51396383428

Names of 51396383428

• Cardinal: 51396383428 can be written as Fifty-one billion, three hundred ninety-six million, three hundred eighty-three thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 5.1396383428 × 10¹⁰

Factors of 51396383428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 150

Divisors of 51396383428

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 13 19 26 37 38 52 74 76 79 148 158 169 247 316 338 481 494 676 703 962 988 1027 1369 1406 1501 1924 2054 2738 2812 2923 3002 3211 4108 5476 5846 6004 6253 6422 9139 11692 12506 12844 13351 17797 18278 19513 25012 26011 26702 35594 36556 37999 39026 50653 52022 53404 55537 71188 75998 78052 101306 104044 108151 111074 118807 151996 202612 216302 222148 231361 237614 253669 338143 432604 462722 475228 493987 507338 658489 676286 721981 925444 962407 987974 1014676 1316978 1352572 1405963 1443962 1924814 1975948 2054869 2633956 2811926 2887924 3849628 4001587 4109738 4395859 5623852 8003174 8219476 8560357 8791718 9385753 12511291 16006348 17120714 17583436 18277519 18771506 25022582 26713297 34241428 36555038 37543012 50045164 52020631 53426594 73110076 76030153 104041262 106853188 152060306 162646783 208082524 304120612 325293566 347272861 650587132 676268203 694545722 988391989 1352536406 1389091444 1976783978 2705072812 3953567956 12849095857 25698191714 51396383428
• Sum of all divisors σ(n): 106702176000
• Sum of proper divisors (its aliquot sum) s(n): 55305792572
• 51396383428 is an abundant number, because the sum of its proper divisors (55305792572) is greater than itself. Its abundance is 3909409144

Bases of 51396383428

• Binary: 101111110111011101101001001011000100₂
• Hexadecimal: 0xBF77692C4
• Base-36: NM02V9G

Squares and roots of 51396383428

• 51396383428 squared (51396383428²) is 2641588229477993031184
• 51396383428 cubed (51396383428³) is 135768081501142582118644824818752
• The square root of 51396383428 is 226707.7048271629
• The cube root of 51396383428 is 3718.0125678093

Scales and comparisons

• 51,396,383,428 seconds is equal to 1,634 years, 12 weeks, 5 days, 13 hours, 10 minutes, 28 seconds.
• To count from 1 to 51,396,383,428 would take you about three thousand, two hundred sixty-eight 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 51396383428 cubic inches would be around 309.8 feet tall.

Recreational maths with 51396383428

• 51396383428 backwards is 82438369315
• 51396383428 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51396383428's digits is 52
• More coming soon!