238655638222144

Names of 238655638222144

• Cardinal: 238655638222144 can be written as Two hundred thirty-eight trillion, six hundred fifty-five billion, six hundred thirty-eight million, two hundred twenty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 2.38655638222144 × 10¹⁴

Factors of 238655638222144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 19504

Divisors of 238655638222144

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 64 88 97 104 121 143 169 176 194 208 242 286 338 352 388 416 484 572 676 704 776 832 968 1067 1144 1261 1352 1552 1573 1859 1936 2134 2288 2522 2704 3104 3146 3718 3872 4268 4576 5044 5408 6208 6292 7436 7744 8536 9152 9409 10088 10816 11737 12584 13871 14872 16393 17072 18818 19381 20176 20449 23474 25168 27742 29744 32786 34144 37636 38762 40352 40898 46948 50336 55484 59488 65572 68288 75272 77524 80704 81796 93896 100672 103499 110968 118976 122317 131144 150544 152581 155048 163592 180323 187792 206998 213191 221936 244634 251953 262288 301088 305162 310096 327184 360646 375584 413996 426382 443872 489268 503906 524576 602176 610324 620192 654368 721292 751168 827992 852764 887744 978536 1007812 1049152 1138489 1220648 1240384 1308736 1345487 1442584 1590121 1655984 1705528 1879957 1957072 1983553 2015624 2276978 2345101 2441296 2690974 2771483 2885168 3180242 3275389 3311968 3411056 3759914 3914144 3967106 4031248 4553956 4690202 4882592 5381948 5542966 5770336 6360484 6550778 6623936 6822112 7519828 7828288 7934212 8062496 9107912 9380404 9765184 10763896 11085932 11540672 12720968 13101556 13644224 14800357 15039656 15868424 16124992 17491331 18215824 18760808 20679527 21527792 22171864 24439441 25441936 26203112 29600714 30079312 30486313 31736848 34982662 36029279 36431648 37521616 41359054 43055584 44343728 48878882 50883872 52406224 59201428 60158624 60972626 63473696 69965324 72058558 72863296 75043232 82718108 86111168 88687456 97757764 101767744 104812448 118402856 120317248 121945252 126947392 139930648 144117116 150086464 165436216 177374912 182355829 192404641 195515528 209624896 227474797 236805712 243890504 268833851 279861296 288234232 317712733 330872432 364711658 384809282 391031056 396322069 454949594 473611424 487781008 537667702 559722592 576468464 635425466 661744864 729423316 769618564 782062112 792644138 909899188 947222848 975562016 1075335404 1119445184 1152936928 1270850932 1323489728 1458846632 1539237128 1564124224 1585288276 1819798376 1951124032 2005914119 2150670808 2305873856 2370625777 2541701864 2917693264 2957172361 3078474256 3170576552 3494840063 3639596752 4011828238 4301341616 4741251554 5083403728 5835386528 5914344722 6156948512 6341153104 6989680126 7279193504 8023656476 8602683232 9482503108 10166807456 11670773056 11828689444 12313897024 12682306208 13979360252 14558387008 16047312952 17205366464 18965006216 20333614912 22065055309 23657378888 25364612416 26076883547 27958720504 30818135101 32094625904 37930012432 38443240693 44130110618 47314757776 52153767094 55917441008 61636270202 64189251808 75860024864 76886481386 88260221236 94629515552 104307534188 111834882016 123272540404 128378503616 151720049728 153772962772 176520442472 189259031104 208615068376 223669764032 246545080808 286845719017 307545925544 338999486111 353040884944 417230136752 493090161616 573691438034 615091851088 677998972222 706081769888 834460273504 986180323232 1147382876068 1230183702176 1355997944444 1412163539776 1668920547008 1972360646464 2294765752136 2460367404352 2711995888888 3728994347221 4589531504272 5423991777776 7457988694442 9179063008544 10847983555552 14915977388884 18358126017088 21695967111104 29831954777768 59663909555536 119327819111072 238655638222144
• Sum of all divisors σ(n): 569571873361722
• Sum of proper divisors (its aliquot sum) s(n): 330916235139578
• 238655638222144 is an abundant number, because the sum of its proper divisors (330916235139578) is greater than itself. Its abundance is 92260596917434

Bases of 238655638222144

• Binary: 110110010000111001011000100010100011010101000000₂
• Hexadecimal: 0xD90E588A3540
• Base-36: 2CLGVX3AKG

Squares and roots of 238655638222144

• 238655638222144 squared (238655638222144²) is 56956513655218880145091956736
• 238655638222144 cubed (238655638222144³) is 13592993117294521640097396414449785205161984
• The square root of 238655638222144 is 15448483.3631701205
• The cube root of 238655638222144 is 62028.3982134889

Scales and comparisons

• 238,655,638,222,144 seconds is equal to 7,588,511 years, 4 weeks, 2 days, 23 hours, 29 minutes, 4 seconds.
• To count from 1 to 238,655,638,222,144 would take you about eighteen million, nine hundred seventy-one thousand, two hundred seventy-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 238655638222144 cubic inches would be around 5169 feet tall.

Recreational maths with 238655638222144

• 238655638222144 backwards is 441222836556832
• The number of decimal digits it has is: 15
• The sum of 238655638222144's digits is 61
• More coming soon!