1380276263987820

Names of 1380276263987820

• Cardinal: 1380276263987820 can be written as One quadrillion, three hundred eighty trillion, two hundred seventy-six billion, two hundred sixty-three million, nine hundred eighty-seven thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.38027626398782 × 10¹⁵

Factors of 1380276263987820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1478777

Divisors of 1380276263987820

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 97 108 135 180 194 270 291 388 485 540 582 873 970 1164 1455 1746 1940 2619 2910 3492 4365 5238 5820 8730 10476 13095 17460 18041 26190 36082 52380 54123 72164 90205 108246 162369 180410 216492 270615 324738 360820 487107 541230 649476 811845 974214 1082460 1460629 1623690 1749977 1948428 2435535 2921258 3247380 3499954 4381887 4871070 5249931 5842516 6999908 7303145 8749885 8763774 9742140 10499862 13145661 14606290 15749793 17499770 17527548 20999724 21909435 26249655 26291322 29212580 31499586 34999540 39436983 43818870 47249379 52499310 52582644 62999172 65728305 78748965 78873966 87637740 94498758 104998620 131456610 141681013 157497930 157747932 188997516 197184915 236246895 262913220 283362026 314995860 394369830 425043039 472493790 566724052 708405065 788739660 850086078 944987580 1275129117 1416810130 1700172156 2125215195 2550258234 2833620260 3825387351 4250430390 5100516468 6375645585 7650774702 8500860780 12751291170 15301549404 19126936755 25502582340 26351207789 38253873510 52702415578 76507747020 79053623367 105404831156 131756038945 158107246734 237160870101 263512077890 316214493468 395268116835 474321740202 527024155780 711482610303 790536233670 948643480404 1185804350505 1422965220606 1581072467340 2371608701010 2556067155533 2845930441212 3557413051515 4743217402020 5112134311066 7114826103030 7668201466599 10224268622132 12780335777665 14229652206060 15336402933198 23004604399797 25560671555330 30672805866396 38341007332995 46009208799594 51121343110660 69013813199391 76682014665990 92018417599188 115023021998985 138027626398782 153364029331980 230046043997970 276055252797564 345069065996955 460092087995940 690138131993910 1380276263987820
• Sum of all divisors σ(n): 4338706298774400
• Sum of proper divisors (its aliquot sum) s(n): 2958430034786580
• 1380276263987820 is an abundant number, because the sum of its proper divisors (2958430034786580) is greater than itself. Its abundance is 1578153770798760

Bases of 1380276263987820

• Binary: 100111001110101101010011100011010000010101001101100₂
• Hexadecimal: 0x4E75A9C682A6C
• Base-36: DL9M5TWG30

Squares and roots of 1380276263987820

• 1380276263987820 squared (1380276263987820²) is 1905162564928174166209108352400
• 1380276263987820 cubed (1380276263987820³) is 2629650667408512786435597958077440493867768000
• The square root of 1380276263987820 is 37152069.4442156209
• The cube root of 1380276263987820 is 111341.0569974721

Scales and comparisons

• 1,380,276,263,987,820 seconds is equal to 43,888,515 years, 37 weeks, 3 days, 1 hour, 57 minutes.
• To count from 1 to 1,380,276,263,987,820 would take you about one hundred thirty-one million, six hundred sixty-five thousand, five hundred forty-seven 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 1380276263987820 cubic inches would be around 9278.4 feet tall.

Recreational maths with 1380276263987820

• 1380276263987820 backwards is 0287893626720831
• The number of decimal digits it has is: 16
• The sum of 1380276263987820's digits is 72
• More coming soon!