20338727136

Names of 20338727136

• Cardinal: 20338727136 can be written as Twenty billion, three hundred thirty-eight million, seven hundred twenty-seven thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 2.0338727136 × 10¹⁰

Factors of 20338727136

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 252

Divisors of 20338727136

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 37 39 42 48 49 52 56 74 78 84 89 91 96 98 101 104 111 112 147 148 156 168 178 182 196 202 208 222 224 259 267 273 294 296 303 312 336 356 364 392 404 416 444 481 518 534 546 588 592 606 623 624 637 672 707 712 728 777 784 808 888 962 1036 1068 1092 1157 1176 1184 1212 1246 1248 1274 1313 1414 1424 1443 1456 1554 1568 1616 1776 1813 1869 1911 1924 2072 2121 2136 2184 2314 2352 2424 2492 2548 2626 2828 2848 2886 2912 3108 3232 3293 3367 3471 3552 3626 3737 3738 3822 3848 3939 4144 4242 4272 4361 4368 4628 4704 4848 4949 4984 5096 5252 5439 5656 5772 6216 6586 6734 6942 7252 7474 7476 7644 7696 7878 8099 8288 8484 8544 8722 8736 8989 9191 9256 9696 9879 9898 9968 10101 10192 10504 10878 11211 11312 11544 12432 13083 13172 13468 13884 14504 14847 14948 14952 15288 15392 15756 16198 16968 17444 17978 18382 18512 19758 19796 19936 20202 20384 21008 21756 22422 22624 23051 23088 23569 24297 24864 26159 26166 26344 26936 26967 27573 27768 29008 29694 29896 29904 30576 31512 32396 33936 34888 35956 36764 37024 39516 39592 40404 42016 42809 43512 44844 46102 46176 47138 48581 48594 52318 52332 52688 53872 53934 55146 55536 56693 58016 59388 59792 59808 61152 62923 63024 64337 64792 67872 69153 69776 70707 71912 73528 78477 79032 79184 80808 85618 87024 89688 92204 94276 97162 97188 104636 104664 105376 107744 107868 110292 111072 113386 116857 118776 119584 125846 126048 128427 128674 129584 138306 139552 141414 143824 145743 147056 156954 158064 158368 161357 161616 170079 171236 174048 179376 183113 184408 188552 188769 193011 194324 194376 209272 209328 215736 220584 226772 233714 237552 251692 256854 257348 259168 276612 282828 287648 291486 294112 299663 313908 316128 322714 323232 332593 340067 340158 342472 350571 358752 366226 368816 377104 377538 386022 388648 388752 418544 418656 431472 440461 441168 453544 467428 475104 484071 503384 513708 514696 549339 553224 565656 582972 599326 627816 645428 665186 680134 680316 684944 701142 732452 737632 754208 755076 772044 777296 777504 817999 837088 862944 880922 882336 898989 907088 934856 968142 997779 1006768 1020201 1027416 1029392 1098678 1106448 1131312 1165944 1198652 1255632 1290856 1321383 1330372 1360268 1360632 1369888 1402284 1464904 1510152 1544088 1554592 1635998 1761844 1797978 1814176 1869712 1936284 1995558 2013536 2040402 2054832 2058784 2097641 2197356 2212896 2262624 2328151 2331888 2380469 2397304 2453997 2511264 2581712 2642766 2660744 2720536 2721264 2804568 2929808 3020304 3088176 3271996 3523688 3595956 3739424 3872568 3991116 4080804 4109664 4195282 4323709 4394712 4656302 4663776 4760938 4794608 4907994 5163424 5285532 5321488 5441072 5442528 5609136 5725993 5859616 6040608 6176352 6292923 6543992 6984453 7047376 7141407 7191912 7745136 7982232 8161608 8390564 8647418 8789424 9312604 9521876 9589216 9815988 10571064 10642976 10882144 11218272 11451986 12585846 12971127 13087984 13968906 14094752 14282814 14383824 15490272 15964464 16297057 16323216 16781128 17177979 17294836 17578848 18625208 19043752 19631976 21142128 22903972 25171692 25942254 26175968 27937812 28565628 28767648 30265963 31928928 32594114 32646432 33562256 34355958 34589672 37250416 38087504 39263952 42284256 45807944 48891171 50343384 51884508 55875624 57131256 60531926 65188228 67124512 68711916 69179344 74500832 76175008 78527904 90797889 91615888 97782342 100686768 103769016 111751248 114262512 121063852 130376456 137423832 138358688 181595778 183231776 195564684 201373536 207538032 211861741 223502496 228525024 242127704 260752912 274847664 363191556 391129368 415076064 423723482 484255408 521505824 549695328 635585223 726383112 782258736 847446964 968510816 1271170446 1452766224 1564517472 1694893928 2542340892 2905532448 3389787856 5084681784 6779575712 10169363568 20338727136
• Sum of all divisors σ(n): 70150328640
• Sum of proper divisors (its aliquot sum) s(n): 49811601504
• 20338727136 is an abundant number, because the sum of its proper divisors (49811601504) is greater than itself. Its abundance is 29472874368

Bases of 20338727136

• Binary: 10010111100010010000101100011100000₂
• Hexadecimal: 0x4BC4858E0
• Base-36: 9CD5IAO

Squares and roots of 20338727136

• 20338727136 squared (20338727136²) is 413663821512662762496
• 20338727136 cubed (20338727136³) is 8413395591781054695194118291456
• The square root of 20338727136 is 142613.9093356605
• The cube root of 20338727136 is 2729.6560250377

Scales and comparisons

• 20,338,727,136 seconds is equal to 646 years, 36 weeks, 5 days, 22 hours, 25 minutes, 36 seconds.
• To count from 1 to 20,338,727,136 would take you about one thousand, two hundred ninety-three 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 20338727136 cubic inches would be around 227.5 feet tall.

Recreational maths with 20338727136

• 20338727136 backwards is 63172783302
• 20338727136 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20338727136's digits is 42
• More coming soon!