51483811840

Names of 51483811840

• Cardinal: 51483811840 can be written as Fifty-one billion, four hundred eighty-three million, eight hundred eleven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.148381184 × 10¹⁰

Factors of 51483811840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 822

Divisors of 51483811840

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 107 128 136 160 170 214 256 272 320 340 428 512 535 544 640 680 691 856 1024 1070 1088 1280 1360 1382 1712 1819 2048 2140 2176 2560 2720 2764 3424 3455 3638 4096 4280 4352 5120 5440 5528 6848 6910 7276 8192 8560 8704 9095 10240 10880 11056 11747 13696 13820 14552 17120 17408 18190 20480 21760 22112 23494 27392 27640 29104 34240 34816 36380 40960 43520 44224 46988 54784 55280 58208 58735 68480 69632 72760 73937 87040 88448 93976 109568 110560 116416 117470 136960 139264 145520 147874 174080 176896 187952 219136 221120 232832 234940 273920 291040 295748 348160 353792 369685 375904 438272 442240 465664 469880 547840 582080 591496 696320 707584 739370 751808 876544 884480 931328 939760 1095680 1164160 1182992 1256929 1415168 1478740 1503616 1768960 1862656 1879520 2191360 2328320 2365984 2513858 2830336 2957480 3007232 3537920 3725312 3759040 4382720 4656640 4731968 5027716 5660672 5914960 6014464 6284645 7075840 7450624 7518080 9313280 9463936 10055432 11829920 12028928 12569290 14151680 14901248 15036160 18626560 18927872 20110864 23659840 24057856 25138580 28303360 30072320 37253120 37855744 40221728 47319680 48115712 50277160 60144640 74506240 75711488 80443456 94639360 96231424 100554320 120289280 151422976 160886912 189278720 201108640 240578560 302845952 321773824 378557440 402217280 481157120 605691904 643547648 757114880 804434560 1287095296 1514229760 1608869120 2574190592 3028459520 3217738240 5148381184 6435476480 10296762368 12870952960 25741905920 51483811840
• Sum of all divisors σ(n): 132235187904
• Sum of proper divisors (its aliquot sum) s(n): 80751376064
• 51483811840 is an abundant number, because the sum of its proper divisors (80751376064) is greater than itself. Its abundance is 29267564224

Bases of 51483811840

• Binary: 101111111100101011001010000000000000₂
• Hexadecimal: 0xBFCACA000
• Base-36: NNG4RGG

Squares and roots of 51483811840

• 51483811840 squared (51483811840²) is 2650582881576524185600
• 51483811840 cubed (51483811840³) is 136462110341410773732639637504000
• The square root of 51483811840 is 226900.4447769991
• The cube root of 51483811840 is 3720.1195629663

Scales and comparisons

• 51,483,811,840 seconds is equal to 1,637 years, 1 week, 2 days, 10 hours, 50 minutes, 40 seconds.
• To count from 1 to 51,483,811,840 would take you about three thousand, two hundred seventy-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 51483811840 cubic inches would be around 310 feet tall.

Recreational maths with 51483811840

• 51483811840 backwards is 04811838415
• The number of decimal digits it has is: 11
• The sum of 51483811840's digits is 43
• More coming soon!