51679728672

Names of 51679728672

• Cardinal: 51679728672 can be written as Fifty-one billion, six hundred seventy-nine million, seven hundred twenty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 5.1679728672 × 10¹⁰

Factors of 51679728672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 21239

Divisors of 51679728672

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 66 78 88 96 104 132 143 156 176 179 208 264 286 312 352 358 416 429 528 537 572 624 716 858 1056 1074 1144 1248 1432 1716 1969 2148 2288 2327 2864 3432 3938 4296 4576 4654 5728 5907 6864 6981 7876 8592 9308 11814 13728 13962 15752 17184 18616 21031 23628 25597 27924 31504 37232 42062 47256 51194 55848 63008 63093 74464 76791 84124 94512 102388 111696 126186 153582 168248 189024 204776 223392 231341 252372 273403 307164 336496 409552 462682 504744 546806 614328 672992 694023 819104 820209 925364 1009488 1093612 1228656 1388046 1640418 1850728 2018976 2187224 2457312 2776092 3007433 3280836 3701456 3764549 4374448 5552184 6014866 6561672 7402912 7529098 8748896 9022299 11104368 11293647 12029732 13123344 15058196 18044598 22208736 22587294 24059464 26246688 30116392 36089196 41410039 45174588 48118928 48939137 60232784 72178392 82820078 90349176 96237856 97878274 120465568 124230117 144356784 146817411 165640156 180698352 195756548 248460234 288713568 293634822 331280312 361396704 391513096 496920468 538330507 587269644 662560624 783026192 993840936 1076661014 1174539288 1325121248 1566052384 1614991521 1987681872 2153322028 2349078576 3229983042 3975363744 4306644056 4698157152 6459966084 8613288112 12919932168 17226576224 25839864336 51679728672
• Sum of all divisors σ(n): 160273935360
• Sum of proper divisors (its aliquot sum) s(n): 108594206688
• 51679728672 is an abundant number, because the sum of its proper divisors (108594206688) is greater than itself. Its abundance is 56914478016

Bases of 51679728672

• Binary: 110000001000010110100001010000100000₂
• Hexadecimal: 0xC085A1420
• Base-36: NQORXUO

Squares and roots of 51679728672

• 51679728672 squared (51679728672²) is 2670794355611538883584
• 51679728672 cubed (51679728672³) is 138025927636713410135998914920448
• The square root of 51679728672 is 227331.7590483125
• The cube root of 51679728672 is 3724.8324455839

Scales and comparisons

• 51,679,728,672 seconds is equal to 1,643 years, 13 weeks, 2 days, 11 minutes, 12 seconds.
• To count from 1 to 51,679,728,672 would take you about three thousand, two hundred eighty-six 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 51679728672 cubic inches would be around 310.4 feet tall.

Recreational maths with 51679728672

• 51679728672 backwards is 27682797615
• The number of decimal digits it has is: 11
• The sum of 51679728672's digits is 60
• More coming soon!