51439289473152

Names of 51439289473152

• Cardinal: 51439289473152 can be written as Fifty-one trillion, four hundred thirty-nine billion, two hundred eighty-nine million, four hundred seventy-three thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 5.1439289473152 × 10¹³

Factors of 51439289473152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1990130

Divisors of 51439289473152

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 168 189 192 216 224 252 288 336 378 384 432 448 504 576 672 756 864 896 1008 1069 1152 1344 1512 1728 2016 2138 2688 3024 3207 3456 4032 4276 6048 6414 7483 8064 8552 9621 12096 12828 14966 17104 19242 22449 24192 25656 28863 29932 34208 38484 44898 51312 57726 59864 67347 68416 76968 89796 102624 115452 119728 134694 136832 153936 179592 202041 205248 230904 239456 269388 307872 359184 404082 410496 461808 478912 538776 615744 718368 808164 923616 957824 1077552 1231488 1436736 1616328 1847232 1989049 2155104 2873472 3232656 3694464 3978098 4310208 5967147 6465312 7956196 8620416 11934294 12930624 13923343 15912392 17901441 23868588 25861248 27846686 31824784 35802882 41770029 47737176 53704323 55693372 63649568 71605764 83540058 95474352 107408646 111386744 125310087 127299136 143211528 167080116 190948704 214817292 222773488 250620174 254598272 286423056 334160232 375930261 381897408 429634584 445546976 501240348 572846112 668320464 751860522 763794816 859269168 891093952 1002480696 1145692224 1336640928 1503721044 1718538336 1782187904 2004961392 2126293381 2291384448 2673281856 3007442088 3437076672 4009922784 4252586762 5346563712 6014884176 6378880143 6874153344 8019845568 8505173524 12029768352 12757760286 14884053667 16039691136 17010347048 19136640429 24059536704 25515520572 29768107334 34020694096 38273280858 44652161001 48119073408 51031041144 57409921287 59536214668 68041388192 76546561716 89304322002 102062082288 114819842574 119072429336 133956483003 136082776384 153093123432 178608644004 204124164576 229639685148 238144858672 267912966006 272165552768 306186246864 357217288008 401869449009 408248329152 459279370296 476289717344 535825932012 612372493728 714434576016 803738898018 816496658304 918558740592 952579434688 1071651864024 1224744987456 1428869152032 1607477796036 1837117481184 1905158869376 2143303728048 2449489974912 2857738304064 3214955592072 3674234962368 4286607456096 5715476608128 6429911184144 7348469924736 8573214912192 12859822368288 17146429824384 25719644736576 51439289473152
• Sum of all divisors σ(n): 173667933600000
• Sum of proper divisors (its aliquot sum) s(n): 122228644126848
• 51439289473152 is an abundant number, because the sum of its proper divisors (122228644126848) is greater than itself. Its abundance is 70789354653696

Bases of 51439289473152

• Binary: 1011101100100010100100100100111001100010000000₂
• Hexadecimal: 0x2EC8A4939880
• Base-36: I8EVSTUO0

Squares and roots of 51439289473152

• 51439289473152 squared (51439289473152²) is 2646000501502726161728815104
• 51439289473152 cubed (51439289473152³) is 136108385742904094608047148636533380087808
• The square root of 51439289473152 is 7172118.8970311975
• The cube root of 51439289473152 is 37190.4688730895

Scales and comparisons

• 51,439,289,473,152 seconds is equal to 1,635,610 years, 15 weeks, 1 day, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 51,439,289,473,152 would take you about four million, eighty-nine thousand and twenty-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 51439289473152 cubic inches would be around 3099.2 feet tall.

Recreational maths with 51439289473152

• 51439289473152 backwards is 25137498293415
• 51439289473152 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 51439289473152's digits is 63
• More coming soon!