20727609985368

Names of 20727609985368

• Cardinal: 20727609985368 can be written as Twenty trillion, seven hundred twenty-seven billion, six hundred nine million, nine hundred eighty-five thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 2.0727609985368 × 10¹³

Factors of 20727609985368

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3145

Divisors of 20727609985368

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 18 22 24 26 33 36 39 44 52 53 66 71 72 78 88 99 104 106 117 132 142 143 156 159 191 198 212 213 234 264 284 286 312 318 382 396 424 426 429 468 477 568 572 573 583 636 639 689 764 781 792 852 858 923 936 954 1144 1146 1166 1272 1278 1287 1378 1528 1562 1704 1716 1719 1749 1846 1908 2067 2101 2292 2332 2343 2483 2556 2574 2756 2769 2801 3124 3432 3438 3498 3692 3763 3816 4134 4202 4584 4664 4686 4966 5112 5148 5247 5512 5538 5602 6201 6248 6303 6876 6996 7029 7384 7449 7526 7579 8268 8307 8403 8404 9372 9932 10123 10153 10296 10494 11076 11204 11289 12402 12606 13561 13752 13992 14058 14898 15052 15158 16536 16614 16806 16808 18744 18909 19864 20246 20306 20988 22152 22347 22408 22578 22737 24804 25209 25212 27122 27313 28116 29796 30104 30316 30369 30459 30811 33228 33612 33867 36413 37818 40492 40612 40683 41393 41976 44694 45156 45474 48919 49608 50418 50424 54244 54626 56232 59592 60632 60738 60918 61622 66456 67224 67734 68211 72826 75636 80984 81224 81366 81939 82786 89388 90312 90948 91107 91377 92433 97838 100836 108488 109239 109252 111353 121476 121836 122049 123244 124179 131599 135468 136422 145652 146757 148453 149171 151272 162732 163878 165572 176293 178776 181896 182214 182754 184866 195676 198871 201672 218478 218504 222706 242952 243672 244098 245817 246488 248358 263198 270936 272844 277299 291304 293514 296906 298342 325464 327717 327756 331144 334059 352586 364428 365508 369732 372537 391352 394797 397742 400543 436956 440271 445359 445412 447513 488196 491634 496716 526396 528879 534991 538109 545688 554598 587028 593812 596613 596684 655434 655512 668118 705172 718733 728856 731016 739464 745074 789594 795484 801086 873912 880542 890718 890824 895026 976392 983268 993432 1002177 1052792 1057758 1069982 1076218 1109196 1174056 1184391 1187624 1193226 1193368 1201629 1310868 1336077 1336236 1342539 1410344 1437466 1447589 1490148 1579188 1586637 1590968 1602172 1604973 1614327 1632983 1761084 1781436 1789839 1790052 1929889 1939223 1966536 2004354 2115516 2139964 2152436 2156199 2187581 2218392 2368782 2386452 2403258 2585323 2621736 2672154 2672472 2685078 2874932 2895178 2980296 3158376 3173274 3204344 3209946 3228654 3265966 3522168 3562872 3579678 3580104 3604887 3859778 3878446 4008708 4231032 4279928 4304872 4312398 4342767 4375162 4737564 4772904 4806516 4814919 4842981 4898949 5170646 5344308 5370156 5749864 5789667 5790356 5817669 5884901 6346548 6419892 6457308 6468597 6531932 6562743 6954883 7159356 7209774 7719556 7755969 7756892 7906063 8017416 8624796 8685534 8750324 9343529 9475128 9613032 9629838 9685962 9797898 10341292 10540163 10688616 10740312 11579334 11580712 11635338 11769802 12693096 12839784 12914616 12937194 13028301 13063864 13125486 13909766 14318712 14419548 14696847 15439112 15511938 15513784 15812126 17249592 17369001 17371068 17453007 17500648 17654703 18687058 19259676 19371924 19595796 19688229 20682584 20864649 21080326 21228779 23158668 23267907 23270676 23539604 23718189 25874388 26056602 26250972 27819532 28030587 28354523 28438553 28839096 29393694 31023876 31620489 31624252 34738002 34742136 34906014 35309406 37374116 37984361 38519352 38743848 39191592 39376458 41729298 42160652 42457558 46317336 46535814 46541352 47079208 47436378 51748776 52113204 52501944 52964109 55639064 56061174 56709046 56877106 58787388 62047752 62593947 63240978 63248504 63686337 69476004 69812028 70618812 71154567 74748232 75968722 76503713 78752916 83458596 84091761 84321304 84915116 85063569 85315659 93071628 94861467 94872756 102778819 104226408 105928218 112122348 113418092 113754212 113953083 115941793 117574776 125187894 126481956 127372674 137022119 138952008 139624056 141237624 142309134 151937444 153007426 157505832 166917192 168183522 169830232 170127138 170631318 186143256 189722934 189745512 191059011 205557638 211856436 224244696 226836184 227508424 227906166 229511139 231883586 250375788 252963912 254745348 255190707 255946977 274044238 284618268 303874888 306014852 308336457 311899753 336367044 340254276 341262636 341859249 347825379 368608799 379445868 382118022 411066357 411115276 417827971 423712872 455812332 459022278 463767172 493796693 500751576 509490696 510381414 511893954 548088476 569236536 612029704 616672914 623799506 672734088 680508552 682525272 683718498 688533417 695650758 737217598 758891736 764236044 822132714 822230552 835655942 911624664 918044556 925009371 927534344 935699259 987593386 1020762828 1023787908 1043476137 1096176952 1105826397 1233199071 1233345828 1247599012 1253483913 1367436996 1377066834 1391301516 1474435196 1481390079 1507243309 1528472088 1644265428 1671311884 1836089112 1850018742 1871398518 1975186772 2013171133 2041525656 2047575816 2086952274 2211652794 2466398142 2466691656 2495198024 2506967826 2734873992 2754133668 2782603032 2807097777 2948870392 2962780158 3014486618 3288530856 3317479191 3342623768 3700037484 3742797036 3760451739 3950373544 4026342266 4054696789 4173904548 4423305588 4444170237 4521729927 4932796284 5013935652 5431763623 5508267336 5614195554 5925560316 6028973236 6039513399 6634958382 7400074968 7485594072 7520903478 8052684532 8109393578 8347809096 8846611176 8888340474 9043459854 9865592568 10027871304 10863527246 11228391108 11851120632 12057946472 12079026798 12164090367 13269916764 13565189781 15041806956 16105369064 16218787156 16295290869 17776680948 18086919708 18118540197 21727054492 22144882463 22456782216 24158053596 24328180734 26171224729 26539833528 27130379562 30083613912 32437574312 32590581738 35553361896 36173839416 36237080394 36492271101 43454108984 44289764926 48316107192 48656361468 48885872607 52342449458 54260759124 65181163476 66434647389 72474160788 72984542202 78513674187 88579529852 97312722936 97771745214 104684898916 108521518248 130362326952 132869294778 144948321576 145969084404 157027348374 177159059704 195543490428 199303942167 209369797832 235541022561 265738589556 287883472019 291938168808 314054696748 391086980856 398607884334 471082045122 531477179112 575766944038 628109393496 797215768668 863650416057 942164090244 1151533888076 1594431537336 1727300832114 1884328180488 2303067776152 2590951248171 3454601664228 5181902496342 6909203328456 10363804992684 20727609985368
• Sum of all divisors σ(n): 68523495505920
• Sum of proper divisors (its aliquot sum) s(n): 47795885520552
• 20727609985368 is an abundant number, because the sum of its proper divisors (47795885520552) is greater than itself. Its abundance is 27068275535184

Bases of 20727609985368

• Binary: 100101101101000000101110101001000100101011000₂
• Hexadecimal: 0x12DA05D48958
• Base-36: 7CI4RTBA0

Squares and roots of 20727609985368

• 20727609985368 squared (20727609985368²) is 429633815705527221174095424
• 20727609985368 cubed (20727609985368³) is 8905282168469641093477117751237275756032
• The square root of 20727609985368 is 4552758.5028604363
• The cube root of 20727609985368 is 27469.4360092223

Scales and comparisons

• 20,727,609,985,368 seconds is equal to 659,073 years, 45 weeks, 6 days, 8 hours, 22 minutes, 48 seconds.
• To count from 1 to 20,727,609,985,368 would take you about one million, six hundred forty-seven thousand, six hundred eighty-four 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 20727609985368 cubic inches would be around 2289.1 feet tall.

Recreational maths with 20727609985368

• 20727609985368 backwards is 86358990672702
• 20727609985368 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20727609985368's digits is 72
• More coming soon!