12138905550600060

Names of 12138905550600060

• Cardinal: 12138905550600060 can be written as Twelve quadrillion, one hundred thirty-eight trillion, nine hundred five billion, five hundred fifty million, six hundred thousand and sixty.

Scientific notation

• Scientific notation: 1.213890555060006 × 10¹⁶

Factors of 12138905550600060

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 194

Divisors of 12138905550600060

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 47 60 94 137 141 188 235 274 282 411 470 548 564 685 705 822 940 1370 1410 1644 2055 2209 2740 2820 4110 4418 6439 6627 8220 8836 11045 12878 13254 18769 19317 22090 25756 26508 32195 33135 37538 38634 44180 56307 64390 66270 75076 77268 93845 96585 103823 112614 128780 132540 187690 193170 207646 225228 281535 302633 311469 375380 386340 415292 519115 563070 605266 622938 882143 907899 1038230 1126140 1210532 1245876 1513165 1557345 1764286 1815798 2076460 2646429 3026330 3114690 3528572 3631596 4410715 4539495 4879681 5292858 6052660 6229380 8821430 9078990 9759362 10585716 13232145 14223751 14639043 17642860 18157980 19518724 24398405 26464290 28447502 29278086 41460721 42671253 48796810 52928580 56895004 58556172 71118755 73195215 82921442 85342506 97593620 124382163 142237510 146390430 165842884 170685012 207303605 213356265 229345007 248764326 284475020 292780860 414607210 426712530 458690014 497528652 621910815 668516297 688035021 829214420 853425060 917380028 1146725035 1243821630 1337032594 1376070042 1948653887 2005548891 2293450070 2487643260 2674065188 2752140084 3342581485 3440175105 3897307774 4011097782 4586900140 5845961661 6685162970 6880350210 7794615548 8022195564 9743269435 10027744455 10779215329 11691923322 13370325940 13760700420 19486538870 20055488910 21558430658 23383846644 29229808305 31420265959 32337645987 38973077740 40110977820 43116861316 53896076645 58459616610 62840531918 64675291974 91586732689 94260797877 107792153290 116919233220 125681063836 129350583948 157101329795 161688229935 183173465378 188521595754 215584306580 274760198067 314202659590 323376459870 366346930756 377043191508 457933663445 471303989385 549520396134 628405319180 646752919740 915867326890 942607978770 1099040792268 1373800990335 1476752500073 1831734653780 1885215957540 2747601980670 2953505000146 4304576436383 4430257500219 5495203961340 5907010000292 7383762500365 8609152872766 8860515000438 12913729309149 14767525000730 17218305745532 17721030000876 21522882181915 22151287501095 25827458618298 29535050001460 43045764363830 44302575002190 51654917236596 64568646545745 86091528727660 88605150004380 129137293091490 202315092510001 258274586182980 404630185020002 606945277530003 809260370040004 1011575462550005 1213890555060006 2023150925100010 2427781110120012 3034726387650015 4046301850200020 6069452775300030 12138905550600060
• Sum of all divisors σ(n): 34983163497404472
• Sum of proper divisors (its aliquot sum) s(n): 22844257946804412
• 12138905550600060 is an abundant number, because the sum of its proper divisors (22844257946804412) is greater than itself. Its abundance is 10705352396204352

Bases of 12138905550600060

• Binary: 101011001000000100010100110001010011100011011101111100₂
• Hexadecimal: 0x2B2045314E377C
• Base-36: 3BIVS83KNLO

Squares and roots of 12138905550600060

• 12138905550600060 squared (12138905550600060²) is 147353027966388945829026072003600
• 12138905550600060 cubed (12138905550600060³) is 1788704489078924645944125287373365044746480216000
• The square root of 12138905550600060 is 110176701.4872021843
• The cube root of 12138905550600060 is 229822.8349011025

Scales and comparisons

• 12,138,905,550,600,060 seconds is equal to 385,979,648 years, 21 weeks, 1 day, 20 hours, 1 minute.
• To count from 1 to 12,138,905,550,600,060 would take you about one billion, one hundred fifty-seven million, nine hundred thirty-eight thousand, nine hundred forty-five 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 12138905550600060 cubic inches would be around 19151.9 feet tall.

Recreational maths with 12138905550600060

• 12138905550600060 backwards is 06000605550983121
• The number of decimal digits it has is: 17
• The sum of 12138905550600060's digits is 51
• More coming soon!