1242040093139808

Names of 1242040093139808

• Cardinal: 1242040093139808 can be written as One quadrillion, two hundred forty-two trillion, forty billion, ninety-three million, one hundred thirty-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.242040093139808 × 10¹⁵

Factors of 1242040093139808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1137

Divisors of 1242040093139808

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 72 81 82 96 108 123 144 162 164 216 243 246 288 324 328 369 432 486 492 648 656 729 738 864 972 984 1091 1107 1296 1312 1458 1476 1944 1968 2182 2214 2592 2916 2952 3273 3321 3888 3936 4364 4428 5832 5904 6546 6642 7776 8728 8856 9819 9963 11664 11808 13092 13284 17456 17712 19638 19926 23328 26184 26568 29457 29889 34912 35424 39276 39852 44731 52368 53136 58914 59778 78552 79704 88371 89462 104736 106272 117828 119556 134193 157104 159408 176742 178924 235656 239112 265113 268386 314208 318816 353484 357848 402579 471312 478224 530226 536772 706968 715696 795339 805158 942624 956448 1060452 1073544 1190281 1207737 1413936 1431392 1590678 1610316 2120904 2147088 2380562 2415474 2827872 3181356 3220632 3570843 3623211 4241808 4294176 4761124 4830948 6362712 6441264 7141686 7246422 8483616 9522248 9661896 10712529 10869633 12725424 12882528 14283372 14492844 19044496 19323792 21425058 21739266 25450848 28566744 28985688 32137587 32608899 38088992 38647584 42850116 43478532 48801521 57133488 57971376 64275174 65217798 85700232 86957064 96412761 97603042 114266976 115942752 128550348 130435596 146404563 171400464 173914128 192825522 195206084 257100696 260871192 289238283 292809126 342800928 347828256 385651044 390412168 439213689 514201392 521742384 578476566 585618252 771302088 780824336 867714849 878427378 1028402784 1043484768 1156953132 1171236504 1298596571 1317641067 1542604176 1561648672 1735429698 1756854756 2313906264 2342473008 2597193142 2635282134 3085208352 3470859396 3513709512 3895789713 3952923201 4627812528 4684946016 5194386284 5270564268 6941718792 7027419024 7791579426 7905846402 9255625056 10388772568 10541128536 11687369139 11858769603 13883437584 14054838048 15583158852 15811692804 20777545136 21082257072 23374738278 23717539206 27766875168 31166317704 31623385608 35062107417 35576308809 41555090272 42164514144 46749476556 47435078412 53242459411 62332635408 63246771216 70124214834 71152617618 93498953112 94870156824 105186322251 106484918822 124665270816 126493542432 140248429668 142305235236 159727378233 186997906224 189740313648 210372644502 212969837644 280496859336 284610470472 315558966753 319454756466 373995812448 379480627296 420745289004 425939675288 479182134699 560993718672 569220940944 631117933506 638909512932 841490578008 851879350576 946676900259 958364269398 1121987437344 1138441881888 1262235867012 1277819025864 1437546404097 1682981156016 1703758701152 1893353800518 1916728538796 2524471734024 2555638051728 2875092808194 3365962312032 3786707601036 3833457077592 4312639212291 5048943468048 5111276103456 5750185616388 7573415202072 7666914155184 8625278424582 10097886936096 11500371232776 12937917636873 15146830404144 15333828310368 17250556849164 23000742465552 25875835273746 30293660808288 34501113698328 38813752910619 46001484931104 51751670547492 69002227396656 77627505821238 103503341094984 138004454793312 155255011642476 207006682189968 310510023284952 414013364379936 621020046569904 1242040093139808
• Sum of all divisors σ(n): 3759088117507632
• Sum of proper divisors (its aliquot sum) s(n): 2517048024367824
• 1242040093139808 is an abundant number, because the sum of its proper divisors (2517048024367824) is greater than itself. Its abundance is 1275007931228016

Bases of 1242040093139808

• Binary: 100011010011010000011111110100011000110001101100000₂
• Hexadecimal: 0x469A0FE8C6360
• Base-36: C89LCAXI00

Squares and roots of 1242040093139808

• 1242040093139808 squared (1242040093139808²) is 1542663592966742931663834276864
• 1242040093139808 cubed (1242040093139808³) is 1916050032691804248356335765762807650931802112
• The square root of 1242040093139808 is 35242589.1946066869
• The cube root of 1242040093139808 is 107492.5927656915

Scales and comparisons

• 1,242,040,093,139,808 seconds is equal to 39,493,033 years, 4 weeks, 23 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,242,040,093,139,808 would take you about one hundred eighteen million, four hundred seventy-nine thousand and ninety-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 1242040093139808 cubic inches would be around 8957.7 feet tall.

Recreational maths with 1242040093139808

• 1242040093139808 backwards is 8089313900402421
• 1242040093139808 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1242040093139808's digits is 54
• More coming soon!