50991268480

Names of 50991268480

• Cardinal: 50991268480 can be written as Fifty billion, nine hundred ninety-one million, two hundred sixty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 5.099126848 × 10¹⁰

Factors of 50991268480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8406

Divisors of 50991268480

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 71 80 128 137 142 160 274 284 320 355 548 568 640 685 710 1096 1136 1370 1420 2192 2272 2740 2840 4384 4544 5480 5680 8191 8768 9088 9727 10960 11360 16382 17536 19454 21920 22720 32764 38908 40955 43840 45440 48635 65528 77816 81910 87680 97270 131056 155632 163820 194540 262112 311264 327640 389080 524224 581561 622528 655280 778160 1048448 1122167 1163122 1245056 1310560 1556320 2244334 2326244 2621120 2907805 3112640 4488668 4652488 5242240 5610835 5815610 6225280 8977336 9304976 11221670 11631220 17954672 18609952 22443340 23262440 35909344 37219904 44886680 46524880 71818688 74439808 79673857 89773360 93049760 143637376 159347714 179546720 186099520 318695428 359093440 372199040 398369285 637390856 718186880 796738570 1274781712 1593477140 2549563424 3186954280 5099126848 6373908560 10198253696 12747817120 25495634240 50991268480
• Sum of all divisors σ(n): 124535439360
• Sum of proper divisors (its aliquot sum) s(n): 73544170880
• 50991268480 is an abundant number, because the sum of its proper divisors (73544170880) is greater than itself. Its abundance is 22552902400

Bases of 50991268480

• Binary: 101111011111010100010000001010000000₂
• Hexadecimal: 0xBDF510280
• Base-36: NFAVUKG

Squares and roots of 50991268480

• 50991268480 squared (50991268480²) is 2600109461199441510400
• 50991268480 cubed (50991268480³) is 132582879613408864882863112192000
• The square root of 50991268480 is 225812.4630750039
• The cube root of 50991268480 is 3708.2181217055

Scales and comparisons

• 50,991,268,480 seconds is equal to 1,621 years, 18 weeks, 6 days, 17 hours, 14 minutes, 40 seconds.
• To count from 1 to 50,991,268,480 would take you about three thousand, two hundred forty-two 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 50991268480 cubic inches would be around 309 feet tall.

Recreational maths with 50991268480

• 50991268480 backwards is 08486219905
• The number of decimal digits it has is: 11
• The sum of 50991268480's digits is 52
• More coming soon!