1426634561987460

Names of 1426634561987460

• Cardinal: 1426634561987460 can be written as One quadrillion, four hundred twenty-six trillion, six hundred thirty-four billion, five hundred sixty-one million, nine hundred eighty-seven thousand, four hundred sixty.

Scientific notation

• Scientific notation: 1.42663456198746 × 10¹⁵

Factors of 1426634561987460

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21021878

Divisors of 1426634561987460

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 61 63 70 84 90 105 122 126 140 180 183 210 244 252 305 315 366 420 427 549 610 630 732 854 883 915 1098 1220 1260 1281 1708 1766 1830 2135 2196 2562 2649 2745 3532 3660 3843 4270 4415 5124 5298 5490 6181 6405 7686 7947 8540 8830 10596 10980 12362 12810 13245 15372 15894 17660 18543 19215 24724 25620 26490 30905 31788 37086 38430 39735 52980 53863 55629 61810 74172 76860 79470 92715 107726 111258 123620 158940 161589 185430 215452 222516 269315 278145 323178 370860 377041 484767 538630 556290 646356 754082 807945 969534 1077260 1112580 1131123 1508164 1615890 1885205 1939068 2262246 2423835 3231780 3393369 3770410 4524492 4847670 5655615 6786738 7540820 9695340 11311230 13573476 16966845 21020917 22622460 33933690 42041834 63062751 67867380 84083668 105104585 126125502 147146419 189188253 210209170 252251004 294292838 315313755 378376506 420418340 441439257 588585676 630627510 735732095 756753012 882878514 945941265 1261255020 1282275937 1324317771 1471464190 1765757028 1891882530 2207196285 2564551874 2648635542 2942928380 3783765060 3846827811 4414392570 5129103748 5297271084 6411379685 6621588855 7693655622 8828785140 8975931559 11540483433 12822759370 13243177710 15387311244 17951863118 18561469711 19234139055 23080966866 25645518740 26486355420 26927794677 35903726236 37122939422 38468278110 44879657795 46161933732 53855589354 55684409133 57702417165 74245878844 76936556220 80783384031 89759315590 92807348555 107711178708 111368818266 115404834330 129930287977 134638973385 161566768062 167053227399 179518631180 185614697110 222737636532 230809668660 259860575954 269277946770 278422045665 323133536124 334106454798 371229394220 389790863931 403916920155 519721151908 538555893540 556844091330 649651439885 668212909596 779581727862 807833840310 835266136995 1113688182660 1132249652371 1169372591793 1299302879770 1559163455724 1615667680620 1670532273990 1948954319655 2264499304742 2338745183586 2598605759540 3341064547980 3396748957113 3897908639310 4528998609484 4677490367172 5661248261855 5846862958965 6793497914226 7795817278620 7925747566597 10190246871339 11322496523710 11693725917930 13586995828452 15851495133194 16983744785565 20380493742678 22644993047420 23387451835860 23777242699791 31702990266388 33967489571130 39628737832985 40760987485356 47554485399582 50951234356695 67934979142260 71331728099373 79257475665970 95108970799164 101902468713390 118886213498955 142663456198746 158514951331940 203804937426780 237772426997910 285326912397492 356658640496865 475544853995820 713317280993730 1426634561987460
• Sum of all divisors σ(n): 5032436021313792
• Sum of proper divisors (its aliquot sum) s(n): 3605801459326332
• 1426634561987460 is an abundant number, because the sum of its proper divisors (3605801459326332) is greater than itself. Its abundance is 2179166897338872

Bases of 1426634561987460

• Binary: 101000100011000010000111110010010101010001110000100₂
• Hexadecimal: 0x511843E4AA384
• Base-36: E1P6VBLEH0

Squares and roots of 1426634561987460

• 1426634561987460 squared (1426634561987460²) is 2035286173457151849185197251600
• 1426634561987460 cubed (1426634561987460³) is 2903609598589177365514661253731187425664936000
• The square root of 1426634561987460 is 37770816.2737775631
• The cube root of 1426634561987460 is 112573.8658799055

Scales and comparisons

• 1,426,634,561,987,460 seconds is equal to 45,362,566 years, 10 weeks, 3 days, 1 hour, 51 minutes.
• To count from 1 to 1,426,634,561,987,460 would take you about one hundred thirty-six million, eighty-seven thousand, six hundred ninety-eight 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 1426634561987460 cubic inches would be around 9381.2 feet tall.

Recreational maths with 1426634561987460

• 1426634561987460 backwards is 0647891654366241
• The number of decimal digits it has is: 16
• The sum of 1426634561987460's digits is 72
• More coming soon!