47420919936

Names of 47420919936

• Cardinal: 47420919936 can be written as Forty-seven billion, four hundred twenty million, nine hundred nineteen thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 4.7420919936 × 10¹⁰

Factors of 47420919936

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 351847

Divisors of 47420919936

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 288 312 324 351 384 416 432 468 576 624 648 702 832 864 936 1053 1152 1248 1296 1404 1664 1728 1872 2106 2496 2592 2808 3456 3744 4212 4992 5184 5616 7488 8424 10368 11232 14976 16848 22464 33696 44928 67392 134784 351829 703658 1055487 1407316 2110974 2814632 3166461 4221948 4573777 5629264 6332922 8443896 9147554 9499383 11258528 12665844 13721331 16887792 18295108 18998766 22517056 25331688 27442662 28498149 33775584 36590216 37997532 41163993 45034112 50663376 54885324 56996298 67551168 73180432 75995064 82327986 101326752 109770648 113992596 123491979 135102336 146360864 151990128 164655972 202653504 219541296 227985192 246983958 292721728 303980256 329311944 370475937 405307008 439082592 455970384 493967916 585443456 607960512 658623888 740951874 878165184 911940768 987935832 1215921024 1317247776 1481903748 1756330368 1823881536 1975871664 2634495552 2963807496 3647763072 3951743328 5268991104 5927614992 7903486656 11855229984 15806973312 23710459968 47420919936
• Sum of all divisors σ(n): 151980005100
• Sum of proper divisors (its aliquot sum) s(n): 104559085164
• 47420919936 is an abundant number, because the sum of its proper divisors (104559085164) is greater than itself. Its abundance is 57138165228

Bases of 47420919936

• Binary: 101100001010100000011101000010000000₂
• Hexadecimal: 0xB0A81D080
• Base-36: LS96W00

Squares and roots of 47420919936

• 47420919936 squared (47420919936²) is 2248743647576522244096
• 47420919936 cubed (47420919936³) is 106637492468314861770599464697856
• The square root of 47420919936 is 217763.4494950885
• The cube root of 47420919936 is 3619.5673184311

Scales and comparisons

• 47,420,919,936 seconds is equal to 1,507 years, 43 weeks, 4 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 47,420,919,936 would take you about three thousand and fifteen 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 47420919936 cubic inches would be around 301.6 feet tall.

Recreational maths with 47420919936

• 47420919936 backwards is 63991902474
• 47420919936 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47420919936's digits is 54
• More coming soon!