47942638538990624

Names of 47942638538990624

• Cardinal: 47942638538990624 can be written as Forty-seven quadrillion, nine hundred forty-two trillion, six hundred thirty-eight billion, five hundred thirty-eight million, nine hundred ninety thousand, six hundred twenty-four.

Scientific notation

• Scientific notation: 4.7942638538990624 × 10¹⁶

Factors of 47942638538990624

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 96380690

Divisors of 47942638538990624

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 88 104 143 176 208 286 352 416 572 1144 2288 4576 108827 217654 435308 870616 1197097 1414751 1741232 2394194 2829502 3482464 4788388 5659004 9576776 11318008 15562261 19153552 22636016 31124522 38307104 45272032 62249044 96271837 124498088 192543674 248996176 385087348 497992352 770174696 1058990207 1251533881 1540349392 2117980414 2503067762 3080698784 4235960828 5006135524 8471921656 10012271048 13766872691 16943843312 20024542096 27533745382 33887686624 40049084192 55067490764 110134981528 220269963056 440539926112 10476975205199 20953950410398 41907900820796 83815801641592 115246727257189 136200677667587 167631603283184 230493454514378 272401355335174 335263206566368 460986909028756 544802710670348 921973818057512 1089605421340696 1498207454343457 1843947636115024 2179210842681392 2996414908686914 3687895272230048 4358421685362784 5992829817373828 11985659634747656 23971319269495312 47942638538990624
• Sum of all divisors σ(n): 110889325664784576
• Sum of proper divisors (its aliquot sum) s(n): 62946687125793952
• 47942638538990624 is an abundant number, because the sum of its proper divisors (62946687125793952) is greater than itself. Its abundance is 15004048586803328

Bases of 47942638538990624

• Binary: 10101010010100111001001101100011101101100010010000100000₂
• Hexadecimal: 0xAA539363B62420
• Base-36: D428W3BVBQ8

Squares and roots of 47942638538990624

• 47942638538990624 squared (47942638538990624²) is 2298496590080309034163116759909376
• 47942638538990624 cubed (47942638538990624³) is 110195991201322758302269916208483746582300753690624
• The square root of 47942638538990624 is 218958074.8430863967
• The cube root of 47942638538990624 is 363279.2932330445

Scales and comparisons

• 47,942,638,538,990,624 seconds is equal to 1,524,427,609 years, 11 weeks, 3 days, 20 hours, 3 minutes, 44 seconds.
• To count from 1 to 47,942,638,538,990,624 would take you about four billion, five hundred seventy-three million, two hundred eighty-two thousand, eight hundred twenty-seven 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 47942638538990624 cubic inches would be around 30273.3 feet tall.

Recreational maths with 47942638538990624

• 47942638538990624 backwards is 42609983583624974
• The number of decimal digits it has is: 17
• The sum of 47942638538990624's digits is 89
• More coming soon!