7400420986990650

Names of 7400420986990650

• Cardinal: 7400420986990650 can be written as Seven quadrillion, four hundred trillion, four hundred twenty billion, nine hundred eighty-six million, nine hundred ninety thousand, six hundred fifty.

Scientific notation

• Scientific notation: 7.40042098699065 × 10¹⁵

Factors of 7400420986990650

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1980

Divisors of 7400420986990650

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 50 67 75 109 134 150 197 201 218 327 335 394 402 545 591 654 670 985 1005 1090 1182 1597 1635 1675 1970 2010 2725 2955 3194 3270 3350 4791 4925 5025 5450 5910 7303 7985 8175 9582 9850 10050 11881 13199 14606 14775 15970 16350 21473 21909 23762 23955 26398 29550 35643 36515 38809 39597 39925 42946 43818 47910 59405 64419 65995 71286 73030 77618 79194 79850 106999 107365 109545 116427 118810 119775 128838 131990 174073 178215 182575 194045 197985 213998 214730 219090 232854 239550 297025 314609 320997 322095 329975 348146 356430 365150 388090 395970 522219 534995 536825 547725 582135 594050 629218 641994 644190 659950 796027 870365 891075 943827 970225 989925 1044438 1069990 1073650 1095450 1164270 1438691 1573045 1592054 1604985 1610475 1740730 1782150 1887654 1940450 1979850 2340557 2388081 2600203 2611095 2674975 2877382 2910675 3146090 3209970 3220950 3980135 4230181 4316073 4351825 4681114 4719135 4776162 5200406 5222190 5349950 5821350 7021671 7193455 7800609 7865225 7960270 8024925 8460362 8632146 8703650 9438270 11662891 11702785 11940405 12690543 13001015 13055475 14043342 14386910 15601218 15730450 16049850 18973957 19900675 21078803 21150905 21580365 23325782 23405570 23595675 23880810 25381086 26002030 26110950 34292381 34988673 35108355 35967275 37947914 39003045 39801350 42157606 42301810 43160730 47191350 56921871 58314455 58513925 59702025 61977973 63236409 63452715 65005075 68584762 69977346 70216710 71934550 78006090 94869785 102877143 105394015 105754525 107901825 113843742 116628910 117027850 119404050 123955946 126472818 126905430 130010150 156817319 171461905 174943365 175541775 185933919 189739570 195015225 205754286 210788030 211509050 215803650 283422127 284609355 291572275 309889865 313634638 316182045 317263575 342923810 349886730 351083550 371867838 390030450 461089729 470451957 474348925 514385715 526970075 566844254 569218710 583144550 619779730 632364090 634527150 784086595 850266381 857309525 874716825 922179458 929669595 940903914 948697850 1028771430 1053940150 1271255119 1383269187 1417110635 1423046775 1549449325 1568173190 1580910225 1700532762 1714619050 1749433650 1859339190 2297589527 2305448645 2352259785 2542510238 2571928575 2766538374 2834221270 2846093550 3098898650 3161820450 3737869529 3813765357 3920432975 4152524191 4251331905 4595179054 4610897290 4648347975 4704519570 5143857150 6356275595 6755599057 6892768581 6916345935 7085553175 7475739058 7627530714 7840865950 8305048382 8502663810 9296695950 11213608587 11487947635 11527243225 11761298925 12457572573 12712551190 13511198114 13785537162 13832691870 14171106350 18689347645 19068826785 20266797171 20762620955 21256659525 22427217174 22975895270 23054486450 23522597850 24915145146 30893011843 31781377975 33777995285 34463842905 34581729675 37378695290 38137653570 40533594342 41525241910 42513319050 56068042935 57439738175 61786023686 62287862865 63562755950 67555990570 68927685810 69163459350 92679035529 93446738225 95344133925 101333985855 103813104775 112136085870 114879476350 124575725730 154465059215 168889976425 172319214525 185358071058 186893476450 190688267850 202667971710 207626209550 250437258443 280340214675 308930118430 311439314325 337779952850 344638429050 452625136819 463395177645 500874516886 506669929275 560680429350 622878628650 736360297213 751311775329 772325296075 905250273638 926790355290 1013339858550 1252186292215 1357875410457 1472720594426 1502623550658 1544650592150 2209080891639 2263125684095 2316975888225 2504372584430 2715750820914 3681801486065 3756558876645 4418161783278 4526251368190 4633951776450 6260931461075 6789377052285 7363602972130 7513117753290 11045404458195 11315628420475 12521862922150 13578754104570 18409007430325 18782794383225 22090808916390 22631256840950 33946885261425 36818014860650 37565588766450 49336139913271 55227022290975 67893770522850 98672279826542 110454044581950 148008419739813 246680699566355 296016839479626 493361399132710 740042098699065 1233403497831775 1480084197398130 2466806995663550 3700210493495325 7400420986990650
• Sum of all divisors σ(n): 18907172254214496
• Sum of proper divisors (its aliquot sum) s(n): 11506751267223846
• 7400420986990650 is an abundant number, because the sum of its proper divisors (11506751267223846) is greater than itself. Its abundance is 4106330280233196

Bases of 7400420986990650

• Binary: 11010010010101010010011001000000111100011000000111010₂
• Hexadecimal: 0x1A4AA4C81E303A
• Base-36: 20V8AGUG2T6

Squares and roots of 7400420986990650

• 7400420986990650 squared (7400420986990650²) is 54766230784691666296543187422500
• 7400420986990650 cubed (7400420986990650³) is 405293163677405621327101902673470757205099625000
• The square root of 7400420986990650 is 86025699.5728058581
• The cube root of 7400420986990650 is 194873.2113516761

Scales and comparisons

• 7,400,420,986,990,650 seconds is equal to 235,310,496 years, 19 weeks, 5 days, 18 hours, 17 minutes, 30 seconds.
• To count from 1 to 7,400,420,986,990,650 would take you about seven hundred five million, nine hundred thirty-one thousand, four hundred eighty-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 7400420986990650 cubic inches would be around 16239.4 feet tall.

Recreational maths with 7400420986990650

• 7400420986990650 backwards is 0560996890240047
• The number of decimal digits it has is: 16
• The sum of 7400420986990650's digits is 69
• More coming soon!