47486755420

Names of 47486755420

• Cardinal: 47486755420 can be written as Forty-seven billion, four hundred eighty-six million, seven hundred fifty-five thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.748675542 × 10¹⁰

Factors of 47486755420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2218

Divisors of 47486755420

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 13 20 23 26 31 46 52 62 65 92 115 124 127 130 155 230 254 260 299 310 403 460 508 598 620 635 713 806 1196 1270 1426 1495 1612 1651 2015 2017 2540 2852 2921 2990 3302 3565 3937 4030 4034 5842 5980 6604 7130 7874 8060 8068 8255 9269 10085 11684 14260 14605 15748 16510 18538 19685 20170 26221 29210 33020 37076 37973 39370 40340 46345 46391 51181 52442 58420 62527 75946 78740 90551 92690 92782 102362 104884 125054 131105 151892 181102 185380 185564 189865 204724 231955 250108 255905 256159 262210 312635 362204 379730 452755 463910 511810 512318 524420 603083 625270 759460 812851 905510 927820 1023620 1024636 1177163 1206166 1250540 1280795 1438121 1625702 1811020 2354326 2412332 2561590 2876242 3015415 3251404 3330067 4064255 4708652 5123180 5752484 5885815 5891657 6030830 6660134 7190605 7940929 8128510 11771630 11783314 12061660 13320268 14381210 15881858 16257020 16650335 18695573 23543260 23566628 28762420 29458285 31763716 33300670 37391146 39704645 58916570 66601340 74782292 76591541 79409290 93477865 103232077 117833140 153183082 158818580 182641367 186955730 206464154 306366164 365282734 373911460 382957705 412928308 516160385 730565468 765915410 913206835 1032320770 1531830820 1826413670 2064641540 2374337771 3652827340 4748675542 9497351084 11871688855 23743377710 47486755420
• Sum of all divisors σ(n): 116645953536
• Sum of proper divisors (its aliquot sum) s(n): 69159198116
• 47486755420 is an abundant number, because the sum of its proper divisors (69159198116) is greater than itself. Its abundance is 21672442696

Bases of 47486755420

• Binary: 101100001110011011100110001001011100₂
• Hexadecimal: 0xB0E6E625C
• Base-36: LTCDYZG

Squares and roots of 47486755420

• 47486755420 squared (47486755420²) is 2254991940318899376400
• 47486755420 cubed (47486755420³) is 107082250743994811490697320088000
• The square root of 47486755420 is 217914.5599082357
• The cube root of 47486755420 is 3621.2415849393

Scales and comparisons

• 47,486,755,420 seconds is equal to 1,509 years, 48 weeks, 3 days, 5 hours, 23 minutes, 40 seconds.
• To count from 1 to 47,486,755,420 would take you about three thousand and nineteen 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 47486755420 cubic inches would be around 301.8 feet tall.

Recreational maths with 47486755420

• 47486755420 backwards is 02455768474
• 47486755420 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47486755420's digits is 52
• More coming soon!