381129665449000

Names of 381129665449000

• Cardinal: 381129665449000 can be written as Three hundred eighty-one trillion, one hundred twenty-nine billion, six hundred sixty-five million, four hundred forty-nine thousand.

Scientific notation

• Scientific notation: 3.81129665449 × 10¹⁴

Factors of 381129665449000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 301

Divisors of 381129665449000

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 125 130 169 200 250 260 281 325 338 500 520 562 650 676 845 1000 1124 1300 1352 1405 1625 1690 2197 2248 2600 2810 3250 3380 3653 4225 4394 5620 6500 6760 7025 7306 8450 8788 10985 11240 13000 14050 14612 16900 17576 18265 21125 21970 28100 28561 29224 33800 35125 36530 42250 43940 47489 54925 56200 57122 70250 73060 78961 84500 87880 91325 94978 109850 114244 140500 142805 146120 157922 169000 182650 189956 219700 228488 237445 274625 281000 285610 315844 365300 371293 379912 394805 439400 456625 474890 549250 571220 617357 631688 714025 730600 742586 789610 913250 949780 1026493 1098500 1142440 1187225 1234714 1428050 1485172 1579220 1826500 1856465 1899560 1974025 2052986 2197000 2374450 2469428 2856100 2970344 3086785 3158440 3570125 3653000 3712930 3948050 4105972 4748900 4826809 4938856 5132465 5712200 5936125 6173570 7140250 7425860 7896100 8025641 8211944 9282325 9497800 9653618 9870125 10264930 11872250 12347140 13344409 14280500 14851720 15433925 15792200 16051282 18564650 19307236 19740250 20529860 23744500 24134045 24694280 25662325 26688818 28561000 30867850 32102564 37129300 38614472 39480500 40128205 41059720 46411625 47489000 48268090 51324650 53377636 61735700 64205128 66722045 74258600 77169625 78961000 80256410 92823250 96536180 102649300 104333333 106755272 120670225 123471400 128311625 133444090 154339250 160512820 173477317 185646500 193072360 200641025 205298600 208666666 241340450 256623250 266888180 308678500 321025640 333610225 346954634 371293000 401282050 417333332 482680900 513246500 521666665 533776360 603351125 617357000 667220450 693909268 802564100 834666664 867386585 965361800 1003205125 1026493000 1043333330 1206702250 1334440900 1356333329 1387818536 1605128200 1668051125 1734773170 2006410250 2086666660 2255205121 2413404500 2608333325 2668881800 2712666658 3336102250 3469546340 4012820500 4173333320 4336932925 4510410242 4826809000 5216666650 5425333316 6672204500 6781666645 6939092680 8025641000 8673865850 9020820484 10433333300 10850666632 11276025605 13041666625 13344409000 13563333290 17347731700 18041640968 20866666600 21684664625 22552051210 26083333250 27126666580 29317666573 33908333225 34695463400 43369329250 45104102420 52166666500 54253333160 56380128025 58635333146 67816666450 86738658500 90208204840 104333333000 112760256050 117270666292 135633332900 146588332865 169541666125 173477317000 225520512100 234541332584 271266665800 281900640125 293176665730 339083332250 381129665449 451041024200 563801280250 586353331460 678166664500 732941664325 762259330898 1127602560500 1172706662920 1356333329000 1465883328650 1524518661796 1905648327245 2255205121000 2931766657300 3049037323592 3664708321625 3811296654490 5863533314600 7329416643250 7622593308980 9528241636225 14658833286500 15245186617960 19056483272450 29317666573000 38112966544900 47641208181125 76225933089800 95282416362250 190564832724500 381129665449000
• Sum of all divisors σ(n): 969614227410660
• Sum of proper divisors (its aliquot sum) s(n): 588484561961660
• 381129665449000 is an abundant number, because the sum of its proper divisors (588484561961660) is greater than itself. Its abundance is 207354896512660

Bases of 381129665449000

• Binary: 1010110101010001010101010010100101000110000101000₂
• Hexadecimal: 0x15AA2AA528C28
• Base-36: 3R3KJUBY94

Squares and roots of 381129665449000

• 381129665449000 squared (381129665449000²) is 145259821885266664371601000000
• 381129665449000 cubed (381129665449000³) is 55362827318313012254100456946513849000000000
• The square root of 381129665449000 is 19522542.4944857015
• The cube root of 381129665449000 is 72503.2683710235

Scales and comparisons

• 381,129,665,449,000 seconds is equal to 12,118,744 years, 23 weeks, 2 days, 17 hours, 36 minutes, 40 seconds.
• To count from 1 to 381,129,665,449,000 would take you about thirty million, two hundred ninety-six thousand, eight hundred sixty-one 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 381129665449000 cubic inches would be around 6041.9 feet tall.

Recreational maths with 381129665449000

• 381129665449000 backwards is 000944566921183
• The number of decimal digits it has is: 15
• The sum of 381129665449000's digits is 58
• More coming soon!