48739815930

Names of 48739815930

• Cardinal: 48739815930 can be written as Forty-eight billion, seven hundred thirty-nine million, eight hundred fifteen thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 4.873981593 × 10¹⁰

Factors of 48739815930

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9488

Divisors of 48739815930

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 13 15 19 26 30 38 39 57 65 78 95 114 130 190 195 247 285 390 494 570 741 757 1235 1482 1514 2271 2470 3705 3785 4542 7410 7570 8689 9841 11355 14383 17378 19682 22710 26067 28766 29523 43149 43445 49205 52134 59046 71915 86298 86890 98410 112957 130335 143830 147615 165091 186979 215745 225914 260670 295230 330182 338871 373958 431490 495273 560937 564785 677742 825455 934895 990546 1121874 1129570 1650910 1694355 1869790 2146183 2476365 2804685 3388710 4292366 4952730 5609370 6438549 6577573 10730915 12877098 13155146 19732719 21461830 32192745 32887865 39465438 64385490 65775730 85508449 98663595 124973887 171016898 197327190 249947774 256525347 374921661 427542245 513050694 624869435 749843322 855084490 1249738870 1282626735 1624660531 1874608305 2565253470 3249321062 3749216610 4873981593 8123302655 9747963186 16246605310 24369907965 48739815930
• Sum of all divisors σ(n): 132794323200
• Sum of proper divisors (its aliquot sum) s(n): 84054507270
• 48739815930 is an abundant number, because the sum of its proper divisors (84054507270) is greater than itself. Its abundance is 35314691340

Bases of 48739815930

• Binary: 101101011001000111101001000111111010₂
• Hexadecimal: 0xB591E91FA
• Base-36: ME2FENU

Squares and roots of 48739815930

• 48739815930 squared (48739815930²) is 2375569656890281764900
• 48739815930 cubed (48739815930³) is 115784827805725589427061534857000
• The square root of 48739815930 is 220770.9580764643
• The cube root of 48739815930 is 3652.8173888793

Scales and comparisons

• 48,739,815,930 seconds is equal to 1,549 years, 40 weeks, 2 days, 5 hours, 45 minutes, 30 seconds.
• To count from 1 to 48,739,815,930 would take you about three thousand and ninety-nine 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 48739815930 cubic inches would be around 304.4 feet tall.

Recreational maths with 48739815930

• 48739815930 backwards is 03951893784
• 48739815930 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 48739815930's digits is 57
• More coming soon!