20838627813888

Names of 20838627813888

• Cardinal: 20838627813888 can be written as Twenty trillion, eight hundred thirty-eight billion, six hundred twenty-seven million, eight hundred thirteen thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 2.0838627813888 × 10¹³

Factors of 20838627813888

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 3971

Divisors of 20838627813888

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 31 32 36 46 48 54 61 62 64 69 72 81 92 93 96 108 122 124 128 138 144 162 183 184 186 192 207 216 243 244 248 256 276 279 288 324 366 368 372 384 414 432 486 488 496 512 549 552 558 576 621 648 713 732 736 744 768 828 837 864 972 976 992 1098 1104 1116 1152 1242 1296 1403 1426 1464 1472 1488 1536 1647 1656 1674 1728 1863 1891 1944 1952 1984 2139 2196 2208 2232 2304 2484 2511 2592 2806 2852 2928 2944 2976 3294 3312 3348 3456 3726 3782 3851 3888 3904 3968 4209 4278 4392 4416 4464 4608 4941 4968 5022 5184 5589 5612 5673 5704 5856 5888 5952 6417 6588 6624 6696 6912 7452 7533 7564 7702 7776 7808 7936 8418 8556 8784 8832 8928 9882 9936 10044 10368 11178 11224 11346 11408 11553 11712 11776 11904 12627 12834 13176 13248 13392 13824 14823 14904 15066 15128 15404 15552 15616 15872 16836 17019 17112 17568 17664 17856 19251 19764 19872 20088 20736 22356 22448 22692 22816 23106 23424 23808 25254 25668 26352 26496 26784 29646 29808 30132 30256 30808 31104 31232 33672 34038 34224 34659 35136 35328 35712 37881 38502 39528 39744 40176 41472 43493 44712 44896 45384 45632 46212 46848 47616 50508 51057 51336 52704 52992 53568 57753 59292 59616 60264 60512 61616 62208 67344 68076 68448 69318 70272 71424 75762 77004 79056 79488 80352 86986 88573 89424 89792 90768 91264 92424 93696 101016 102114 102672 103977 105408 105984 107136 113643 115506 118584 119232 119381 120528 121024 123232 124416 130479 134688 136152 136896 138636 140544 142848 151524 153171 154008 158112 158976 160704 173259 173972 177146 178848 179584 181536 182528 184848 202032 204228 205344 207954 210816 214272 227286 231012 234911 237168 238464 238762 241056 242048 246464 260958 265719 269376 272304 273792 277272 281088 303048 306342 308016 311931 316224 317952 321408 340929 346518 347944 354292 357696 358143 359168 363072 365056 369696 391437 404064 408456 410688 415908 421632 428544 454572 459513 462024 469822 474336 476928 477524 482112 484096 492928 521916 531438 538752 544608 547584 554544 606096 612684 616032 623862 632448 642816 681858 693036 695888 704733 708584 715392 716286 718336 726144 739392 782874 797157 808128 816912 821376 831816 843264 909144 919026 924048 935793 939644 948672 953856 955048 964224 968192 985856 1043832 1062876 1074429 1077504 1089216 1095168 1109088 1174311 1212192 1225368 1232064 1247724 1264896 1285632 1363716 1386072 1391776 1409466 1417168 1430784 1432572 1452288 1478784 1565748 1594314 1616256 1633824 1642752 1663632 1818288 1838052 1848096 1871586 1879288 1897344 1910096 1928448 1971712 2087664 2114199 2125752 2148858 2155008 2178432 2218176 2348622 2391471 2424384 2450736 2464128 2495448 2529792 2727432 2745763 2772144 2783552 2818932 2834336 2861568 2865144 2904576 2957568 3131496 3188628 3223287 3232512 3267648 3285504 3327264 3522933 3636576 3676104 3696192 3743172 3758576 3794688 3820192 3856896 4175328 4228398 4251504 4297716 4356864 4436352 4697244 4782942 4848768 4901472 4928256 4990896 5402953 5454864 5491526 5544288 5567104 5637864 5668672 5730288 5915136 6262992 6342597 6377256 6446574 6465024 6535296 6654528 7045866 7174413 7273152 7282241 7352208 7392384 7486344 7517152 7589376 7640384 8237289 8350656 8456796 8503008 8595432 8713728 8872704 9394488 9565884 9669861 9697536 9802944 9856512 9981792 10568799 10805906 10909728 10983052 11088576 11134208 11275728 11337344 11460576 12525984 12685194 12754512 12893148 13070592 13309056 14091732 14348826 14546304 14564482 14704416 14784768 14972688 15034304 15280768 16208859 16474578 16701312 16913592 17006016 17190864 17745408 18788976 19027791 19131768 19339722 19395072 19605888 19963584 21137598 21523239 21611812 21819456 21846723 21966104 22177152 22268416 22551456 22674688 22921152 24711867 25051968 25370388 25509024 25786296 26141184 26618112 28183464 28697652 29009583 29092608 29128964 29408832 29569536 29945376 30068608 30561536 32417718 32949156 33402624 33827184 34012032 34381728 37577952 38055582 38263536 38679444 39211776 39927168 42275196 43046478 43223624 43638912 43693446 43932208 44354304 45102912 45349376 45842304 48626577 49423734 50103936 50740776 51018048 51572592 53236224 56366928 57083373 57395304 58019166 58185216 58257928 58817664 59890752 60137216 61123072 64835436 65540169 65898312 66805248 67654368 68024064 68763456 74135601 75155904 76111164 76527072 77358888 78423552 79854336 84550392 86092956 86447248 87277824 87386892 87864416 88708608 90205824 91684608 97253154 98847468 100207872 101481552 102036096 103145184 112733856 114166746 114790608 116038332 116515856 117635328 119781504 120274432 129670872 131080338 131796624 135308736 136048128 137526912 145879731 148271202 150311808 152222328 153054144 154717776 159708672 167491543 169100784 172185912 172894496 174555648 174773784 175728832 180411648 183369216 194506308 196620507 197694936 200415744 202963104 204072192 206290368 222406803 225467712 228333492 229581216 232076664 233031712 235270656 239563008 259341744 262160676 263593248 270617472 275053824 291759462 296542404 300623616 304444656 306108288 309435552 334983086 338201568 344371824 345788992 349547568 351457664 360823296 389012616 393241014 395389872 405926208 408144384 412580736 437639193 444813606 450935424 456666984 459162432 464153328 466063424 479126016 502474629 518683488 524321352 527186496 541234944 550107648 583518924 589861521 593084808 601247232 608889312 612216576 618871104 667220409 669966172 676403136 688743648 691577984 699095136 702915328 778025232 786482028 790779744 811852416 825161472 875278386 889627212 901870848 913333968 918324864 928306656 932126848 1004949258 1037366976 1048642704 1054372992 1082469888 1167037848 1179723042 1186169616 1217778624 1224433152 1237742208 1312917579 1334440818 1339932344 1352806272 1377487296 1383155968 1398190272 1405830656 1507423887 1556050464 1572964056 1581559488 1623704832 1650322944 1750556772 1769584563 1779254424 1803741696 1826667936 1836649728 1856613312 1864253696 2009898516 2074733952 2097285408 2108745984 2334075696 2359446084 2372339232 2435557248 2475484416 2625835158 2668881636 2679864688 2705612544 2754974592 2766311936 2796380544 3014847774 3112100928 3145928112 3163118976 3247409664 3501113544 3539169126 3558508848 3653335872 3673299456 3713226624 3728507392 4019797032 4149467904 4194570816 4217491968 4522271661 4668151392 4718892168 4744678464 4871114496 4950968832 5251670316 5337763272 5359729376 5411225088 5509949184 5592761088 6029695548 6224201856 6291856224 6326237952 7002227088 7078338252 7117017696 7306671744 7426453248 8039594064 8298935808 8389141632 9044543322 9336302784 9437784336 9489356928 9742228992 10503340632 10675526544 10719458752 11019898368 11185522176 12059391096 12448403712 12583712448 12652475904 13566814983 14004454176 14156676504 14234035392 14613343488 14852906496 16079188128 16778283264 18089086644 18672605568 18875568672 18978713856 21006681264 21351053088 21438917504 24118782192 24896807424 25167424896 27133629966 28008908352 28313353008 28468070784 29226686976 32158376256 33556566528 36178173288 37345211136 37751137344 37957427712 40700444949 42013362528 42702106176 42877835008 48237564384 50334849792 54267259932 56017816704 56626706016 56936141568 64316752512 72356346576 74690422272 75502274688 81400889898 84026725056 85404212352 85755670016 96475128768 100669699584 108534519864 112035633408 113253412032 113872283136 128633505024 144712693152 151004549376 162801779796 168053450112 170808424704 192950257536 217069039728 224071266816 226506824064 257267010048 289425386304 302009098752 325603559592 336106900224 341616849408 385900515072 434138079456 453013648128 578850772608 651207119184 672213800448 771801030144 868276158912 906027296256 1157701545216 1302414238368 1736552317824 2315403090432 2604828476736 3473104635648 5209656953472 6946209271296 10419313906944 20838627813888
• Sum of all divisors σ(n): 68299292565504
• Sum of proper divisors (its aliquot sum) s(n): 47460664751616
• 20838627813888 is an abundant number, because the sum of its proper divisors (47460664751616) is greater than itself. Its abundance is 26622036937728

Bases of 20838627813888

• Binary: 100101111001111011111000000100010101000000000₂
• Hexadecimal: 0x12F3DF022A00
• Base-36: 7DX4SYO00

Squares and roots of 20838627813888

• 20838627813888 squared (20838627813888²) is 434248409165746565965676544
• 20838627813888 cubed (20838627813888³) is 9049140977377943103780769383737639043072
• The square root of 20838627813888 is 4564934.5903186827
• The cube root of 20838627813888 is 27518.3911419743

Scales and comparisons

• 20,838,627,813,888 seconds is equal to 662,603 years, 47 weeks, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 20,838,627,813,888 would take you about one million, six hundred fifty-six thousand, five hundred nine 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 20838627813888 cubic inches would be around 2293.2 feet tall.

Recreational maths with 20838627813888

• 20838627813888 backwards is 88831872683802
• 20838627813888 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20838627813888's digits is 72
• More coming soon!