135455239642450648

Names of 135455239642450648

• Cardinal: 135455239642450648 can be written as One hundred thirty-five quadrillion, four hundred fifty-five trillion, two hundred thirty-nine billion, six hundred forty-two million, four hundred fifty thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.35455239642450648 × 10¹⁷

Factors of 135455239642450648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 363

Divisors of 135455239642450648

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 61 73 122 146 227 244 292 454 488 584 908 1816 3721 4453 5329 7442 8906 10658 13847 14884 16571 17812 21316 27694 29768 33142 35624 42632 51529 55388 66284 103058 110776 132568 206116 271633 325069 389017 412232 543266 650138 778034 844667 1010831 1086532 1209683 1300276 1556068 1689334 2021662 2173064 2419366 2600552 3112136 3143269 3378668 3761617 4043324 4838732 6286538 6757336 7523234 8086648 9677464 11697083 12573076 15046468 19829209 23394166 23730037 25146152 30092936 39658418 46788332 47460074 61660691 73790663 79316836 88306859 93576664 94920148 123321382 147581326 158633672 176613718 189840296 191739409 229458637 246642764 274598041 295162652 353227436 383478818 458917274 493285528 549196082 590325304 706454872 713522063 766957636 853887059 917834548 1098392164 1427044126 1447532257 1533915272 1707774118 1835669096 2196784328 2854088252 2895064514 3415548236 4501230443 5386718399 5708176504 5790129028 6831096472 9002460886 10773436798 11580258056 13996976857 16750480501 18004921772 20045656993 21546873596 27993953714 33500961002 36009843544 40091313986 43093747192 43524845843 52087110599 55987907428 62333755307 67001922004 80182627972 87049691686 104174221198 111975814856 124667510614 134003844008 160365255944 174099383372 208348442396 249335021228 328589822339 348198766744 416696884792 498670042456 657179644678 1021779310561 1222785076573 1314359289356 2043558621122 2445570153146 2628718578712 3177313746539 3802359073727 4087117242244 4550364137411 4891140306292 6354627493078 7604718147454 8174234484488 9100728274822 9782280612584 12709254986156 15209436294908 18201456549644 25418509972312 30418872589816 36402913099288 74589889670953 149179779341906 231943903497347 277572212382071 298359558683812 463887806994694 555144424764142 596719117367624 927775613989388 1110288849528284 1855551227978776 2220577699056568 16931904955306331 33863809910612662 67727619821225324 135455239642450648
• Sum of all divisors σ(n): 262955051694036000
• Sum of proper divisors (its aliquot sum) s(n): 127499812051585352
• 135455239642450648 is a deficient number, because the sum of its proper divisors (127499812051585352) is less than itself. Its deficiency is 7955427590865296

Bases of 135455239642450648

• Binary: 111100001001110111101001010100001110110101000101011011000₂
• Hexadecimal: 0x1E13BD2A1DA8AD8
• Base-36: 111QVI18GUL4

Squares and roots of 135455239642450648

• 135455239642450648 squared (135455239642450648²) is 18348121946593733553832579115619904
• 135455239642450648 cubed (135455239642450648³) is 2485349255264762248608876884491786065818330246497792
• The square root of 135455239642450648 is 368042442.7188400345
• The cube root of 135455239642450648 is 513568.7658251595

Scales and comparisons

• 135,455,239,642,450,648 seconds is equal to 4,307,057,630 years, 3 weeks, 2 days, 4 hours, 17 minutes, 28 seconds.
• To count from 1 to 135,455,239,642,450,648 would take you about twelve billion, nine hundred twenty-one million, one hundred seventy-two thousand, eight hundred ninety 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 135455239642450648 cubic inches would be around 42797.4 feet tall.

Recreational maths with 135455239642450648

• 135455239642450648 backwards is 846054246932554531
• The number of decimal digits it has is: 18
• The sum of 135455239642450648's digits is 76
• More coming soon!