40155796480

Names of 40155796480

• Cardinal: 40155796480 can be written as Forty billion, one hundred fifty-five million, seven hundred ninety-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 4.015579648 × 10¹⁰

Factors of 40155796480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 806

Divisors of 40155796480

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 59 64 80 118 128 160 236 256 295 307 320 433 472 512 590 614 640 866 944 1024 1180 1228 1280 1535 1732 1888 2165 2360 2456 2560 3070 3464 3776 4330 4720 4912 5120 6140 6928 7552 8660 9440 9824 12280 13856 15104 17320 18113 18880 19648 24560 25547 27712 30208 34640 36226 37760 39296 49120 51094 55424 60416 69280 72452 75520 78592 90565 98240 102188 110848 127735 132931 138560 144904 151040 157184 181130 196480 204376 221696 255470 265862 277120 289808 302080 314368 362260 392960 408752 443392 510940 531724 554240 579616 664655 724520 785920 817504 1021880 1063448 1108480 1159232 1329310 1449040 1571840 1635008 2043760 2126896 2216960 2318464 2658620 2898080 3270016 4087520 4253792 4636928 5317240 5796160 6540032 7842929 8175040 8507584 9273856 10634480 11592320 13080064 15685858 16350080 17015168 18547712 21268960 23184640 26160128 31371716 32700160 34030336 39214645 42537920 46369280 62743432 65400320 68060672 78429290 85075840 92738560 125486864 130800640 136121344 156858580 170151680 250973728 313717160 340303360 501947456 627434320 680606720 1003894912 1254868640 2007789824 2509737280 4015579648 5019474560 8031159296 10038949120 20077898240 40155796480
• Sum of all divisors σ(n): 98505570240
• Sum of proper divisors (its aliquot sum) s(n): 58349773760
• 40155796480 is an abundant number, because the sum of its proper divisors (58349773760) is greater than itself. Its abundance is 18193977280

Bases of 40155796480

• Binary: 100101011001011110001101010000000000₂
• Hexadecimal: 0x95978D400
• Base-36: IG3Q2V4

Squares and roots of 40155796480

• 40155796480 squared (40155796480²) is 1612487990943180390400
• 40155796480 cubed (40155796480³) is 64750739590758435000829345792000
• The square root of 40155796480 is 200389.1126783089
• The cube root of 40155796480 is 3424.3862783699

Scales and comparisons

• 40,155,796,480 seconds is equal to 1,276 years, 43 weeks, 1 day, 3 hours, 54 minutes, 40 seconds.
• To count from 1 to 40,155,796,480 would take you about two thousand, five hundred fifty-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 40155796480 cubic inches would be around 285.4 feet tall.

Recreational maths with 40155796480

• 40155796480 backwards is 08469755104
• The number of decimal digits it has is: 11
• The sum of 40155796480's digits is 49
• More coming soon!