13189355649806400

Names of 13189355649806400

• Cardinal: 13189355649806400 can be written as Thirteen quadrillion, one hundred eighty-nine trillion, three hundred fifty-five billion, six hundred forty-nine million, eight hundred six thousand, four hundred.

Scientific notation

• Scientific notation: 1.31893556498064 × 10¹⁶

Factors of 13189355649806400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 957051

Divisors of 13189355649806400

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 144 150 160 180 192 200 225 240 288 300 320 360 400 450 480 576 600 720 800 900 960 1200 1440 1600 1800 2400 2880 3600 4800 7200 14400 957041 1914082 2871123 3828164 4785205 5742246 7656328 8613369 9570410 11484492 14355615 15312656 17226738 19140820 22968984 23926025 28711230 30625312 34453476 38281640 43066845 45937968 47852050 57422460 61250624 68906952 71778075 76563280 86133690 91875936 95704100 114844920 137813904 143556150 153126560 172267380 183751872 191408200 215334225 229689840 275627808 287112300 306253120 344534760 382816400 430668450 459379680 551255616 574224600 689069520 765632800 861336900 918759360 1148449200 1378139040 1531265600 1722673800 2296898400 2756278080 3445347600 4593796800 6890695200 13781390400 915927475681 1831854951362 2747782427043 3663709902724 4579637378405 5495564854086 7327419805448 8243347281129 9159274756810 10991129708172 13738912135215 14654839610896 16486694562258 18318549513620 21982259416344 22898186892025 27477824270430 29309679221792 32973389124516 36637099027240 41216736405645 43964518832688 45796373784050 54955648540860 58619358443584 65946778249032 68694560676075 73274198054480 82433472811290 87929037665376 91592747568100 109911297081720 131893556498064 137389121352150 146548396108960 164866945622580 175858075330752 183185495136200 206083682028225 219822594163440 263787112996128 274778242704300 293096792217920 329733891245160 366370990272400 412167364056450 439645188326880 527574225992256 549556485408600 659467782490320 732741980544800 824334728112900 879290376653760 1099112970817200 1318935564980640 1465483961089600 1648669456225800 2198225941634400 2637871129961280 3297338912451600 4396451883268800 6594677824903200 13189355649806400
• Sum of all divisors σ(n): 46878133115195863
• Sum of proper divisors (its aliquot sum) s(n): 33688777465389463
• 13189355649806400 is an abundant number, because the sum of its proper divisors (33688777465389463) is greater than itself. Its abundance is 20499421815583063

Bases of 13189355649806400

• Binary: 101110110110111010011000101010010100101011000001000000₂
• Hexadecimal: 0x2EDBA62A52B040
• Base-36: 3LV8IC6TN40

Squares and roots of 13189355649806400

• 13189355649806400 squared (13189355649806400²) is 173959102457080003992357480960000
• 13189355649806400 cubed (13189355649806400³) is 2294408470827538550922932009546623015686144000000
• 13189355649806400 is a perfect square number. Its square root is 114844920
• The cube root of 13189355649806400 is 236269.6074343205

Scales and comparisons

• 13,189,355,649,806,400 seconds is equal to 419,380,712 years, 16 weeks, 4 hours.
• To count from 1 to 13,189,355,649,806,400 would take you about one billion, two hundred fifty-eight million, one hundred forty-two thousand, one hundred thirty-six 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 13189355649806400 cubic inches would be around 19689.1 feet tall.

Recreational maths with 13189355649806400

• 13189355649806400 backwards is 00460894655398131
• 13189355649806400 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13189355649806400's digits is 72
• More coming soon!