18323420036142

Names of 18323420036142

• Cardinal: 18323420036142 can be written as Eighteen trillion, three hundred twenty-three billion, four hundred twenty million, thirty-six thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.8323420036142 × 10¹³

Factors of 18323420036142

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 188

Divisors of 18323420036142

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 13 19 23 26 31 38 39 46 57 62 69 78 93 97 114 138 186 194 247 291 299 361 403 437 494 582 589 598 713 722 741 806 874 897 1083 1178 1209 1261 1311 1426 1482 1767 1794 1843 2139 2166 2231 2418 2522 2622 3007 3534 3686 3783 4278 4462 4693 5529 5681 6014 6693 7566 7657 8303 9021 9269 9386 9409 11058 11191 11362 13386 13547 14079 15314 16606 17043 18042 18538 18818 22382 22971 23959 24909 27094 27807 28158 28227 29003 33573 34086 35017 39091 40641 42389 45942 47918 49818 55614 56454 57133 58006 67146 69161 70034 71877 78182 81282 84778 87009 105051 107939 114266 117273 122317 127167 138322 143754 145483 171399 174018 176111 178771 207483 210102 215878 216407 234546 244634 254334 257393 290966 291679 323817 342798 352222 357542 366951 414966 432814 436449 455221 514786 528333 536313 551057 583358 647634 649221 733902 742729 772179 805391 872898 875037 899093 910442 912673 1056666 1072626 1085527 1102114 1298442 1314059 1365663 1485458 1544358 1610782 1653171 1750074 1798186 1825346 2171054 2228187 2324023 2416173 2628118 2697279 2731326 2738019 2813291 3256581 3306342 3346109 3396649 3791827 3942177 4111733 4456374 4648046 4832346 5394558 5476038 5541901 5626582 6513162 6692218 6708617 6793298 6972069 7583654 7884354 8223466 8439873 10038327 10189947 10470083 11083802 11375481 11864749 12335199 13417234 13944138 14111851 16625703 16879746 17082767 17340787 20076654 20125851 20379894 20940166 20991479 22750962 23729498 24670398 24967121 28223702 28292863 31410249 33251406 34165534 34681574 35594247 40251702 41982958 42335553 44156437 49934242 51248301 52022361 53452529 56585726 62820498 62974437 71188494 72044713 74901363 78122927 84671106 84878589 87212021 88312874 102496602 104044722 105296119 106905058 125948874 127463723 132469311 144089426 149802726 156245854 160357587 169757178 174424042 210592238 216134139 225430231 234368781 254927446 261636063 264938622 272889227 315888357 320715174 324572573 329474953 367807219 382391169 398838101 432268278 450860462 468737562 523272126 537564397 545778454 631776714 649145146 650735849 658949906 676290693 735614438 764782338 797676202 818667681 973717719 988424859 1015598051 1075128794 1103421657 1196514303 1301471698 1352581386 1368849547 1612693191 1637335362 1657028399 1947435438 1952207547 1976849718 2031196102 2206843314 2393028606 2421810737 2737699094 3046794153 3225386382 3314056798 3904415094 4106548641 4283174389 4843621474 4971085197 5184895313 6093588306 6988337161 7265432211 7577923919 8213097282 8459566037 8566348778 9942170394 10213723543 10369790626 12363981131 12849523167 13976674322 14530864422 15155847838 15554685939 16919132074 20427447086 20965011483 22733771757 24727962262 25378698111 25699046334 30641170629 31109371878 31483539581 37091943393 41930022966 45467543514 50757396222 61282341258 62967079162 74183886786 94450618743 98513010947 132778406059 160731754703 188901237486 197026021894 234915641489 265556812118 295539032841 321463509406 398335218177 469831282978 482195264109 591078065682 704746924467 796670436354 964390528218 1409493848934 3053903339357 6107806678714 9161710018071 18323420036142
• Sum of all divisors σ(n): 45332657233920
• Sum of proper divisors (its aliquot sum) s(n): 27009237197778
• 18323420036142 is an abundant number, because the sum of its proper divisors (27009237197778) is greater than itself. Its abundance is 8685817161636

Bases of 18323420036142

• Binary: 100001010101001000000111100010011110000101110₂
• Hexadecimal: 0x10AA40F13C2E
• Base-36: 6HTNV6XWU

Squares and roots of 18323420036142

• 18323420036142 squared (18323420036142²) is 335747721820890092586244164
• 18323420036142 cubed (18323420036142³) is 6152046533101928102347247765772916575288
• The square root of 18323420036142 is 4280586.4126474539
• The cube root of 18323420036142 is 26363.4461371011

Scales and comparisons

• 18,323,420,036,142 seconds is equal to 582,628 years, 4 weeks, 18 hours, 55 minutes, 42 seconds.
• To count from 1 to 18,323,420,036,142 would take you about one million, four hundred fifty-six thousand, five hundred seventy 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 18323420036142 cubic inches would be around 2197 feet tall.

Recreational maths with 18323420036142

• 18323420036142 backwards is 24163002432381
• 18323420036142 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18323420036142's digits is 39
• More coming soon!