20736136512

Names of 20736136512

• Cardinal: 20736136512 can be written as Twenty billion, seven hundred thirty-six million, one hundred thirty-six thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.0736136512 × 10¹⁰

Factors of 20736136512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7799

Divisors of 20736136512

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 17 18 21 24 26 27 28 32 34 36 39 42 48 51 52 54 56 63 64 68 72 78 84 91 96 102 104 108 112 117 119 126 136 144 153 156 168 182 189 192 204 208 216 221 224 234 238 252 272 273 288 306 312 336 351 357 364 378 408 416 432 442 448 459 468 476 504 544 546 576 612 624 663 672 702 714 728 756 816 819 832 864 884 918 936 952 1008 1071 1088 1092 1224 1248 1326 1344 1404 1428 1456 1512 1547 1632 1638 1728 1768 1836 1872 1904 1989 2016 2142 2184 2448 2457 2496 2652 2808 2856 2912 3024 3094 3213 3264 3276 3536 3672 3744 3808 3978 4032 4284 4368 4641 4896 4914 5304 5616 5712 5824 5967 6048 6188 6426 6552 7072 7344 7488 7616 7757 7956 8568 8736 9282 9792 9828 10608 11232 11424 11934 12096 12376 12852 13104 13923 14144 14688 15514 15912 17136 17472 18564 19656 21216 22464 22848 23271 23868 24752 25704 26208 27846 29376 31028 31824 34272 37128 39312 41769 42432 46542 47736 49504 51408 52416 54299 55692 62056 63648 68544 69813 74256 78624 83538 93084 95472 99008 100841 102816 108598 111384 124112 127296 131869 139626 148512 157248 162897 167076 186168 190944 201682 205632 209439 217196 222768 248224 263738 279252 297024 302523 325794 334152 372336 381888 395607 403364 418878 434392 445536 488691 496448 527476 558504 605046 651588 668304 705887 744672 791214 806728 837756 868784 891072 907569 923083 977382 1054952 1117008 1186821 1210092 1303176 1336608 1411774 1466073 1489344 1582428 1613456 1675512 1714297 1737568 1815138 1846166 1954764 2109904 2117661 2234016 2373642 2420184 2606352 2673216 2722707 2769249 2823548 2932146 3164856 3226912 3351024 3428594 3475136 3560463 3630276 3692332 3909528 4219808 4235322 4468032 4747284 4840368 5142891 5212704 5445414 5538498 5647096 5864292 6329712 6352983 6453824 6702048 6857188 7120926 7260552 7384664 7819056 8307747 8439616 8470644 9494568 9680736 10285782 10425408 10890828 11076996 11294192 11728584 12000079 12659424 12705966 13404096 13714376 14241852 14521104 14769328 15428673 15638112 16615494 16941288 18989136 19058949 19361472 20571564 21781656 22153992 22588384 23457168 24000158 24923241 25318848 25411932 27428752 28483704 29042208 29538656 30857346 31276224 33230988 33882576 36000237 37978272 38117898 41143128 43563312 44307984 45176768 46286019 46914336 48000316 49846482 50823864 54857504 56967408 58084416 59077312 61714692 66461976 67765152 72000474 75956544 76235796 82286256 87126624 88615968 92572038 93828672 96000632 99692964 101647728 108000711 109715008 113934816 123429384 132923952 135530304 144000948 152471592 164572512 174253248 177231936 185144076 192001264 199385928 203295456 216001422 227869632 246858768 265847904 288001896 304943184 324002133 329145024 370288152 384002528 398771856 406590912 432002844 493717536 531695808 576003792 609886368 648004266 740576304 768005056 797543712 864005688 987435072 1152007584 1219772736 1296008532 1481152608 1595087424 1728011376 2304015168 2592017064 2962305216 3456022752 5184034128 6912045504 10368068256 20736136512
• Sum of all divisors σ(n): 79451850240
• Sum of proper divisors (its aliquot sum) s(n): 58715713728
• 20736136512 is an abundant number, because the sum of its proper divisors (58715713728) is greater than itself. Its abundance is 37979577216

Bases of 20736136512

• Binary: 10011010011111110000101010101000000₂
• Hexadecimal: 0x4D3F85540
• Base-36: 9IXRDC0

Squares and roots of 20736136512

• 20736136512 squared (20736136512²) is 429987357444299526144
• 20736136512 cubed (20736136512³) is 8916276542399134410338896969728
• The square root of 20736136512 is 144000.4739992199
• The cube root of 20736136512 is 2747.3202109433

Scales and comparisons

• 20,736,136,512 seconds is equal to 659 years, 17 weeks, 6 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 20,736,136,512 would take you about one thousand, three hundred eighteen 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 20736136512 cubic inches would be around 228.9 feet tall.

Recreational maths with 20736136512

• 20736136512 backwards is 21563163702
• 20736136512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20736136512's digits is 36
• More coming soon!