1378888855120

Names of 1378888855120

• Cardinal: 1378888855120 can be written as One trillion, three hundred seventy-eight billion, eight hundred eighty-eight million, eight hundred fifty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.37888885512 × 10¹²

Factors of 1378888855120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 447

Divisors of 1378888855120

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 113 127 140 193 196 226 245 254 280 386 392 452 490 508 560 565 635 772 784 791 889 904 965 980 1016 1130 1270 1351 1544 1582 1778 1808 1930 1960 2032 2260 2540 2702 3088 3164 3556 3860 3920 3955 4445 4520 5080 5404 5537 6223 6328 6755 7112 7720 7910 8890 9040 9457 10160 10808 11074 12446 12656 13510 14224 14351 15440 15820 16129 17780 18914 21616 21809 22148 24511 24892 27020 27685 28702 31115 31640 32258 35560 37828 43618 44296 47285 49022 49784 54040 55370 57404 62230 63280 64516 71120 71755 75656 80645 87236 88592 94570 98044 99568 100457 108080 109045 110740 112903 114808 122555 124460 129032 143510 151312 152663 161290 171577 174472 189140 196088 200914 218090 221480 225806 229616 245110 248920 258064 287020 305326 322580 343154 348944 378280 392176 401828 436180 442960 451612 490220 497840 502285 564515 574040 610652 645160 686308 703199 756560 763315 790321 803656 857885 872360 903224 980440 1004570 1068641 1129030 1148080 1201039 1221304 1290320 1372616 1406398 1526630 1580642 1607312 1715770 1744720 1806448 1822577 1960880 2009140 2137282 2258060 2402078 2442608 2745232 2769743 2812796 3053260 3112897 3161284 3431540 3515995 3645154 3951605 4018280 4274564 4516120 4804156 5343205 5539486 5625592 6005195 6106520 6225794 6322568 6863080 7031990 7290308 7903210 8036560 8549128 9032240 9112885 9608312 10686410 11078972 11251184 12010390 12213040 12451588 12645136 12758039 13726160 13848715 14063980 14580616 15564485 15806420 17098256 18225770 19216624 19388201 21372820 21790279 22157944 24020780 24903176 25516078 27697430 28127960 29161232 31128970 31612840 36451540 38776402 42745640 43580558 44315888 48041560 49806352 51032156 55394860 56255920 62257940 63225680 63790195 72903080 77552804 85491280 87161116 89306273 96083120 96941005 102064312 108951395 110789720 124515880 127580390 135717407 145806160 152531953 155105608 174322232 178612546 193882010 204128624 217902790 221579440 249031760 255160780 271434814 305063906 310211216 348644464 351757361 357225092 387764020 435805580 446531365 510321560 542869628 610127812 678587035 703514722 714450184 762659765 775528040 871611160 893062730 1020643120 1085739256 1220255624 1357174070 1407029444 1428900368 1525319530 1551056080 1743222320 1758786805 1786125460 2171478512 2440511248 2462301527 2714348140 2814058888 3050639060 3517573610 3572250920 4924603054 5428696280 5628117776 6101278120 7035147220 7144501840 9849206108 10857392560 12202556240 12311507635 14070294440 17236110689 19698412216 24623015270 28140588880 34472221378 39396824432 49246030540 68944442756 86180553445 98492061080 137888885512 172361106890 196984122160 275777771024 344722213780 689444427560 1378888855120
• Sum of all divisors σ(n): 3811841086824
• Sum of proper divisors (its aliquot sum) s(n): 2432952231704
• 1378888855120 is an abundant number, because the sum of its proper divisors (2432952231704) is greater than itself. Its abundance is 1054063376584

Bases of 1378888855120

• Binary: 10100000100001100001011100010111001010000₂
• Hexadecimal: 0x1410C2E2E50
• Base-36: HLGATLXS

Squares and roots of 1378888855120

• 1378888855120 squared (1378888855120²) is 1901334474774144350214400
• 1378888855120 cubed (1378888855120³) is 2621728917121506423644750342537728000
• The square root of 1378888855120 is 1174260.9825417857
• The cube root of 1378888855120 is 11130.3739019729

Scales and comparisons

• 1,378,888,855,120 seconds is equal to 43,844 years, 20 weeks, 5 days, 17 hours, 58 minutes, 40 seconds.
• To count from 1 to 1,378,888,855,120 would take you about one hundred nine thousand, six hundred eleven 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 1378888855120 cubic inches would be around 927.5 feet tall.

Recreational maths with 1378888855120

• 1378888855120 backwards is 0215588888731
• The number of decimal digits it has is: 13
• The sum of 1378888855120's digits is 64
• More coming soon!