20423472196764

Names of 20423472196764

• Cardinal: 20423472196764 can be written as Twenty trillion, four hundred twenty-three billion, four hundred seventy-two million, one hundred ninety-six thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 2.0423472196764 × 10¹³

Factors of 20423472196764

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12424

Divisors of 20423472196764

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 49 52 78 79 84 91 98 147 156 158 182 196 237 273 294 316 364 474 546 553 588 637 948 1027 1092 1106 1274 1659 1911 2054 2212 2548 3081 3318 3822 3871 4108 4129 6162 6636 7189 7644 7742 8191 8258 11613 12324 12387 14378 15484 16382 16516 21567 23226 24573 24774 28756 28903 32764 43134 46452 49146 49548 50323 53677 57337 57806 86268 86709 98292 100646 106483 107354 114674 115612 150969 161031 172011 173418 201292 202321 212966 214708 229348 301938 319449 322062 326191 344022 346836 375739 401359 404642 425932 603876 606963 638898 644124 647089 652382 688044 745381 751478 802718 809284 978573 1127217 1204077 1213926 1277796 1294178 1304764 1490762 1502956 1605436 1941267 1957146 2236143 2254434 2283337 2408154 2427852 2588356 2630173 2981524 3882534 3914292 4240483 4472286 4508868 4529623 4566674 4816308 5217667 5260346 6850011 7765068 7890519 8412157 8480966 8944572 9059246 9133348 10435334 10520692 12721449 13588869 13700022 15653001 15781038 15983359 16824314 16961932 18118492 20870668 25236471 25442898 27177738 27400044 29683381 31306002 31562076 31707361 31966718 33648628 33820639 47950077 50472942 50885796 54355476 58885099 59366762 62612004 63414722 63933436 67641278 89050143 95122083 95900154 100945884 101461917 117770198 118733524 126829444 135282556 176655297 178100286 190244166 191800308 202923834 207783667 235540396 236744473 353310594 356200572 380488332 405847668 412195693 415567334 439668307 473488946 623351001 706621188 710233419 824391386 831134668 879336614 946977892 1236587079 1246702002 1319004921 1420466838 1648782772 1657211311 1758673228 2473174158 2493404004 2638009842 2671830481 2840933676 3077678149 3314422622 4946348316 4971633933 5276019684 5343660962 6155356298 6628845244 8015491443 9233034447 9943267866 10687321924 12310712596 16030982886 18466068894 18702813367 19886535732 21543747043 32061965772 34733796253 36932137788 37405626734 43087494086 56108440101 64631241129 69467592506 74811253468 86174988172 104201388759 112216880202 129262482258 130919693569 138935185012 208402777518 224433760404 243136573771 258524964516 261839387138 392759080707 416805555036 486273147542 523678774276 729409721313 785518161414 972546295084 1458819442626 1571036322828 1701956016397 2917638885252 3403912032794 5105868049191 6807824065588 10211736098382 20423472196764
• Sum of all divisors σ(n): 60477092659200
• Sum of proper divisors (its aliquot sum) s(n): 40053620462436
• 20423472196764 is an abundant number, because the sum of its proper divisors (40053620462436) is greater than itself. Its abundance is 19630148265672

Bases of 20423472196764

• Binary: 100101001001100110101110011100010110010011100₂
• Hexadecimal: 0x129335CE2C9C
• Base-36: 78MEW0ZOC

Squares and roots of 20423472196764

• 20423472196764 squared (20423472196764²) is 417118216571992127932071696
• 20423472196764 cubed (20423472196764³) is 8519002298921865974612543245674667191744
• The square root of 20423472196764 is 4519233.5851075457
• The cube root of 20423472196764 is 27334.4197683143

Scales and comparisons

• 20,423,472,196,764 seconds is equal to 649,403 years, 12 weeks, 4 days, 1 hour, 19 minutes, 24 seconds.
• To count from 1 to 20,423,472,196,764 would take you about one million, six hundred twenty-three thousand, five hundred 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 20423472196764 cubic inches would be around 2277.9 feet tall.

Recreational maths with 20423472196764

• 20423472196764 backwards is 46769127432402
• The number of decimal digits it has is: 14
• The sum of 20423472196764's digits is 57
• More coming soon!