72142824363921032

Names of 72142824363921032

• Cardinal: 72142824363921032 can be written as Seventy-two quadrillion, one hundred forty-two trillion, eight hundred twenty-four billion, three hundred sixty-three million, nine hundred twenty-one thousand and thirty-two.

Scientific notation

• Scientific notation: 7.2142824363921032 × 10¹⁶

Factors of 72142824363921032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2131

Divisors of 72142824363921032

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 23 46 89 92 178 184 356 529 712 1058 2017 2047 2116 4034 4094 4232 7921 8068 8188 12167 15842 16136 16376 24334 31684 46391 47081 48668 63368 92782 94162 97336 179513 182183 185564 188324 279841 359026 364366 371128 376648 559682 718052 728732 1066993 1082863 1119364 1436104 1457464 2133986 2165726 2238728 4068289 4128799 4190209 4267972 4331452 8136578 8257598 8380418 8535944 8662904 15976657 16273156 16515196 16760836 24540839 24905849 31953314 32546312 33030392 33521672 49081678 49811698 63906628 93570647 94962377 96374807 98163356 99623396 127813256 187141294 189924754 192749614 196326712 199246792 362077721 367463111 374282588 379849508 385499228 564439297 724155442 734926222 748565176 759699016 770998456 1128878594 1448310884 1469852444 2152124881 2184134671 2216620561 2257757188 2896621768 2939704888 4304249762 4368269342 4433241122 4515514376 8327787583 8451651553 8608499524 8736538684 8866482244 16655575166 16903303106 17216999048 17473077368 17732964488 32224917169 33311150332 33806606212 49498872263 50235097433 64449834338 66622300664 67613212424 98997744526 100470194866 128899668676 191539114409 194387985719 197995489052 200940389732 257799337352 383078228818 388775971438 395990978104 401880779464 741173094887 766156457636 777551942876 1138474062049 1482346189774 1532312915272 1555103885752 2276948124098 2964692379548 4405399631407 4470923671537 4553896248196 5929384759096 8810799262814 8941847343074 9107792496392 17046981182401 17621598525628 17883694686148 34093962364802 35243197051256 35767389372296 68187924729604 101324191522361 136375849459208 202648383044722 392080567195223 405296766089444 784161134390446 810593532178888 1568322268780892 3136644537561784 9017853045490129 18035706090980258 36071412181960516 72142824363921032
• Sum of all divisors σ(n): 143094054506467455
• Sum of proper divisors (its aliquot sum) s(n): 70951230142546423
• 72142824363921032 is a deficient number, because the sum of its proper divisors (70951230142546423) is less than itself. Its deficiency is 1191594221374609

Bases of 72142824363921032

• Binary: 100000000010011011000010000111011010011100000111010001000₂
• Hexadecimal: 0x1004D843B4E0E88
• Base-36: JQCHVZDR2IW

Squares and roots of 72142824363921032

• 72142824363921032 squared (72142824363921032²) is 5204587107203558055387253531945024
• 72142824363921032 cubed (72142824363921032³) is 375473613561714132150998364986930709098854101344768
• The square root of 72142824363921032 is 268594162.9371737333
• The cube root of 72142824363921032 is 416291.6631514315

Scales and comparisons

• 72,142,824,363,921,032 seconds is equal to 2,293,918,662 years, 18 weeks, 6 days, 22 hours, 30 minutes, 32 seconds.
• To count from 1 to 72,142,824,363,921,032 would take you about six billion, eight hundred eighty-one million, seven hundred fifty-five thousand, nine hundred eighty-seven 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 72142824363921032 cubic inches would be around 34691 feet tall.

Recreational maths with 72142824363921032

• 72142824363921032 backwards is 23012936342824127
• The number of decimal digits it has is: 17
• The sum of 72142824363921032's digits is 59
• More coming soon!