149119154040

Names of 149119154040

• Cardinal: 149119154040 can be written as One hundred forty-nine billion, one hundred nineteen million, one hundred fifty-four thousand and forty.

Scientific notation

• Scientific notation: 1.4911915404 × 10¹¹

Factors of 149119154040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3199

Divisors of 149119154040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 23 24 30 40 46 60 69 92 115 120 138 184 230 276 345 460 529 552 690 920 1058 1187 1380 1587 1979 2116 2374 2645 2760 3174 3561 3958 4232 4748 5290 5935 5937 6348 7122 7916 7935 9496 9895 10580 11870 11874 12696 14244 15832 15870 17805 19790 21160 23740 23748 27301 28488 29685 31740 35610 39580 45517 47480 47496 54602 59370 63480 71220 79160 81903 91034 109204 118740 136505 136551 142440 163806 182068 218408 227585 237480 273010 273102 327612 364136 409515 455170 546020 546204 627923 655224 682755 819030 910340 1046891 1092040 1092408 1255846 1365510 1638060 1820680 1883769 2093782 2349073 2511692 2731020 3139615 3140673 3276120 3767538 4187564 4698146 5023384 5234455 5462040 6279230 6281346 7047219 7535076 8375128 9396292 9418845 10468910 11745365 12558460 12562692 14094438 15070152 15703365 18792584 18837690 20937820 23490730 25116920 25125384 28188876 31406730 35236095 37675380 41875640 46981460 54028679 56377752 62813460 70472190 75350760 93962920 108057358 125626920 140944380 162086037 216114716 270143395 281888760 324172074 432229432 540286790 648344148 810430185 1080573580 1242659617 1296688296 1620860370 2161147160 2485319234 3241720740 3727978851 4970638468 6213298085 6483441480 7455957702 9941276936 12426596170 14911915404 18639894255 24853192340 29823830808 37279788510 49706384680 74559577020 149119154040
• Sum of all divisors σ(n): 468283939200
• Sum of proper divisors (its aliquot sum) s(n): 319164785160
• 149119154040 is an abundant number, because the sum of its proper divisors (319164785160) is greater than itself. Its abundance is 170045631120

Bases of 149119154040

• Binary: 10001010111000001100011011011101111000₂
• Hexadecimal: 0x22B831B778
• Base-36: 1WI5OZNC

Squares and roots of 149119154040

• 149119154040 squared (149119154040²) is 22236522101605248321600
• 149119154040 cubed (149119154040³) is 3315891364583137555741121859264000
• The square root of 149119154040 is 386159.4930077467
• The cube root of 149119154040 is 5302.8719932079

Scales and comparisons

• 149,119,154,040 seconds is equal to 4,741 years, 27 weeks, 3 days, 3 hours, 14 minutes.
• To count from 1 to 149,119,154,040 would take you about nine thousand, four hundred eighty-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 149119154040 cubic inches would be around 441.9 feet tall.

Recreational maths with 149119154040

• 149119154040 backwards is 040451911941
• The number of decimal digits it has is: 12
• The sum of 149119154040's digits is 39
• More coming soon!