1352944640

Names of 1352944640

• Cardinal: 1352944640 can be written as One billion, three hundred fifty-two million, nine hundred forty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.35294464 × 10⁹

Factors of 1352944640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 11519

Divisors of 1352944640

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 32 40 46 64 80 92 115 128 160 184 230 256 320 368 460 512 640 736 920 1024 1280 1472 1840 2560 2944 3680 5120 5888 7360 11489 11776 14720 22978 23552 29440 45956 57445 58880 91912 114890 117760 183824 229780 264247 367648 459560 528494 735296 919120 1056988 1321235 1470592 1838240 2113976 2642470 2941184 3676480 4227952 5284940 5882368 7352960 8455904 10569880 11764736 14705920 16911808 21139760 29411840 33823616 42279520 58823680 67647232 84559040 135294464 169118080 270588928 338236160 676472320 1352944640
• Sum of all divisors σ(n): 3386884320
• Sum of proper divisors (its aliquot sum) s(n): 2033939680
• 1352944640 is an abundant number, because the sum of its proper divisors (2033939680) is greater than itself. Its abundance is 680995040

Bases of 1352944640

• Binary: 1010000101001000100110000000000₂
• Hexadecimal: 0x50A44C00
• Base-36: MDIARK

Squares and roots of 1352944640

• 1352944640 squared (1352944640²) is 1830459198904729600
• 1352944640 cubed (1352944640³) is 2476509961896847782969344000
• The square root of 1352944640 is 36782.3957892903
• The cube root of 1352944640 is 1106.0124324571

Scales and comparisons

• 1,352,944,640 seconds is equal to 43 years, 1 week, 1 hour, 57 minutes, 20 seconds.
• To count from 1 to 1,352,944,640 would take you about 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 1352944640 cubic inches would be around 92.2 feet tall.

Recreational maths with 1352944640

• 1352944640 backwards is 0464492531
• The number of decimal digits it has is: 10
• The sum of 1352944640's digits is 38
• More coming soon!