45403820676648729

Names of 45403820676648729

• Cardinal: 45403820676648729 can be written as Forty-five quadrillion, four hundred three trillion, eight hundred twenty billion, six hundred seventy-six million, six hundred forty-eight thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 4.5403820676648729 × 10¹⁶

Factors of 45403820676648729

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 160

Divisors of 45403820676648729

• Number of divisors d(n): 315
• Complete list of divisors:
  1 3 9 17 27 51 61 79 81 153 183 237 289 459 549 711 867 1037 1343 1377 1647 2133 2601 3111 3721 4029 4819 4913 4941 6241 6399 7803 9333 11163 12087 14457 14739 17629 18723 22831 23409 27999 33489 36261 43371 44217 52887 56169 63257 68493 81923 83521 83997 100467 106097 108783 130113 132651 158661 168507 189771 205479 245769 250563 293959 299693 301401 318291 380701 388127 390339 397953 475983 505521 569313 616437 737307 751689 881877 899079 954873 1075369 1142103 1164381 1392691 1419857 1427949 1707939 1803649 1849311 2211921 2255067 2645631 2697237 2864619 3226107 3426309 3493143 4178073 4259571 4997303 5094781 5123817 5410947 6471917 6598159 6635763 6765201 7936893 8091711 8593857 9678321 10278927 10479429 12534219 12778713 14991909 15284343 16232841 18281273 19415751 19794477 23222761 23675747 23810679 24137569 24275133 29034963 30662033 30836781 31438287 37602657 38336139 44975727 45853029 48698523 54843819 58247253 59383431 69668283 71027241 72412707 84954151 86611277 87104889 91986099 110022589 112168703 112807971 115008417 134927181 137559087 146095569 164531457 174741759 178150293 209004849 213081723 217238121 254862453 259833831 275958297 310781641 330067767 336506109 394786937 402487699 404781543 412677261 493594371 521254561 524225277 534450879 627014547 639245169 651714363 764587359 779501493 827874891 932344923 990203301 1009518327 1184360811 1207463097 1444220567 1472391709 1480783113 1563763683 1870384013 1881043641 1906867951 1917735507 1955143089 2293762077 2338504479 2483624673 2797034769 2970609903 3028554981 3553082433 3622389291 4332661701 4417175127 4691291049 5283287897 5611152039 5720603853 6711377929 6842290883 6881286231 7015513437 8391104307 8861327537 8911829709 9085664943 10659247299 10867167873 12997985103 13251525381 14073873147 15849863691 16833456117 17161811559 20134133787 20526872649 24551749639 25173312921 26583982611 31796528221 31977741897 32601503619 38993955309 39754576143 42221619441 47549591073 50500368351 51485434677 60402401361 61580617947 73655248917 79751947833 89815894249 95389584663 114093424793 116318945011 116981865927 119263728429 142648773219 150642568129 151501105053 154456304031 181207204083 184741853841 220965746751 239255843499 269447682747 286168753989 342280274379 348956835033 417379743863 427946319657 451927704387 540540979757 543621612249 554225561523 662897240253 717767530497 808343048241 858506261967 1026840823137 1046870505099 1252139231589 1355783113161 1621622939271 1939588221481 1988691720759 2425029144723 2575518785901 3080522469411 3140611515297 3756417694767 4067349339483 4864868817813 5818764664443 7095455645671 7275087434169 9189196655869 9241567408233 9421834545891 11269253084301 12202048018449 14594606453439 17456293993329 21286366937013 27567589967607 32972999765177 33807759252903 43783819360317 52368881979987 63859100811039 82702769902821 98918999295531 157106645939961 191577302433117 248108309708463 296756997886593 560540996008009 574731907299351 744324929125389 890270993659779 1681622988024027 2670812980979337 5044868964072081 15134606892216243 45403820676648729
• Sum of all divisors σ(n): 74204452974653001
• Sum of proper divisors (its aliquot sum) s(n): 28800632298004272
• 45403820676648729 is a deficient number, because the sum of its proper divisors (28800632298004272) is less than itself. Its deficiency is 16603188378644457

Bases of 45403820676648729

• Binary: 10100001010011101000100011001010111000001000111100011001₂
• Hexadecimal: 0xA14E88CAE08F19
• Base-36: CF2B79MYSK9

Squares and roots of 45403820676648729

• 45403820676648729 squared (45403820676648729²) is 2061506932037274647343062457315441
• 45403820676648729 cubed (45403820676648729³) is 93600291065888696766239156809314405094729904724489
• 45403820676648729 is a perfect square number. Its square root is 213081723
• The cube root of 45403820676648729 is 356750.1244193373

Scales and comparisons

• 45,403,820,676,648,729 seconds is equal to 1,443,701,054 years, 14 weeks, 3 days, 12 hours, 12 minutes, 9 seconds.
• To count from 1 to 45,403,820,676,648,729 would take you about four billion, three hundred thirty-one million, one hundred three thousand, one hundred sixty-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 45403820676648729 cubic inches would be around 29729.2 feet tall.

Recreational maths with 45403820676648729

• 45403820676648729 backwards is 92784667602830454
• 45403820676648729 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 45403820676648729's digits is 81
• More coming soon!