20724983062992

Names of 20724983062992

• Cardinal: 20724983062992 can be written as Twenty trillion, seven hundred twenty-four billion, nine hundred eighty-three million, sixty-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 2.0724983062992 × 10¹³

Factors of 20724983062992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 451

Divisors of 20724983062992

• Number of divisors d(n): 390
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 81 104 108 117 144 156 162 208 216 234 243 312 324 351 432 433 468 486 624 648 702 729 866 936 972 1053 1296 1299 1404 1458 1732 1872 1944 2106 2187 2598 2808 2916 3159 3464 3888 3897 4212 4374 5196 5616 5629 5832 6318 6561 6928 7794 8424 8748 9477 10392 11258 11664 11691 12636 13122 15588 16848 16887 17496 18954 19683 20784 22516 23382 25272 26244 28431 31176 33774 34992 35073 37908 39366 45032 46764 50544 50661 52488 56862 59049 62352 67548 70146 75816 78732 85293 90064 93528 101322 104976 105219 113724 118098 135096 140292 151632 151983 157464 170586 177147 187056 187489 202644 210438 227448 236196 255879 270192 280584 303966 314928 315657 341172 354294 374978 405288 420876 454896 455949 472392 511758 531441 561168 562467 607932 631314 682344 708588 749956 767637 810576 841752 911898 944784 946971 1023516 1062882 1124934 1215864 1262628 1364688 1367847 1417176 1499912 1535274 1683504 1687401 1823796 1893942 2047032 2125764 2249868 2302911 2431728 2437357 2525256 2735694 2834352 2840913 2999824 3070548 3374802 3647592 3787884 4094064 4103541 4251528 4499736 4605822 4874714 5050512 5062203 5471388 5681826 6141096 6749604 6908733 7295184 7312071 7575768 8207082 8503056 8522739 8999472 9211644 9749428 10124406 10942776 11363652 12282192 12310623 13499208 13817466 14624142 15151536 15186609 16414164 17045478 18423288 19498856 20248812 21885552 21936213 22727304 24621246 25568217 26998416 27634932 29248284 30373218 32828328 34090956 36846576 36931869 38997712 40497624 43872426 45454608 45559827 49242492 51136434 55269864 58496568 60746436 65656656 65808639 68181912 73863738 76704651 80995248 87744852 91119654 98484984 102272868 110539728 110795607 116993136 121492872 131617278 136363824 136679481 147727476 153409302 175489704 182239308 196969968 197425917 204545736 221591214 230113953 242985744 263234556 273358962 295454952 306818604 332386821 350979408 364478616 394851834 409091472 410038443 443182428 460227906 526469112 546717924 590909904 592277751 613637208 664773642 728957232 789703668 820076886 886364856 920455812 997160463 1052938224 1093435848 1184555502 1227274416 1230115329 1329547284 1579407336 1640153772 1772729712 1776833253 1840911624 1994320926 2186871696 2369111004 2460230658 2659094568 2991481389 3158814672 3280307544 3553666506 3681823248 3690345987 3988641852 4738222008 4920461316 5318189136 5330499759 5982962778 6560615088 7107333012 7380691974 7977283704 9476444016 9840922632 10660999518 11071037961 11965925556 14214666024 14761383948 15954567408 15991499277 19681845264 21321999036 22142075922 23931851112 28429332048 29522767896 31982998554 33213113883 42643998072 44284151844 47863702224 47974497831 59045535792 63965997108 66426227766 85287996144 88568303688 95948995662 99639341649 127931994216 132852455532 143923493493 177136607376 191897991324 199278683298 255863988432 265704911064 287846986986 383795982648 398557366596 431770480479 531409822128 575693973972 767591965296 797114733192 863540960958 1151387947944 1295311441437 1594229466384 1727081921916 2302775895888 2590622882874 3454163843832 5181245765748 6908327687664 10362491531496 20724983062992
• Sum of all divisors σ(n): 65015320785702
• Sum of proper divisors (its aliquot sum) s(n): 44290337722710
• 20724983062992 is an abundant number, because the sum of its proper divisors (44290337722710) is greater than itself. Its abundance is 23565354659718

Bases of 20724983062992

• Binary: 100101101100101101001010000001110000111010000₂
• Hexadecimal: 0x12D96940E1D0
• Base-36: 7CGXBT900

Squares and roots of 20724983062992

• 20724983062992 squared (20724983062992²) is 429524922961305262239992064
• 20724983062992 cubed (20724983062992³) is 8901896753505995164912918525556492095488
• The square root of 20724983062992 is 4552469.9958365459
• The cube root of 20724983062992 is 27468.2755100173

Scales and comparisons

• 20,724,983,062,992 seconds is equal to 658,990 years, 18 weeks, 3 days, 3 hours, 43 minutes, 12 seconds.
• To count from 1 to 20,724,983,062,992 would take you about one million, six hundred forty-seven thousand, four hundred seventy-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 20724983062992 cubic inches would be around 2289 feet tall.

Recreational maths with 20724983062992

• 20724983062992 backwards is 29926038942702
• The number of decimal digits it has is: 14
• The sum of 20724983062992's digits is 63
• More coming soon!