20446231488012

Names of 20446231488012

• Cardinal: 20446231488012 can be written as Twenty trillion, four hundred forty-six billion, two hundred thirty-one million, four hundred eighty-eight thousand and twelve.

Scientific notation

• Scientific notation: 2.0446231488012 × 10¹³

Factors of 20446231488012

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21240

Divisors of 20446231488012

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 31 33 36 44 53 62 66 93 99 106 124 132 159 186 198 212 279 318 341 372 396 477 558 583 636 682 954 1023 1116 1166 1364 1609 1643 1749 1908 2046 2332 3069 3218 3286 3498 4092 4827 4929 5247 6138 6436 6572 6996 9654 9858 10494 12276 14481 14787 17699 18073 19308 19531 19716 20988 28962 29574 35398 36146 39062 49879 53097 54219 57924 58593 59148 70796 72292 78124 85277 99758 106194 108438 117186 149637 159291 162657 170554 175779 199516 212388 214841 216876 234372 255831 299274 318582 325314 341108 351558 429682 448911 511662 548669 598548 605461 637164 644523 650628 703116 767493 859364 897822 938047 1023324 1035143 1097338 1210922 1289046 1534986 1646007 1795644 1816383 1876094 1933569 2070286 2194676 2421844 2578092 2643587 2814141 3069972 3105429 3292014 3632766 3752188 3867138 4140572 4938021 5287174 5449149 5628282 6210858 6584028 6660071 7265532 7734276 7930761 8442423 9316287 9876042 10574348 10898298 11256564 11386573 12421716 13320142 15861522 16884846 18632574 19752084 19980213 21796596 22773146 23792283 26640284 29079457 31425379 31723044 32089433 33769692 34159719 37265148 39960426 45546292 47584566 58158914 59940639 62850758 64178866 68319438 79920852 87238371 94276137 95169132 96268299 102479157 116317828 119881278 125701516 128357732 136638876 174476742 188552274 192536598 204958314 239762556 261715113 282828411 288804897 345679169 348953484 352983763 377104548 385073196 409916628 523430226 565656822 577609794 691358338 705967526 974186749 1037037507 1046860452 1058951289 1131313644 1155219588 1382716676 1411935052 1665545087 1948373498 2074075014 2117902578 2922560247 3111112521 3176853867 3331090174 3896746996 4148150028 4235805156 4996635261 5845120494 6222225042 6353707734 6662180348 8767680741 9993270522 10716054239 11690240988 12444450084 12707415468 14989905783 17535361482 18320995957 19986541044 21432108478 29979811566 32148162717 35070722964 36641991914 42864216956 51631897697 54962987871 59959623132 64296325434 73283983828 96444488151 103263795394 109925975742 128592650868 154895693091 164888963613 192888976302 206527590788 219851951484 309791386182 329777927226 385777952604 464687079273 567950874667 619582772364 659555854452 929374158546 1135901749334 1703852624001 1858748317092 2271803498668 3407705248002 5111557872003 6815410496004 10223115744006 20446231488012
• Sum of all divisors σ(n): 59338828523520
• Sum of proper divisors (its aliquot sum) s(n): 38892597035508
• 20446231488012 is an abundant number, because the sum of its proper divisors (38892597035508) is greater than itself. Its abundance is 18446365547496

Bases of 20446231488012

• Binary: 100101001100010000010010111010110011000001100₂
• Hexadecimal: 0x1298825D660C
• Base-36: 78WVABL70

Squares and roots of 20446231488012

• 20446231488012 squared (20446231488012²) is 418048382061373403699712144
• 20446231488012 cubed (20446231488012³) is 8547513992815723815835526616033186817728
• The square root of 20446231488012 is 4521750.9316648567
• The cube root of 20446231488012 is 27344.5695454933

Scales and comparisons

• 20,446,231,488,012 seconds is equal to 650,126 years, 47 weeks, 4 days, 18 hours, 40 minutes, 12 seconds.
• To count from 1 to 20,446,231,488,012 would take you about one million, six hundred twenty-five thousand, three hundred seventeen 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 20446231488012 cubic inches would be around 2278.7 feet tall.

Recreational maths with 20446231488012

• 20446231488012 backwards is 21088413264402
• The number of decimal digits it has is: 14
• The sum of 20446231488012's digits is 45
• More coming soon!