142737515389124928

Names of 142737515389124928

• Cardinal: 142737515389124928 can be written as One hundred forty-two quadrillion, seven hundred thirty-seven trillion, five hundred fifteen billion, three hundred eighty-nine million, one hundred twenty-four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42737515389124928 × 10¹⁷

Factors of 142737515389124928

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1618

Divisors of 142737515389124928

• Number of divisors d(n): 273
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 162 192 216 243 288 324 432 486 576 648 729 864 972 1296 1458 1613 1728 1944 2187 2592 2916 3226 3888 4374 4839 5184 5832 6452 6561 7776 8748 9678 11664 12904 13122 14517 15552 17496 19356 19683 23328 25808 26244 29034 34992 38712 39366 43551 46656 51616 52488 58068 59049 69984 77424 78732 87102 103232 104976 116136 118098 130653 139968 154848 157464 174204 177147 209952 232272 236196 261306 309696 314928 348408 354294 391959 419904 464544 472392 522612 531441 629856 696816 708588 783918 929088 944784 1045224 1062882 1175877 1259712 1393632 1417176 1567836 1889568 2090448 2125764 2351754 2601769 2787264 2834352 3135672 3527631 3779136 4180896 4251528 4703508 5203538 5668704 6271344 7055262 7805307 8361792 8503056 9407016 10407076 10582893 11337408 12542688 14110524 15610614 17006112 18814032 20814152 21165786 23415921 25085376 28221048 31221228 31748679 34012224 37628064 41628304 42331572 46831842 56442096 62442456 63497358 70247763 75256128 83256608 84663144 93663684 95246037 112884192 124884912 126994716 140495526 166513216 169326288 187327368 190492074 210743289 225768384 249769824 253989432 280991052 285738111 338652576 374654736 380984148 421486578 499539648 507978864 561982104 571476222 632229867 677305152 749309472 761968296 842973156 857214333 1015957728 1123964208 1142952444 1264459734 1498618944 1523936592 1685946312 1714428666 1896689601 2031915456 2247928416 2285904888 2528919468 3047873184 3371892624 3428857332 3793379202 4495856832 4571809776 5057838936 5690068803 6095746368 6743785248 6857714664 7586758404 9143619552 10115677872 11380137606 13487570496 13715429328 15173516808 17070206409 18287239104 20231355744 22760275212 27430858656 30347033616 34140412818 40462711488 45520550424 51210619227 54861717312 60694067232 68280825636 91041100848 102421238454 121388134464 136561651272 153631857681 182082201696 204842476908 273123302544 307263715362 364164403392 409684953816 460895573043 546246605088 614527430724 819369907632 921791146086 1092493210176 1229054861448 1382686719129 1638739815264 1843582292172 2458109722896 2765373438258 3277479630528 3687164584344 4916219445792 5530746876516 7374329168688 9832438891584 11061493753032 14748658337376 22122987506064 29497316674752 44245975012128 88491950024256
• Sum of all divisors σ(n): 142912588494349873
• Sum of proper divisors (its aliquot sum) s(n): 175073105224945
• 142737515389124928 is a deficient number, because the sum of its proper divisors (175073105224945) is less than itself. Its deficiency is 142562442283899983

Bases of 142737515389124928

• Binary: 111111011000110110000001110010100111001000000000101000000₂
• Hexadecimal: 0x1FB1B0394E40140
• Base-36: 131G85BT9000

Squares and roots of 142737515389124928

• 142737515389124928 squared (142737515389124928²) is 20373998299460675645966049591005184
• 142737515389124928 cubed (142737515389124928³) is 2908133895807273303275971542554738853822081671626752
• The square root of 142737515389124928 is 377806187.6003686205
• 142737515389124928 is a perfect cube number. Its cube root is 522612

Scales and comparisons

• 142,737,515,389,124,928 seconds is equal to 4,538,611,473 years, 13 weeks, 28 minutes, 48 seconds.
• To count from 1 to 142,737,515,389,124,928 would take you about thirteen billion, six hundred fifteen million, eight hundred thirty-four thousand, four hundred nineteen 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 142737515389124928 cubic inches would be around 43551 feet tall.

Recreational maths with 142737515389124928

• 142737515389124928 backwards is 829421983515737241
• 142737515389124928 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 142737515389124928's digits is 81
• More coming soon!