800400454161945

Names of 800400454161945

• Cardinal: 800400454161945 can be written as Eight hundred trillion, four hundred billion, four hundred fifty-four million, one hundred sixty-one thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 8.00400454161945 × 10¹⁴

Factors of 800400454161945

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 76

Divisors of 800400454161945

• Number of divisors d(n): 600
• Complete list of divisors:
  1 3 5 7 13 15 17 21 31 35 39 51 65 85 91 93 105 119 155 169 195 217 221 255 273 289 357 403 455 465 507 527 595 651 663 845 867 961 1085 1105 1183 1209 1365 1445 1547 1581 1785 2015 2023 2197 2535 2635 2821 2873 2883 3255 3315 3549 3689 3757 4335 4641 4805 5239 5915 6045 6069 6591 6727 6851 7735 7905 8463 8619 8959 10115 10985 11067 11271 12493 14105 14365 14415 15379 15717 16337 17745 18445 18785 20111 20181 20553 23205 26195 26299 26877 28561 29791 30345 32955 33635 34255 36673 37349 37479 42315 43095 44795 46137 47957 48841 49011 55335 56355 60333 62465 62713 68107 76895 78585 78897 81685 85683 87451 89063 89373 100555 100905 102765 110019 112047 114359 116467 131495 134385 142805 143871 146523 148955 162409 183365 186745 187395 188139 199927 204321 208537 212381 230685 239785 244205 245055 261443 262353 267189 277729 301665 313565 340535 341887 343077 349401 387283 394485 428415 437255 445315 446865 476749 485537 487227 506447 550095 560235 571795 582335 599781 623441 625611 634933 637143 719355 732615 784329 812045 815269 833187 885391 923521 940695 999635 1021605 1025661 1042685 1061905 1136863 1157819 1161849 1307215 1311765 1335945 1388645 1430247 1456611 1486667 1514071 1519341 1709435 1715385 1747005 1870323 1904799 1936415 1944103 2111317 2383745 2427685 2436135 2445807 2532235 2656173 2710981 2760953 2770563 2998905 3117205 3128055 3174665 3185715 3398759 3410589 3473457 3545129 3610477 3921645 4076345 4165935 4426955 4444531 4460001 4542213 4617605 5034679 5128305 5684315 5789095 5809245 5832309 6197737 6333951 6464647 6583811 7151235 7283055 7433335 7570355 7596705 8104733 8132943 8254129 8282859 8609599 9351615 9523995 9720515 10196277 10556585 10598497 10635387 10831431 12005773 12229035 13280865 13333593 13554905 13804765 13852815 14779219 15051647 15104037 15699857 16993795 17052945 17367285 17725645 18052385 18593211 19326671 19393941 19682923 19751433 22222655 22300005 22711065 24314199 24762387 25173395 25273339 25828797 27447121 29161545 30988685 31669755 31795491 32323235 32919055 35242753 35892389 36017319 40523665 40664715 41270645 41414295 43047995 44337657 45154941 46086677 46936201 47099571 50981385 52992485 53176935 54157155 57778903 57980013 59048769 60028865 60267193 65450827 66667965 73896095 75258235 75520185 75820017 78499285 82341363 84040411 85589543 92966055 96633355 96969705 98414615 98757165 105361529 105728259 107677167 109898999 111924787 121570995 123811935 126366695 129143985 137235605 137780461 138260031 140808603 156075049 158977455 173336709 176213765 179461945 180086595 180801579 192129847 196352481 204098141 221688285 225774705 230433385 234681005 235497855 251246723 252121233 255877999 256768629 266897569 288894515 289900065 295243845 301335965 316084587 327254135 328553407 329696997 335774361 379100085 411706815 413341383 420202055 427947715 458155789 466601057 468225147 526807645 528641295 538385835 549494995 559623935 576389541 599126801 610170613 612294423 688902305 691300155 704043015 753740169 767633997 780375245 783473509 800692707 850860751 866683545 904007895 960649235 981762405 985660221 1020490705 1092525343 1112664059 1256233615 1260606165 1279389995 1283843145 1334487845 1374467367 1399803171 1428686987 1455022231 1580422935 1642767035 1648484985 1678871805 1791145993 1797380403 1830511839 1868282983 2028975637 2066706915 2290778945 2333005285 2341125735 2350420527 2552582253 2653275833 2881947705 2995634005 3050853065 3061472115 3266207399 3277576029 3337992177 3469668397 3768700845 3838169985 3917367545 4003463535 4254303755 4271194291 4286060961 4365066693 4928301105 5373437979 5462626715 5563320295 5604848949 5956025257 6086926911 6872336835 6999015855 7143434935 7275111155 7788648413 7932217969 7959827499 8955729965 8986902015 9152559195 9341414915 9798622197 10144878185 10185155617 10409005191 11752102635 12762911265 12813582873 13266379165 14202829459 14464632767 16331036995 16387880145 16689960885 17348341985 17868075771 18572930831 18915289003 21355971455 21430304805 21825333465 23365945239 23796653907 24287678779 26376683281 26867189895 28024244745 29780126285 30434634555 30555466851 34492585829 38943242065 39661089845 39799137495 42608488377 43393898301 45105689161 48993110985 50925778085 52045025955 55525525783 55718792493 56745867009 64067914365 71014147295 72323163835 72863036337 79130049843 89340378855 92864654155 94576445015 101252429369 103477757487 116829726195 118983269535 121438393895 131883416405 132407023021 135317067483 152777334255 166576577349 172462929145 184636782967 213042441885 216969491505 225528445805 241448100803 245898757039 277627628915 278593962465 283729335045 303757288107 315739824127 364315181685 395650249215 397221069063 448403615777 506262146845 517388787435 553910348901 586373959093 662035115105 676585337415 724344302409 737696271117 832882886745 923183914835 947219472381 1207240504015 1229493785195 1345210847331 1518786440535 1578699120635 1721291299273 1759121877279 1986105345315 2242018078885 2769551744505 2931869795465 3138825310439 3621721512045 3688481355585 4104617713651 4736097361905 5163873897819 6726054236655 7622861468209 8606456496365 8795609386395 9416475931317 12313853140953 15694126552195 20523088568255 22868584404627 25819369489095 38114307341045 47082379656585 53360030277463 61569265704765 114342922023135 160080090832389 266800151387315 800400454161945
• Sum of all divisors σ(n): 1740448388838720
• Sum of proper divisors (its aliquot sum) s(n): 940047934676775
• 800400454161945 is an abundant number, because the sum of its proper divisors (940047934676775) is greater than itself. Its abundance is 139647480514830

Bases of 800400454161945

• Binary: 10110101111111010111000000101111111001011000011001₂
• Hexadecimal: 0x2D7F5C0BF9619
• Base-36: 7VPUW4OI6X

Squares and roots of 800400454161945

• 800400454161945 squared (800400454161945²) is 640640887022647819072286183025
• 800400454161945 cubed (800400454161945³) is 512769256927638611116450420770798479259983625
• The square root of 800400454161945 is 28291349.4581284511
• The cube root of 800400454161945 is 92847.2636181751

Scales and comparisons

• 800,400,454,161,945 seconds is equal to 25,450,258 years, 33 weeks, 2 days, 9 hours, 25 minutes, 45 seconds.
• To count from 1 to 800,400,454,161,945 would take you about sixty-three million, six hundred twenty-five thousand, six hundred forty-six 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 800400454161945 cubic inches would be around 7737.3 feet tall.

Recreational maths with 800400454161945

• 800400454161945 backwards is 549161454004008
• 800400454161945 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 800400454161945's digits is 51
• More coming soon!