19142811378432

Names of 19142811378432

• Cardinal: 19142811378432 can be written as Nineteen trillion, one hundred forty-two billion, eight hundred eleven million, three hundred seventy-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.9142811378432 × 10¹³

Factors of 19142811378432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 18840175

Divisors of 19142811378432

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 128 144 147 162 168 189 192 196 216 224 252 256 288 294 324 336 378 384 392 432 441 448 504 567 576 588 648 672 756 768 784 864 882 896 1008 1134 1152 1176 1296 1323 1344 1512 1568 1728 1764 1792 2016 2268 2304 2352 2592 2646 2688 3024 3136 3456 3528 3969 4032 4536 4704 5184 5292 5376 6048 6272 6912 7056 7938 8064 9072 9408 10368 10584 12096 12544 14112 15876 16128 18144 18816 20736 21168 24192 28224 31752 36288 37632 42336 48384 56448 63504 72576 84672 112896 127008 145152 169344 254016 338688 508032 1016064 18840163 37680326 56520489 75360652 113040978 131881141 150721304 169561467 226081956 263762282 301442608 339122934 395643423 452163912 508684401 527524564 602885216 678245868 791286846 904327824 923167987 1017368802 1055049128 1186930269 1205770432 1356491736 1526053203 1582573692 1808655648 1846335974 2034737604 2110098256 2373860538 2411540864 2712983472 2769503961 3052106406 3165147384 3560790807 3617311296 3692671948 4069475208 4220196512 4747721076 4823081728 5425966944 5539007922 6104212812 6330294768 7121581614 7234622592 7385343896 8138950416 8308511883 8440393024 9495442152 10682372421 10851933888 11078015844 12208425624 12660589536 14243163228 14469245184 14770687792 16277900832 16617023766 16880786048 18990884304 21364744842 21703867776 22156031688 24416851248 24925535649 25321179072 28486326456 29541375584 32555801664 33234047532 33761572096 37981768608 42729489684 43407735552 44312063376 48833702496 49851071298 50642358144 56972652912 59082751168 65111603328 66468095064 74776606947 75963537216 85458979368 88624126752 97667404992 99702142596 101284716288 113945305824 118165502336 130223206656 132936190128 149553213894 151927074432 170917958736 177248253504 195334809984 199404285192 227890611648 236331004672 265872380256 299106427788 303854148864 341835917472 354496507008 390669619968 398808570384 455781223296 531744760512 598212855576 683671834944 708993014016 797617140768 911562446592 1063489521024 1196425711152 1367343669888 1595234281536 2126979042048 2392851422304 2734687339776 3190468563072 4785702844608 6380937126144 9571405689216 19142811378432
• Sum of all divisors σ(n): 66399652276188
• Sum of proper divisors (its aliquot sum) s(n): 47256840897756
• 19142811378432 is an abundant number, because the sum of its proper divisors (47256840897756) is greater than itself. Its abundance is 28114029519324

Bases of 19142811378432

• Binary: 100010110100100001000011110001110001100000000₂
• Hexadecimal: 0x11690878E300
• Base-36: 6SA33N400

Squares and roots of 19142811378432

• 19142811378432 squared (19142811378432²) is 366447227470225647914778624
• 19142811378432 cubed (19142811378432³) is 7014830155611894891397583697757568237568
• The square root of 19142811378432 is 4375249.8646856731
• The cube root of 19142811378432 is 26750.7054885679

Scales and comparisons

• 19,142,811,378,432 seconds is equal to 608,682 years, 9 weeks, 5 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 19,142,811,378,432 would take you about one million, five hundred twenty-one thousand, seven hundred five 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 19142811378432 cubic inches would be around 2229.2 feet tall.

Recreational maths with 19142811378432

• 19142811378432 backwards is 23487311824191
• 19142811378432 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19142811378432's digits is 54
• More coming soon!