20264439926172816

Names of 20264439926172816

• Cardinal: 20264439926172816 can be written as Twenty quadrillion, two hundred sixty-four trillion, four hundred thirty-nine billion, nine hundred twenty-six million, one hundred seventy-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 2.0264439926172816 × 10¹⁶

Factors of 20264439926172816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3242253

Divisors of 20264439926172816

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 198 264 396 528 792 1151 1584 2302 3433 3453 4604 6866 6906 9208 10299 10359 12661 13732 13812 18416 20598 20718 25322 27464 27624 30897 37763 37983 41196 41436 50644 54928 55248 61794 75526 75966 82392 82872 101288 113289 113949 123588 151052 151932 164784 165744 202576 226578 227898 247176 302104 303864 339867 453156 455796 494352 604208 607728 679734 906312 911592 1359468 1812624 1823184 2718936 3237653 3951383 5437872 6475306 7902766 9712959 11854149 12950612 15805532 19425918 23708298 25901224 29138877 31611064 35562447 35614183 38851836 43465213 47416596 51802448 58277754 63222128 71124894 71228366 77703672 86930426 94833192 106842549 116555508 130395639 142249788 142456732 155407344 173860852 189666384 213685098 233111016 260791278 284499576 284913464 320527647 347721704 391186917 427370196 466222032 521582556 568999152 569826928 641055294 695443408 782373834 854740392 1043165112 1282110588 1564747668 1709480784 2086330224 2564221176 3129495336 3726538603 5128442352 6258990672 7453077206 11114862749 11179615809 14906154412 22229725498 22359231618 29812308824 33344588247 33538847427 40991924633 44459450996 44718463236 59624617648 66689176494 67077694854 81983849266 88918901992 89436926472 100033764741 122263490239 122975773899 133378352988 134155389708 163967698532 177837803984 178873852944 200067529482 244526980478 245951547798 266756705976 268310779416 327935397064 366790470717 368927321697 400135058964 489053960956 491903095596 533513411952 536621558832 655870794128 733580941434 737854643394 800270117928 978107921912 983806191192 1100371412151 1467161882868 1475709286788 1600540235856 1956215843824 1967612382384 2200742824302 2934323765736 2951418573576 4401485648604 5868647531472 5902837147152 8802971297208 12793207024099 17605942594416 25586414048198 38379621072297 51172828096396 76759242144594 102345656192792 115138863216891 140725277265089 153518484289188 204691312385584 230277726433782 281450554530178 307036968578376 422175831795267 460555452867564 562901109060356 614073937156752 844351663590534 921110905735128 1125802218120712 1266527495385801 1688703327181068 1842221811470256 2251604436241424 2533054990771602 3377406654362136 5066109981543204 6754813308724272 10132219963086408 20264439926172816
• Sum of all divisors σ(n): 61939756973832192
• Sum of proper divisors (its aliquot sum) s(n): 41675317047659376
• 20264439926172816 is an abundant number, because the sum of its proper divisors (41675317047659376) is greater than itself. Its abundance is 21410877121486560

Bases of 20264439926172816

• Binary: 1000111111111100110011010010111010111110010110010010000₂
• Hexadecimal: 0x47FE66975F2C90
• Base-36: 5JJ576NPJ80

Squares and roots of 20264439926172816

• 20264439926172816 squared (20264439926172816²) is 410647525521466924376533097369856
• 20264439926172816 cubed (20264439926172816³) is 8321542111761284775194757783805210459025725034496
• The square root of 20264439926172816 is 142353222.3947628663
• The cube root of 20264439926172816 is 272632.8614008625

Scales and comparisons

• 20,264,439,926,172,816 seconds is equal to 644,346,507 years, 32 weeks, 3 days, 3 hours, 33 minutes, 36 seconds.
• To count from 1 to 20,264,439,926,172,816 would take you about one billion, nine hundred thirty-three million, thirty-nine thousand, five hundred twenty-two 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 20264439926172816 cubic inches would be around 22719.4 feet tall.

Recreational maths with 20264439926172816

• 20264439926172816 backwards is 61827162993446202
• 20264439926172816 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 20264439926172816's digits is 72
• More coming soon!