19013136239721920

Names of 19013136239721920

• Cardinal: 19013136239721920 can be written as Nineteen quadrillion, thirteen trillion, one hundred thirty-six billion, two hundred thirty-nine million, seven hundred twenty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.901313623972192 × 10¹⁶

Factors of 19013136239721920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 293349

Divisors of 19013136239721920

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 41 64 80 82 160 164 205 320 328 410 656 820 1187 1312 1640 2374 2624 3280 4241 4748 5935 6560 8482 9496 11870 13120 16964 18992 21205 23740 33928 37984 42410 47480 48667 67856 75968 84820 94960 97334 135712 169640 173881 189920 194668 243335 271424 287873 339280 347762 379840 389336 486670 575746 678560 695524 778672 869405 973340 1151492 1357120 1391048 1439365 1557344 1738810 1946680 2302984 2782096 2878730 3114688 3477620 3893360 4605968 5034067 5564192 5757460 6955240 7786720 9211936 10068134 11128384 11514920 11802793 13910480 15573440 18423872 20136268 23029840 23605586 25170335 27820960 40272536 46059680 47211172 50340670 55641920 59013965 80545072 92119360 94422344 100681340 118027930 161090144 188844688 201362680 206396747 236055860 322180288 341705251 377689376 402725360 412793494 472111720 683410502 755378752 805450720 825586988 944223440 1031983735 1220869393 1366821004 1610901440 1651173976 1708526255 1888446880 2063967470 2441738786 2733642008 3302347952 3417052510 3776893760 4127934940 4883477572 5467284016 6104346965 6604695904 6834105020 8255869880 9766955144 10934568032 12208693930 13209391808 13668210040 14009915291 16511739760 19533910288 21869136064 24417387860 27336420080 28019830582 33023479520 39067820576 48834775720 50055645113 54672840160 56039661164 66046959040 70049576455 78135641152 97669551440 100111290226 109345680320 112079322328 140099152910 195339102880 200222580452 224158644656 250278225565 280198305820 390678205760 400445160904 448317289312 500556451130 560396611640 800890321808 896634578624 1001112902260 1120793223280 1449171969491 1601780643616 2002225804520 2241586446560 2898343938982 3203561287232 4004451609040 4483172893120 5796687877964 7245859847455 8008903218080 11593375755928 14491719694910 16017806436160 23186751511856 28983439389820 46373503023712 57966878779640 59416050749131 92747006047424 115933757559280 118832101498262 231867515118560 237664202996524 297080253745655 463735030237120 475328405993048 594160507491310 950656811986096 1188321014982620 1901313623972192 2376642029965240 3802627247944384 4753284059930480 9506568119860960 19013136239721920
• Sum of all divisors σ(n): 46429478847614016
• Sum of proper divisors (its aliquot sum) s(n): 27416342607892096
• 19013136239721920 is an abundant number, because the sum of its proper divisors (27416342607892096) is greater than itself. Its abundance is 8403206368170176

Bases of 19013136239721920

• Binary: 1000011100011000101100010111111101000100111110111000000₂
• Hexadecimal: 0x438C58BFA27DC0
• Base-36: 577LE7GI08W

Squares and roots of 19013136239721920

• 19013136239721920 squared (19013136239721920²) is 361499349670226991748838928486400
• 19013136239721920 cubed (19013136239721920³) is 6873236385850899126689733687262023057902501888000
• The square root of 19013136239721920 is 137888129.4373156691
• The cube root of 19013136239721920 is 266901.6467819509

Scales and comparisons

• 19,013,136,239,721,920 seconds is equal to 604,558,920 years, 48 weeks, 3 days, 5 minutes, 20 seconds.
• To count from 1 to 19,013,136,239,721,920 would take you about one billion, eight hundred thirteen million, six hundred seventy-six thousand, seven hundred sixty-two 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 19013136239721920 cubic inches would be around 22241.8 feet tall.

Recreational maths with 19013136239721920

• 19013136239721920 backwards is 02912793263131091
• The number of decimal digits it has is: 17
• The sum of 19013136239721920's digits is 59
• More coming soon!