16379485764509042240

Names of 16379485764509042240

• Cardinal: 16379485764509042240 can be written as Sixteen quintillion, three hundred seventy-nine quadrillion, four hundred eighty-five trillion, seven hundred sixty-four billion, five hundred nine million, forty-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.637948576450904224 × 10¹⁹

Factors of 16379485764509042240

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 20

Divisors of 16379485764509042240

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 169 208 260 320 338 416 520 676 832 845 1040 1352 1690 2080 2197 2704 3380 4160 4394 5408 6760 8788 10816 10985 13520 17576 21970 27040 28561 35152 43940 54080 57122 70304 87880 114244 140608 142805 175760 228488 285610 351520 371293 456976 571220 703040 742586 913952 1142440 1485172 1827904 1856465 2284880 2970344 3712930 4569760 4826809 5940688 7425860 9139520 9653618 11881376 14851720 19307236 23762752 24134045 29703440 38614472 48268090 59406880 62748517 77228944 96536180 118813760 125497034 154457888 193072360 250994068 308915776 313742585 386144720 501988136 627485170 772289440 815730721 1003976272 1254970340 1544578880 1631461442 2007952544 2509940680 3262922884 4015905088 4078653605 5019881360 6525845768 8157307210 10039762720 10604499373 13051691536 16314614420 20079525440 21208998746 26103383072 32629228840 42417997492 52206766144 53022496865 65258457680 84835994984 106044993730 130516915360 137858491849 169671989968 212089987460 261033830720 275716983698 339343979936 424179974920 551433967396 678687959872 689292459245 848359949840 1102867934792 1378584918490 1696719899680 1792160394037 2205735869584 2757169836980 3393439799360 3584320788074 4411471739168 5514339673960 7168641576148 8822943478336 8960801970185 11028679347920 14337283152296 17921603940370 22057358695840 23298085122481 28674566304592 35843207880740 44114717391680 46596170244962 57349132609184 71686415761480 93192340489924 114698265218368 116490425612405 143372831522960 186384680979848 232980851224810 286745663045920 302875106592253 372769361959696 465961702449620 573491326091840 605750213184506 745538723919392 931923404899240 1211500426369012 1491077447838784 1514375532961265 1863846809798480 2423000852738024 3028751065922530 3727693619596960 3937376385699289 4846001705476048 6057502131845060 7455387239193920 7874752771398578 9692003410952096 12115004263690120 15749505542797156 19384006821904192 19686881928496445 24230008527380240 31499011085594312 39373763856992890 48460017054760480 51185893014090757 62998022171188624 78747527713985780 96920034109520960 102371786028181514 125996044342377248 157495055427971560 204743572056363028 251992088684754496 255929465070453785 314990110855943120 409487144112726056 511858930140907570 629980221711886240 818974288225452112 1023717860281815140 1259960443423772480 1637948576450904224 2047435720563630280 3275897152901808448 4094871441127260560 8189742882254521120 16379485764509042240
• Sum of all divisors σ(n): 42253954683131919840
• Sum of proper divisors (its aliquot sum) s(n): 25874468918622877600
• 16379485764509042240 is an abundant number, because the sum of its proper divisors (25874468918622877600) is greater than itself. Its abundance is 9494983154113835360

Bases of 16379485764509042240

• Binary: 1110001101001111100111111000010101000101001000010000011001000000₂
• Hexadecimal: 0xE34F9F8545210640
• Base-36: 3GFYZ49HAMVCW

Squares and roots of 16379485764509042240

• 16379485764509042240 squared (16379485764509042240²) is 268287553909754363942968466722104217600
• 16379485764509042240 cubed (16379485764509042240³) is 4394412170059773842347069027846917676853143634840551424000
• The square root of 16379485764509042240 is 4047157739.0199461115
• The cube root of 16379485764509042240 is 2539608.3966777235

Scales and comparisons

• 16,379,485,764,509,042,240 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 16,379,485,764,509,042,240 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 16379485764509042240 cubic inches would be around 211634 feet tall.

Recreational maths with 16379485764509042240

• 16379485764509042240 backwards is 04224090546758497361
• The number of decimal digits it has is: 20
• The sum of 16379485764509042240's digits is 86
• More coming soon!