42879689096640

Names of 42879689096640

• Cardinal: 42879689096640 can be written as Forty-two trillion, eight hundred seventy-nine billion, six hundred eighty-nine million, ninety-six thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.287968909664 × 10¹³

Factors of 42879689096640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2264867

Divisors of 42879689096640

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 121 132 160 163 165 176 192 220 240 242 264 320 326 330 352 363 440 480 484 489 528 605 652 660 704 726 815 880 960 968 978 1056 1210 1304 1320 1452 1630 1760 1793 1815 1936 1956 2112 2420 2445 2608 2640 2904 3260 3520 3586 3630 3872 3912 4840 4890 5216 5280 5379 5808 6520 7172 7260 7744 7824 8965 9680 9780 10432 10560 10758 11616 13040 14344 14520 15648 17930 19360 19560 19723 21516 23232 26080 26895 28688 29040 31296 35860 38720 39120 39446 43032 52160 53790 57376 58080 59169 71720 78240 78892 86064 98615 107580 114752 116160 118338 143440 156480 157784 172128 197230 215160 236676 286880 295845 315568 344256 394460 430320 473352 573760 591690 631136 788920 860640 946704 1183380 1262272 1577840 1721280 1893408 2264683 2366760 3155680 3786816 4529366 4733520 6311360 6794049 9058732 9467040 11323415 13588098 18117464 18934080 22646830 24911513 27176196 33970245 36234928 45293660 49823026 54352392 67940490 72469856 74734539 90587320 99646052 108704784 124557565 135880980 144939712 149469078 181174640 199292104 217409568 249115130 271761960 274026643 298938156 362349280 369143329 373672695 398584208 434819136 498230260 543523920 548053286 597876312 724698560 738286658 747345390 797168416 822079929 996460520 1087047840 1096106572 1107429987 1195752624 1370133215 1476573316 1494690780 1594336832 1644159858 1845716645 1992921040 2174095680 2192213144 2214859974 2391505248 2740266430 2953146632 2989381560 3288319716 3691433290 3985842080 4060576619 4110399645 4384426288 4429719948 4783010496 5480532860 5537149935 5906293264 5978763120 6576639432 7382866580 7971684160 8121153238 8220799290 8768852576 8859439896 10961065720 11074299870 11812586528 11957526240 12181729857 13153278864 14765733160 16242306476 16441598580 17537705152 17718879792 20302883095 21922131440 22148599740 23625173056 23915052480 24363459714 26306557728 29531466320 32484612952 32883197160 35437759584 40605766190 43844262880 44297199480 44666342809 48726919428 52613115456 59062932640 60908649285 64969225904 65766394320 70875519168 81211532380 87688525760 88594398960 89332685618 97453838856 118125865280 121817298570 129938451808 131532788640 133999028427 162423064760 177188797920 178665371236 194907677712 223331714045 243634597140 259876903616 263065577280 267998056854 324846129520 354377595840 357330742472 389815355424 446663428090 487269194280 535996113708 649692259040 669995142135 714661484944 779630710848 893326856180 974538388560 1071992227416 1299384518080 1339990284270 1429322969888 1786653712360 1949076777120 2143984454832 2679980568540 2858645939776 3573307424720 3898153554240 4287968909664 5359961137080 7146614849440 8575937819328 10719922274160 14293229698880 21439844548320 42879689096640
• Sum of all divisors σ(n): 150562932019584
• Sum of proper divisors (its aliquot sum) s(n): 107683242922944
• 42879689096640 is an abundant number, because the sum of its proper divisors (107683242922944) is greater than itself. Its abundance is 64803553826304

Bases of 42879689096640

• Binary: 1001101111111110110100101000101111110111000000₂
• Hexadecimal: 0x26FFB4A2FDC0
• Base-36: F76NNRMIO

Squares and roots of 42879689096640

• 42879689096640 squared (42879689096640²) is 1838667737024507299259289600
• 42879689096640 cubed (42879689096640³) is 78841500915633508476516653809352146944000
• The square root of 42879689096640 is 6548258.4781482167
• The cube root of 42879689096640 is 35001.2758981517

Scales and comparisons

• 42,879,689,096,640 seconds is equal to 1,363,441 years, 24 weeks, 5 days, 21 hours, 4 minutes.
• To count from 1 to 42,879,689,096,640 would take you about three million, four hundred eight thousand, six hundred three 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 42879689096640 cubic inches would be around 2916.8 feet tall.

Recreational maths with 42879689096640

• 42879689096640 backwards is 04669098697824
• The number of decimal digits it has is: 14
• The sum of 42879689096640's digits is 78
• More coming soon!