20123274313728

Names of 20123274313728

• Cardinal: 20123274313728 can be written as Twenty trillion, one hundred twenty-three billion, two hundred seventy-four million, three hundred thirteen thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.0123274313728 × 10¹³

Factors of 20123274313728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 194

Divisors of 20123274313728

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 61 62 64 72 93 96 97 108 122 124 128 144 183 186 192 194 216 244 248 256 279 288 291 366 372 384 388 432 488 496 512 549 558 576 582 732 744 768 776 837 864 873 961 976 992 1024 1098 1116 1152 1164 1464 1488 1536 1552 1647 1674 1728 1746 1891 1922 1952 1984 2048 2196 2232 2304 2328 2619 2883 2928 2976 3007 3072 3104 3294 3348 3456 3492 3782 3844 3904 3968 4096 4392 4464 4608 4656 5238 5673 5766 5856 5917 5952 6014 6144 6208 6588 6696 6912 6984 7564 7688 7808 7936 8192 8649 8784 8928 9021 9216 9312 10476 11346 11532 11712 11834 11904 12028 12288 12416 13176 13392 13824 13968 15128 15376 15616 15872 16384 17019 17298 17568 17751 17856 18042 18432 18624 20952 22692 23064 23424 23668 23808 24056 24576 24832 25947 26352 26784 27063 27648 27936 30256 30752 31232 31744 32768 34038 34596 35136 35502 35712 36084 36864 37248 41904 45384 46128 46848 47336 47616 48112 49152 49664 51057 51894 52704 53253 53568 54126 55296 55872 58621 60512 61504 62464 63488 65536 68076 69192 70272 71004 71424 72168 73728 74496 81189 83808 90768 92256 93217 93696 94672 95232 96224 98304 99328 102114 103788 105408 106506 107136 108252 110592 111744 117242 121024 123008 124928 126976 131072 136152 138384 140544 142008 142848 144336 147456 148992 159759 162378 167616 175863 181536 183427 184512 186434 187392 189344 190464 192448 196608 198656 204228 207576 210816 213012 214272 216504 221184 223488 234484 242048 246016 249856 253952 272304 276768 279651 281088 284016 285696 288672 294912 297984 319518 324756 335232 351726 363072 366854 369024 372868 374784 378688 380928 384896 393216 397312 408456 415152 421632 426024 428544 433008 442368 446976 468968 484096 492032 499712 507904 527589 544608 550281 553536 559302 562176 568032 571392 577344 589824 595968 639036 649512 670464 703452 726144 733708 738048 745736 749568 757376 761856 769792 794624 816912 830304 838953 843264 852048 857088 866016 884736 893952 937936 968192 984064 999424 1015808 1055178 1089216 1100562 1107072 1118604 1124352 1136064 1142784 1154688 1179648 1191936 1278072 1299024 1340928 1406904 1452288 1467416 1476096 1491472 1499136 1514752 1523712 1539584 1582767 1589248 1633824 1650843 1660608 1677906 1686528 1704096 1714176 1732032 1769472 1787904 1875872 1936384 1968128 1998848 2031616 2110356 2178432 2201124 2214144 2237208 2248704 2272128 2285568 2309376 2383872 2516859 2556144 2598048 2681856 2813808 2904576 2934832 2952192 2982944 2998272 3029504 3047424 3079168 3165534 3178496 3267648 3301686 3321216 3355812 3373056 3408192 3428352 3464064 3538944 3575808 3751744 3872768 3936256 3997696 4063232 4220712 4356864 4402248 4428288 4474416 4497408 4544256 4571136 4618752 4767744 4952529 5033718 5112288 5196096 5363712 5627616 5686237 5809152 5869664 5904384 5965888 5996544 6059008 6094848 6158336 6331068 6356992 6535296 6603372 6642432 6711624 6746112 6816384 6856704 6928128 7151616 7503488 7745536 7872512 7995392 8441424 8713728 8804496 8856576 8948832 8994816 9088512 9142272 9237504 9535488 9905058 10067436 10224576 10392192 10727424 11255232 11372474 11618304 11739328 11808768 11931776 11993088 12118016 12189696 12316672 12662136 12713984 13070592 13206744 13284864 13423248 13492224 13632768 13713408 13856256 14303232 15006976 15491072 15745024 16882848 17058711 17427456 17608992 17713152 17897664 17989632 18177024 18284544 18475008 19070976 19810116 20134872 20449152 20784384 21454848 22510464 22744948 23236608 23478656 23617536 23863552 23986176 24236032 24633344 25324272 26141184 26413488 26569728 26846496 26984448 27265536 27426816 27712512 28606464 30013952 30982144 31490048 33765696 34117422 34854912 35217984 35426304 35795328 35979264 36354048 36569088 36950016 38141952 39620232 40269744 40898304 41568768 42909696 45020928 45489896 46473216 46957312 47235072 47727104 48472064 49266688 50648544 51176133 52282368 52826976 53139456 53692992 53968896 54531072 54853632 55425024 57212928 60027904 61964288 62980096 67531392 68234844 69709824 70435968 70852608 71590656 71958528 72708096 73900032 79240464 80539488 81796608 83137536 85819392 90041856 90979792 92946432 93914624 94470144 95454208 96944128 98533376 101297088 102352266 104564736 105653952 106278912 107385984 107937792 109062144 109707264 110850048 114425856 120055808 123928576 125960192 135062784 136469688 139419648 140871936 141705216 143181312 145416192 147800064 153528399 158480928 161078976 163593216 166275072 171638784 180083712 181959584 185892864 187829248 188940288 190908416 193888256 197066752 202594176 204704532 209129472 211307904 212557824 214771968 215875584 218124288 221700096 240111616 247857152 270125568 272939376 278839296 281743872 283410432 286362624 290832384 295600128 307056798 316961856 322157952 327186432 332550144 343277568 360167424 363919168 371785728 375658496 377880576 381816832 387776512 394133504 405188352 409409064 418258944 422615808 425115648 429543936 436248576 443400192 480223232 540251136 545878752 557678592 563487744 566820864 572725248 581664768 591200256 614113596 633923712 644315904 654372864 665100288 720334848 727838336 743571456 751316992 763633664 775553024 810376704 818818128 836517888 845231616 850231296 859087872 872497152 886800384 960446464 1080502272 1091757504 1115357184 1126975488 1133641728 1145450496 1163329536 1182400512 1228227192 1267847424 1288631808 1308745728 1330200576 1440669696 1455676672 1502633984 1527267328 1620753408 1637636256 1673035776 1690463232 1700462592 1718175744 1744994304 1773600768 1920892928 2161004544 2183515008 2230714368 2253950976 2290900992 2326659072 2456454384 2535694848 2577263616 2617491456 2660401152 2881339392 2911353344 3005267968 3054534656 3241506816 3275272512 3346071552 3380926464 3400925184 3436351488 3489988608 3547201536 3841785856 4322009088 4367030016 4507901952 4581801984 4912908768 5071389696 5154527232 5234982912 5320802304 5762678784 5822706688 6010535936 6109069312 6483013632 6550545024 6692143104 6761852928 6872702976 6979977216 7683571712 8644018176 8734060032 9015803904 9163603968 9825817536 10142779392 10309054464 10469965824 10641604608 11525357568 11645413376 12021071872 12218138624 12966027264 13101090048 13523705856 13745405952 17288036352 17468120064 18031607808 18327207936 19651635072 20285558784 20618108928 20939931648 23050715136 23290826752 24042143744 25932054528 26202180096 27047411712 27490811904 34576072704 34936240128 36063215616 36654415872 39303270144 40571117568 41236217856 46581653504 51864109056 52404360192 54094823424 54981623808 69152145408 69872480256 72126431232 78606540288 81142235136 82472435712 93163307008 103728218112 104808720384 108189646848 109963247616 139744960512 157213080576 162284470272 164944871424 186326614016 207456436224 209617440768 216379293696 279489921024 314426161152 324568940544 329889742848 372653228032 419234881536 558979842048 628852322304 649137881088 745306456064 838469763072 1117959684096 1257704644608 1676939526144 2235919368192 2515409289216 3353879052288 5030818578432 6707758104576 10061637156864 20123274313728
• Sum of all divisors σ(n): 63265256076960
• Sum of proper divisors (its aliquot sum) s(n): 43141981763232
• 20123274313728 is an abundant number, because the sum of its proper divisors (43141981763232) is greater than itself. Its abundance is 23018707449504

Bases of 20123274313728

• Binary: 100100100110101010000100111100000000000000000₂
• Hexadecimal: 0x124D509E0000
• Base-36: 74SI5YIO0

Squares and roots of 20123274313728

• 20123274313728 squared (20123274313728²) is 404946169105545109369257984
• 20123274313728 cubed (20123274313728³) is 8148842843204170896342001660918184804352
• The square root of 20123274313728 is 4485897.2696360313
• The cube root of 20123274313728 is 27199.8316354053

Scales and comparisons

• 20,123,274,313,728 seconds is equal to 639,857 years, 45 weeks, 4 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 20,123,274,313,728 would take you about one million, five hundred ninety-nine thousand, six hundred forty-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 20123274313728 cubic inches would be around 2266.7 feet tall.

Recreational maths with 20123274313728

• 20123274313728 backwards is 82731347232102
• The number of decimal digits it has is: 14
• The sum of 20123274313728's digits is 45
• More coming soon!