51828614640

Names of 51828614640

• Cardinal: 51828614640 can be written as Fifty-one billion, eight hundred twenty-eight million, six hundred fourteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.182861464 × 10¹⁰

Factors of 51828614640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 242392

Divisors of 51828614640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 33 36 40 44 45 48 54 55 60 66 72 80 81 88 90 99 108 110 120 132 135 144 162 165 176 180 198 216 220 240 243 264 270 297 324 330 360 396 405 432 440 486 495 528 540 594 648 660 720 792 810 880 891 972 990 1080 1188 1215 1296 1320 1485 1584 1620 1782 1944 1980 2160 2376 2430 2640 2673 2970 3240 3564 3888 3960 4455 4752 4860 5346 5940 6480 7128 7920 8910 9720 10692 11880 13365 14256 17820 19440 21384 23760 26730 35640 42768 53460 71280 106920 213840 242371 484742 727113 969484 1211855 1454226 1938968 2181339 2423710 2666081 2908452 3635565 3877936 4362678 4847420 5332162 5816904 6544017 7271130 7998243 8725356 9694840 10664324 10906695 11633808 13088034 13330405 14542260 15996486 17450712 19389680 19632051 21328648 21813390 23994729 26176068 26660810 29084520 31992972 32720085 34901424 39264102 39991215 42657296 43626780 47989458 52352136 53321620 58169040 58896153 63985944 65440170 71984187 78528204 79982430 87253560 95978916 98160255 104704272 106643240 117792306 119973645 127971888 130880340 143968374 157056408 159964860 174507120 191957832 196320510 213286480 215952561 235584612 239947290 261760680 287936748 294480765 314112816 319929720 359920935 383915664 392641020 431905122 471169224 479894580 523521360 575873496 588961530 639859440 647857683 719841870 785282040 863810244 942338448 959789160 1079762805 1151746992 1177923060 1295715366 1439683740 1570564080 1727620488 1919578320 2159525610 2355846120 2591430732 2879367480 3239288415 3455240976 4319051220 4711692240 5182861464 5758734960 6478576830 8638102440 10365722928 12957153660 17276204880 25914307320 51828614640
• Sum of all divisors σ(n): 196914646656
• Sum of proper divisors (its aliquot sum) s(n): 145086032016
• 51828614640 is an abundant number, because the sum of its proper divisors (145086032016) is greater than itself. Its abundance is 93257417376

Bases of 51828614640

• Binary: 110000010001001110011110010111110000₂
• Hexadecimal: 0xC1139E5F0
• Base-36: NT5F300

Squares and roots of 51828614640

• 51828614640 squared (51828614640²) is 2686205295501622329600
• 51828614640 cubed (51828614640³) is 139222299104480909215657465344000
• The square root of 51828614640 is 227658.9876108563
• The cube root of 51828614640 is 3728.4060167829

Scales and comparisons

• 51,828,614,640 seconds is equal to 1,647 years, 51 weeks, 3 days, 5 hours, 24 minutes.
• To count from 1 to 51,828,614,640 would take you about three thousand, two hundred ninety-five 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 51828614640 cubic inches would be around 310.7 feet tall.

Recreational maths with 51828614640

• 51828614640 backwards is 04641682815
• 51828614640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51828614640's digits is 45
• More coming soon!