20249420351472

Names of 20249420351472

• Cardinal: 20249420351472 can be written as Twenty trillion, two hundred forty-nine billion, four hundred twenty million, three hundred fifty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.0249420351472 × 10¹³

Factors of 20249420351472

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3362

Divisors of 20249420351472

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 31 34 36 39 48 51 52 54 62 68 72 78 93 102 104 108 117 124 127 136 144 153 156 186 204 208 216 221 234 248 254 272 279 289 306 312 351 372 381 403 408 432 442 459 468 496 508 527 558 578 612 624 663 702 744 762 806 816 837 867 884 918 936 1016 1054 1116 1143 1156 1209 1224 1326 1404 1488 1524 1581 1612 1651 1674 1734 1768 1836 1872 1989 2032 2108 2159 2232 2286 2312 2418 2448 2601 2652 2808 3048 3162 3169 3224 3302 3348 3429 3468 3536 3627 3672 3757 3937 3978 4216 4318 4464 4572 4624 4743 4836 4953 5202 5304 5616 5967 6096 6324 6338 6448 6477 6604 6696 6851 6858 6936 7254 7344 7514 7803 7874 7956 8432 8636 8959 9144 9486 9507 9672 9906 10404 10608 10881 11271 11811 11934 12648 12676 12954 13208 13392 13702 13716 13872 14229 14508 14859 15028 15606 15748 15912 17272 17918 18288 18972 19014 19344 19431 19812 20553 20808 21762 22542 23622 23868 25296 25352 25908 26416 26877 27404 27432 28067 28458 28521 29016 29718 30056 31212 31496 31824 33813 34544 35433 35836 36703 37944 38028 38862 39624 41106 41197 41616 43524 44577 45084 47244 47736 50704 51181 51816 53754 53873 54808 54864 56134 56916 57042 58032 58293 59436 60112 61659 62424 62992 66929 67626 70866 71672 73406 75888 76056 77724 79248 80631 82212 82394 84201 85563 87048 89154 90168 94488 95472 98239 101439 102362 103632 106299 107508 107746 109616 110109 112268 113832 114084 116467 116586 118872 123318 123591 124848 133858 135252 141732 143344 146812 152112 153543 155448 161262 161619 164424 164788 168402 171126 174096 178308 180336 184977 188976 196478 200787 202878 204724 212598 215016 215492 220218 224536 227664 228168 232934 233172 237744 241893 246636 247182 252603 267716 270504 283464 293624 294717 307086 310896 322524 323238 328848 329576 330327 336804 342252 349401 356616 369954 370773 392956 401574 402463 405756 409448 425196 430032 430984 440436 449072 456336 460629 465868 466344 477139 483786 484857 493272 494364 505206 535432 541008 566928 587248 589434 602361 614172 645048 646476 659152 660654 673608 684504 698802 700349 713232 739908 741546 757809 785912 803148 804926 811512 818896 850392 861968 870077 880872 884151 915841 921258 931736 932688 954278 967572 969714 986544 988728 990981 1010412 1048203 1070864 1112319 1137793 1178868 1204722 1207389 1228344 1277107 1290096 1292952 1321308 1347216 1369008 1381887 1397604 1400698 1431417 1454571 1479816 1483092 1515618 1571824 1606296 1609852 1623024 1670063 1700784 1740154 1761744 1768302 1807083 1831682 1842516 1863472 1908556 1935144 1939428 1977456 1981962 2020824 2096406 2101047 2224638 2275586 2357736 2409444 2414778 2456688 2554214 2585904 2610231 2642616 2652453 2747523 2763774 2795208 2801396 2862834 2909142 2959632 2966184 3031236 3144609 3212592 3219704 3340126 3413379 3480308 3536604 3614166 3622167 3663364 3685032 3817112 3831321 3870288 3878856 3963924 4041648 4192812 4202094 4294251 4449276 4551172 4715472 4818888 4829556 5010189 5108428 5220462 5232019 5285232 5304906 5495046 5527548 5590416 5602792 5725668 5818284 5932368 6062472 6289218 6303141 6439408 6680252 6826758 6841871 6960616 7073208 7228332 7244334 7326728 7370064 7634224 7662642 7757712 7830693 7927848 8242569 8385624 8404188 8588502 8898552 9102344 9637776 9659112 10020378 10216856 10240137 10440924 10464038 10609812 10866501 10990092 11055096 11205584 11451336 11493963 11636568 11905933 12124944 12476353 12578436 12606282 12882753 13360504 13653516 13683742 13921232 14146416 14456664 14488668 14653456 14791309 15030567 15325284 15661386 15696057 15855696 16485138 16771248 16808376 17177004 17797104 18204688 18909423 19318224 20040756 20433712 20480274 20525613 20881848 20928076 21219624 21710819 21733002 21980184 22110192 22902672 22987926 23273136 23492079 23811866 24727707 24952706 25156872 25212564 25765506 26721008 27307032 27367484 28391071 28913328 28977336 29582618 30061134 30650568 30720411 31322772 31392114 32970276 33616752 34354008 34481889 35717799 37429059 37818846 40081512 40960548 41051226 41763696 41856152 42439248 43421638 43466004 43960368 44373927 45091701 45975852 46984158 47088171 47623732 49455414 49905412 50313744 50425128 51531012 54614064 54734968 56782142 57954672 59165236 60122268 61301136 61440822 61576839 62645544 62784228 65132457 65940552 68708016 68963778 71435598 74858118 75637692 80163024 81921096 82102452 83712304 85173213 86843276 86932008 88747854 88944323 90183402 91951704 93968316 94176342 95247464 98910828 99810824 100850256 103062024 107153397 109469936 112287177 113564284 116311807 118330472 120244536 122881644 123153678 125291088 125568456 130264914 131881104 133121781 137927556 141264513 142871196 149716236 151275384 162192589 163842192 164204904 170346426 173686552 173864016 177495708 177888646 180366804 183903408 184730517 187936632 188352684 190494928 195397371 197821656 199621648 206124048 212098001 214306794 224574354 227128568 232623614 236660944 240489072 245763288 246307356 251136912 255519639 260529828 266243562 266832969 275855112 282529026 285742392 299432472 302550768 321460191 324385178 328409808 336861531 340692852 347373104 348935421 354991416 355777292 360733608 369083923 369461034 375873264 376705368 390794742 395643312 399365343 424196002 428613588 449148708 454257136 465247228 486577767 491526576 492614712 511039278 521059656 532487124 533665938 551710224 565058052 571484784 586192113 598864944 636294003 642920382 648770356 673723062 681385704 697870842 709982832 711554584 721467216 738167846 738922068 753410736 766558917 781589484 798730686 800498907 848392004 857227176 898297416 930494456 973155534 985229424 1022078556 1042119312 1046806263 1064974248 1067331876 1107251769 1130116104 1172384226 1272588006 1285840764 1297540712 1347446124 1362771408 1395741684 1423109168 1459733301 1476335692 1477844136 1512053491 1533117834 1563178968 1597461372 1600997814 1696784008 1714454352 1796594832 1860988912 1908882009 1946311068 2044157112 2093612526 2129948496 2134663752 2214503538 2260232208 2344768452 2401496721 2545176012 2571681528 2595081424 2694892248 2757274013 2791483368 2919466602 2952671384 2955688272 3024106982 3066235668 3126357936 3140418789 3194922744 3201995628 3321755307 3393568016 3605666017 3817764018 3892622136 4088314224 4187225052 4269327504 4379199903 4429007076 4536160473 4689536904 4802993442 5090352024 5143363056 5389784496 5514548026 5582966736 5726646027 5838933204 5905342768 6048213964 6132471336 6280837578 6389845488 6403991256 6643510614 7211332034 7635528036 7785244272 8271822039 8374450104 8758399806 8858014152 9072320946 9379073808 9605986884 9965265921 10180704048 10816998051 11029096052 11453292054 11677866408 12096427928 12264942672 12561675156 12807982512 13287021228 13608481419 14422664068 15271056072 16543644078 16748900208 17516799612 17716028304 18144641892 19211973768 19930531842 21633996102 22058192104 22906584108 23355732816 24192855856 24815466117 25123350312 26574042456 27216962838 28845328136 30542112144 32450994153 33087288156 35033599224 36289283784 38423947536 39861063684 40825444257 43267992204 44116384208 45813168216 46873658221 49630932234 50246700624 53148084912 54433925676 57690656272 64901988306 66174576312 70067198448 72578567568 74446398351 79722127368 81650888514 86535984408 91626336432 93747316442 97352982459 99261864468 108867851352 129803976612 132349152624 140620974663 148892796702 159444254736 163301777028 173071968816 187494632884 194705964918 198523728936 217735702704 259607953224 281241949326 297785593404 326603554056 374989265768 389411929836 397047457872 421862923989 519215906448 562483898652 595571186808 653207108112 749978531536 778823859672 843725847978 1124967797304 1191142373616 1265588771967 1557647719344 1687451695956 2249935594608 2531177543934 3374903391912 5062355087868 6749806783824 10124710175736 20249420351472
• Sum of all divisors σ(n): 69200193126400
• Sum of proper divisors (its aliquot sum) s(n): 48950772774928
• 20249420351472 is an abundant number, because the sum of its proper divisors (48950772774928) is greater than itself. Its abundance is 28701352423456

Bases of 20249420351472

• Binary: 100100110101010101111100000011100011111110000₂
• Hexadecimal: 0x126AAF81C7F0
• Base-36: 76EGE1WC0

Squares and roots of 20249420351472

• 20249420351472 squared (20249420351472²) is 410039024570608416012566784
• 20249420351472 cubed (20249420351472³) is 8303052569037805515254071280034152706048
• The square root of 20249420351472 is 4499935.5941470985
• The cube root of 20249420351472 is 27256.5488180803

Scales and comparisons

• 20,249,420,351,472 seconds is equal to 643,868 years, 48 weeks, 3 days, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 20,249,420,351,472 would take you about one million, six hundred nine thousand, six hundred seventy-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 20249420351472 cubic inches would be around 2271.4 feet tall.

Recreational maths with 20249420351472

• 20249420351472 backwards is 27415302494202
• The number of decimal digits it has is: 14
• The sum of 20249420351472's digits is 45
• More coming soon!