12738151842120

Names of 12738151842120

• Cardinal: 12738151842120 can be written as Twelve trillion, seven hundred thirty-eight billion, one hundred fifty-one million, eight hundred forty-two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.273815184212 × 10¹³

Factors of 12738151842120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2340

Divisors of 12738151842120

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 59 60 72 90 108 118 120 135 177 180 216 236 257 270 295 354 360 472 514 521 531 540 590 708 771 885 1028 1042 1062 1080 1180 1285 1416 1493 1542 1563 1593 1770 2056 2084 2124 2313 2360 2570 2605 2655 2986 3084 3126 3186 3540 3855 4168 4248 4479 4626 4689 5140 5210 5310 5972 6168 6252 6372 6939 7080 7465 7710 7815 7965 8958 9252 9378 10280 10420 10620 11565 11944 12504 12744 13437 13878 14067 14930 15163 15420 15630 15930 17916 18504 18756 20840 21240 22395 23130 23445 26874 27756 28134 29860 30326 30739 30840 31260 31860 34695 35832 37512 40311 44790 45489 46260 46890 53748 55512 56268 59720 60652 61478 62520 63720 67185 69390 70335 75815 80622 88087 89580 90978 92217 92520 93780 107496 112536 121304 122956 133897 134370 136467 138780 140670 151630 153695 161244 176174 179160 181956 184434 187560 201555 227445 245912 264261 267794 268740 272934 276651 277560 281340 303260 307390 322488 352348 363912 368868 383701 401691 403110 409401 440435 454890 461085 528522 535588 537480 545868 553302 562680 606520 614780 669485 682335 704696 737736 767402 777853 792783 803382 806220 818802 829953 880870 909780 922170 1057044 1071176 1091736 1106604 1151103 1205073 1229560 1321305 1338970 1364670 1383255 1534804 1555706 1585566 1606764 1612440 1637604 1659906 1761740 1819560 1844340 1918505 2008455 2047005 2114088 2213208 2302206 2333559 2378349 2410146 2642610 2677940 2729340 2766510 3069608 3111412 3171132 3213528 3275208 3319812 3453309 3523480 3615219 3688680 3837010 3889265 3963915 4016910 4094010 4149765 4604412 4667118 4756698 4820292 5285220 5355880 5458680 5533020 5755515 6025365 6222824 6342264 6639624 6906618 7000677 7230438 7674020 7778530 7899923 7927830 8033820 8188020 8299530 9208824 9334236 9513396 9640584 10359927 10570440 11066040 11511030 11667795 11891745 12050730 13813236 14001354 14460876 15348040 15557060 15799846 15855660 16067640 16376040 16599060 17266545 18076095 18668472 19026792 20719854 21002031 22638359 23022060 23335590 23699769 23783490 24101460 27626472 28002708 28921752 31114120 31599692 31711320 33198120 34533090 35003385 36152190 39499615 41439708 42004062 45276718 45893327 46044120 46671180 47399538 47566980 48202920 51799635 56005416 63199384 67915077 69066180 70006770 71099307 72304380 78999230 82879416 84008124 90553436 91786654 93342360 94799076 95133960 103599270 105010155 113191795 118498845 135830154 137679981 138132360 140013540 142198614 144608760 157998460 168016248 181106872 183573308 189598152 199908221 203745231 207198540 210020310 213297921 226383590 229466635 236997690 271660308 275359962 280027080 284397228 315996920 339575385 355496535 367146616 399816442 407490462 413039943 414397080 420040620 426595842 452767180 458933270 473995380 543320616 550719924 568794456 599724663 611235693 679150770 688399905 710993070 799632884 814980924 826079886 840081240 853191684 905534360 917866540 947990760 999541105 1018726155 1066489605 1101439848 1199449326 1222471386 1239119829 1358301540 1376799810 1421986140 1599265768 1629961848 1652159772 1706383368 1799173989 1835733080 1999082210 2037452310 2065199715 2132979210 2398898652 2444942772 2478239658 2716603080 2753599620 2843972280 2998623315 3056178465 3304319544 3598347978 3998164420 4074904620 4130399430 4265958420 4797797304 4889885544 4956479316 5397521967 5507199240 5997246630 6112356930 6195599145 7196695956 7996328840 8149809240 8260798860 8531916840 8995869945 9912958632 10795043934 11794585039 11994493260 12224713860 12391198290 14393391912 16521597720 17991739890 21590087868 23589170078 23988986520 24449427720 24782396580 26987609835 35383755117 35983479780 43180175736 47178340156 49564793160 53975219670 58972925195 70767510234 71966959560 94356680312 106151265351 107950439340 117945850390 141535020468 176918775585 212302530702 215900878680 235891700780 283070040936 318453796053 353837551170 424605061404 471783401560 530756326755 636907592106 707675102340 849210122808 1061512653510 1273815184212 1415350204680 1592268980265 2123025307020 2547630368424 3184537960530 4246050614040 6369075921060 12738151842120
• Sum of all divisors σ(n): 43460483904000
• Sum of proper divisors (its aliquot sum) s(n): 30722332061880
• 12738151842120 is an abundant number, because the sum of its proper divisors (30722332061880) is greater than itself. Its abundance is 17984180219760

Bases of 12738151842120

• Binary: 10111001010111010101000001000000000101001000₂
• Hexadecimal: 0xB95D5040148
• Base-36: 4IJTQPTU0

Squares and roots of 12738151842120

• 12738151842120 squared (12738151842120²) is 162260512352905149406094400
• 12738151842120 cubed (12738151842120³) is 2066899044331493744440875205314616128000
• The square root of 12738151842120 is 3569054.7547102723
• The cube root of 12738151842120 is 23354.4049953829

Scales and comparisons

• 12,738,151,842,120 seconds is equal to 405,033 years, 42 weeks, 6 days, 23 hours, 42 minutes.
• To count from 1 to 12,738,151,842,120 would take you about one million, twelve thousand, five hundred eighty-four 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 12738151842120 cubic inches would be around 1946.2 feet tall.

Recreational maths with 12738151842120

• 12738151842120 backwards is 02124815183721
• 12738151842120 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12738151842120's digits is 45
• More coming soon!