8369970 9565680 11159960 13391952 16739940 22319920 33479880 66959760 89160109 178320218 267480327 356640436 445800545 534960654 624120763 713280872 891601090 1069921308 1248241526 1337401635 1426561744 1783202180 1872362289 2139842616 2496483052 2674803270 3120603815 3566404360 3744724578 4279685232 4992966104 5349606540 6241207630 7132808720 7489449156 9361811445 9985932208 10699213080 12482415260 14978898312 18723622890 21398426160 24964830520 29957796624 37447245780 49929661040 74894491560 149788983120
• Sum of all divisors σ(n): 530931518208
• Sum of proper divisors (its aliquot sum) s(n): 381142535088
• 149788983120 is an abundant number, because the sum of its proper divisors (381142535088) is greater than itself. Its abundance is 231353551968

Bases of 149788983120

• Binary: 10001011100000000111100111111101010000₂
• Hexadecimal: 0x22E01E7F50
• Base-36: 1WT8HR2O

Squares and roots of 149788983120

• 149788983120 squared (149788983120²) is 22436739464123644934400
• 149788983120 cubed (149788983120³) is 3360776388859454496671715107328000
• The square root of 149788983120 is 387025.8171233541
• The cube root of 149788983120 is 5310.8001333621

Scales and comparisons

• 149,788,983,120 seconds is equal to 4,762 years, 42 weeks, 6 days, 18 hours, 52 minutes.
• To count from 1 to 149,788,983,120 would take you about nine thousand, five hundred twenty-five 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 149788983120 cubic inches would be around 442.6 feet tall.

Recreational maths with 149788983120

• 149788983120 backwards is 021389887941
• 149788983120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149788983120's digits is 60
• More coming soon!