20742927471378

Names of 20742927471378

• Cardinal: 20742927471378 can be written as Twenty trillion, seven hundred forty-two billion, nine hundred twenty-seven million, four hundred seventy-one thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 2.0742927471378 × 10¹³

Factors of 20742927471378

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 183

Divisors of 20742927471378

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 29 42 53 54 58 63 81 87 89 106 126 159 162 174 178 189 203 243 261 267 318 371 378 406 477 486 522 534 567 609 623 742 783 801 841 954 1113 1134 1218 1246 1431 1537 1566 1602 1682 1701 1827 1869 2226 2349 2403 2523 2581 2809 2862 3074 3339 3402 3654 3738 4293 4611 4698 4717 4806 5046 5162 5481 5607 5618 5887 6678 7047 7209 7569 7743 8427 8586 9222 9434 10017 10759 10962 11214 11774 12879 13833 14094 14151 14418 15138 15486 16443 16821 16854 17661 18067 19663 20034 21518 21627 22707 23229 24389 25281 25758 27666 28302 30051 32277 32886 33019 33642 35322 36134 39326 41499 42453 43254 44573 45414 46458 48778 49329 50463 50562 52983 54201 58989 60102 64554 66038 68121 69687 73167 74849 75843 81461 82998 84906 89146 90153 96831 98658 99057 100926 105966 108402 117978 124497 127359 133719 136242 136793 139374 146334 149698 151389 151686 158949 162603 162922 170723 176967 180306 193662 198114 204363 209061 219501 224547 227529 244383 248994 250001 254718 267438 273586 290493 297171 302778 312011 317898 325206 341446 353934 373491 382077 401157 408726 410379 418122 439002 449094 455058 476847 487809 488766 500002 512169 523943 530901 570227 580986 594342 624022 627183 658503 673641 682587 733149 746982 750003 764154 802314 820758 871479 891513 936033 953694 957551 975618 1024338 1047886 1061802 1140454 1146231 1203471 1231137 1254366 1292617 1317006 1347282 1365174 1430541 1463427 1466298 1500006 1536507 1571829 1592703 1710681 1742958 1750007 1783026 1872066 1915102 1975509 2020923 2170621 2199447 2250009 2292462 2362369 2406942 2462274 2585234 2614437 2674539 2808099 2861082 2872653 2926854 3073014 3143658 3185406 3421362 3500014 3610413 3693411 3877851 3951018 3966997 4041846 4341242 4390281 4398894 4500018 4609521 4715487 4724738 4778109 5132043 5228874 5250021 5349078 5616198 5745306 5926527 6062769 6511863 6598341 6750027 7087107 7220826 7250029 7386822 7755702 7933994 8023617 8424297 8617959 8780562 9048319 9219042 9430974 9556218 10264086 10500042 10831239 11080233 11633553 11853054 11900991 12125538 13023726 13196682 13500054 13828563 14146461 14174214 14500058 15194347 15396129 15750063 16047234 16536583 16848594 17235918 18096638 18188307 19535589 19795023 20250081 21261321 21662478 21750087 22160466 23267106 23801982 25272891 25853877 27144957 27657126 27768979 28292922 30388694 30792258 31500126 33073166 33240699 34900659 35702973 36376614 39071178 39590046 40500162 41485689 42439383 42522642 43500174 45583041 46188387 47250189 49609749 50545782 50750203 51707754 54289914 55537958 58606767 60750243 63783963 65250261 66481398 68508701 69801318 71405946 75818673 77561631 81434871 82971378 83306937 84878766 91166082 92376774 94500378 99219498 101500406 104701977 107108919 115042913 117213534 121500486 127318149 127567926 130500522 136749123 137017402 138565161 141750567 148829247 151637346 152250609 155123262 162869742 166613874 175820301 191351889 195750783 205526103 209403954 210250841 214217838 230085826 232684893 244304613 249920811 254636298 273498246 277130322 283501134 297658494 304501218 314105931 321326757 345128739 351640602 382703778 391501566 410247369 411052206 420501682 425251701 446487741 456751827 465369786 479560907 488609226 499841622 527460903 574055667 587252349 616578309 628211862 630752523 642653514 690257478 732913839 749762433 805300391 820494738 850503402 892975482 913503654 959121814 963980271 1035386217 1054921806 1148111334 1174504698 1230742107 1233156618 1261505046 1339463223 1370255481 1438682721 1465827678 1471755887 1499524866 1610600782 1761757047 1849734927 1892257569 1927960542 2070772434 2198741517 2249287299 2415901173 2461484214 2678926446 2740510962 2877365442 2943511774 3106158651 3523514094 3692226321 3699469854 3784515138 4018389669 4110766443 4316048163 4397483034 4415267661 4498574598 4831802346 5549204781 5676772707 6097274389 6212317302 6747861897 7247703519 7384452642 8036779338 8221532886 8632096326 8830535322 9318475953 11098409562 11353545414 12194548778 12332299329 12948144489 13245802983 13495723794 14495407038 16647614343 17030318121 18291823167 18636951906 21743110557 24664598658 25896288978 26491605966 27955427859 33295228686 34060636242 36583646334 38844433467 39737408949 42680920723 43486221114 51090954363 54875469501 55910855718 65229331671 77688866934 79474817898 85361841446 102181908726 109750939002 116533300401 119212226847 128042762169 130458663342 164626408503 195687995013 233066600802 238424453694 256085524338 329252817006 357636680541 384128286507 391375990026 493879225509 715273361082 768256573014 987758451018 1152384859521 1481637676527 2304769719042 2963275353054 3457154578563 6914309157126 10371463735689 20742927471378
• Sum of all divisors σ(n): 56860389331200
• Sum of proper divisors (its aliquot sum) s(n): 36117461859822
• 20742927471378 is an abundant number, because the sum of its proper divisors (36117461859822) is greater than itself. Its abundance is 15374534388444

Bases of 20742927471378

• Binary: 100101101110110010110110100101101001100010010₂
• Hexadecimal: 0x12DD96D2D312
• Base-36: 7CP63G74I

Squares and roots of 20742927471378

• 20742927471378 squared (20742927471378²) is 430269040082848109009218884
• 20742927471378 cubed (20742927471378³) is 8925039491617951853439045566381047102152
• The square root of 20742927471378 is 4554440.4125400521
• The cube root of 20742927471378 is 27476.2008846419

Scales and comparisons

• 20,742,927,471,378 seconds is equal to 659,560 years, 48 weeks, 3 days, 1 hour, 36 minutes, 18 seconds.
• To count from 1 to 20,742,927,471,378 would take you about one million, six hundred forty-eight thousand, nine hundred two 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 20742927471378 cubic inches would be around 2289.7 feet tall.

Recreational maths with 20742927471378

• 20742927471378 backwards is 87317472924702
• 20742927471378 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20742927471378's digits is 63
• More coming soon!