47555473728

Names of 47555473728

• Cardinal: 47555473728 can be written as Forty-seven billion, five hundred fifty-five million, four hundred seventy-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.7555473728 × 10¹⁰

Factors of 47555473728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 14749

Divisors of 47555473728

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 147 168 192 196 224 294 336 343 392 448 588 672 686 784 1029 1176 1344 1372 1568 2058 2352 2401 2744 3136 4116 4704 4802 5488 7203 8232 9408 9604 10976 14406 14737 16464 16807 19208 21952 28812 29474 32928 33614 38416 44211 50421 57624 58948 65856 67228 76832 88422 100842 103159 115248 117896 134456 153664 176844 201684 206318 230496 235792 268912 309477 353688 403368 412636 460992 471584 537824 618954 707376 722113 806736 825272 943168 1075648 1237908 1414752 1444226 1613472 1650544 2166339 2475816 2829504 2888452 3226944 3301088 4332678 4951632 5054791 5776904 6602176 8665356 9903264 10109582 11553808 15164373 17330712 19806528 20219164 23107616 30328746 34661424 35383537 40438328 46215232 60657492 69322848 70767074 80876656 106150611 121314984 138645696 141534148 161753312 212301222 242629968 247684759 283068296 323506624 424602444 485259936 495369518 566136592 743054277 849204888 970519872 990739036 1132273184 1486108554 1698409776 1981478072 2264546368 2972217108 3396819552 3962956144 5944434216 6793639104 7925912288 11888868432 15851824576 23777736864 47555473728
• Sum of all divisors σ(n): 146803213632
• Sum of proper divisors (its aliquot sum) s(n): 99247739904
• 47555473728 is an abundant number, because the sum of its proper divisors (99247739904) is greater than itself. Its abundance is 51692266176

Bases of 47555473728

• Binary: 101100010010100001101111000101000000₂
• Hexadecimal: 0xB1286F140
• Base-36: LUHAUDC

Squares and roots of 47555473728

• 47555473728 squared (47555473728²) is 2261523081494498217984
• 47555473728 cubed (47555473728³) is 107547801487277212981880929124352
• The square root of 47555473728 is 218072.1755015985
• The cube root of 47555473728 is 3622.9875149611

Scales and comparisons

• 47,555,473,728 seconds is equal to 1,512 years, 6 weeks, 13 hours, 48 minutes, 48 seconds.
• To count from 1 to 47,555,473,728 would take you about three thousand and twenty-four 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 47555473728 cubic inches would be around 301.9 feet tall.

Recreational maths with 47555473728

• 47555473728 backwards is 82737455574
• The number of decimal digits it has is: 11
• The sum of 47555473728's digits is 57
• More coming soon!