1380709263836864

Names of 1380709263836864

• Cardinal: 1380709263836864 can be written as One quadrillion, three hundred eighty trillion, seven hundred nine billion, two hundred sixty-three million, eight hundred thirty-six thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.380709263836864 × 10¹⁵

Factors of 1380709263836864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 225953

Divisors of 1380709263836864

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 13 16 26 32 43 52 64 86 104 172 208 317 344 416 541 559 634 688 832 1082 1118 1268 1376 2164 2236 2536 2752 4121 4328 4472 5072 7033 8242 8656 8944 10144 13631 14066 16484 17312 17888 20288 23263 27262 28132 32968 34624 35776 46526 54524 56264 65936 93052 109048 112528 131872 171497 177203 186104 218096 225037 225056 263744 302419 342994 354406 372208 436192 450074 450112 604838 685988 708812 744416 872384 900148 1209676 1371976 1417624 1488832 1800296 2229461 2419352 2743952 2835248 2925481 3600592 4458922 4838704 5487904 5670496 5850962 7201184 7374371 8917844 9676591 9677408 10975808 11340992 11701924 14402368 14748742 17835688 19353182 19354816 23403848 29497484 35671376 38706364 46807696 58994968 71336729 71342752 77412728 93615392 95866823 117989936 121745017 125795683 142673458 142685504 154825456 187230784 191733646 235979872 243490034 251591366 285346916 309650912 383467292 471959744 486980068 503182732 570693832 619301824 766934584 927377477 973960136 1006365464 1141387664 1533869168 1582685221 1854754954 1947920272 2012730928 2282775328 3067479347 3067738336 3165370442 3709509908 3895840544 4025461856 4565550656 5235035731 6134958694 6135476672 6330740884 7419019816 7791681088 8050923712 10470071462 12269917388 12661481768 14838039632 20940142924 24539834776 25322963536 29676079264 38593170389 39877231511 41880285848 49079669552 50645927072 59352158528 68055464503 77186340778 79754463022 83760571696 98159339104 101291854144 136110929006 154372681556 159508926044 167521143392 196318678208 272221858012 308745363112 319017852088 335042286784 501711215057 544443716024 617490726224 638035704176 1003422430114 1088887432048 1234981452448 1276071408352 1659506326727 2006844860228 2177774864096 2469962904896 2552142816704 3319012653454 4013689720456 4355549728192 6638025306908 8027379440912 13276050613816 16054758881824 21573582247451 26552101227632 32109517763648 43147164494902 53104202455264 86294328989804 106208404910528 172588657979608 345177315959216 690354631918432 1380709263836864
• Sum of all divisors σ(n): 3034357165874496
• Sum of proper divisors (its aliquot sum) s(n): 1653647902037632
• 1380709263836864 is an abundant number, because the sum of its proper divisors (1653647902037632) is greater than itself. Its abundance is 272938638200768

Bases of 1380709263836864

• Binary: 100111001111011111101101101001101011000011011000000₂
• Hexadecimal: 0x4E7BF6D3586C0
• Base-36: DLF52UTXVK

Squares and roots of 1380709263836864

• 1380709263836864 squared (1380709263836864²) is 1906358071244934923042805354496
• 1380709263836864 cubed (1380709263836864³) is 2632126249158058031011714717895920156632940544
• The square root of 1380709263836864 is 37157896.3860558715
• The cube root of 1380709263836864 is 111352.6985366087

Scales and comparisons

• 1,380,709,263,836,864 seconds is equal to 43,902,283 years, 40 weeks, 2 days, 9 hours, 47 minutes, 44 seconds.
• To count from 1 to 1,380,709,263,836,864 would take you about one hundred thirty-one million, seven hundred six thousand, eight hundred fifty-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 1380709263836864 cubic inches would be around 9279.4 feet tall.

Recreational maths with 1380709263836864

• 1380709263836864 backwards is 4686383629070831
• The number of decimal digits it has is: 16
• The sum of 1380709263836864's digits is 74
• More coming soon!