1381037770240

Names of 1381037770240

• Cardinal: 1381037770240 can be written as One trillion, three hundred eighty-one billion, thirty-seven million, seven hundred seventy thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.38103777024 × 10¹²

Factors of 1381037770240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 10584

Divisors of 1381037770240

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 83 128 160 166 256 320 332 415 512 640 661 664 830 1280 1322 1328 1660 2560 2644 2656 3305 3320 5288 5312 6610 6640 9833 10576 10624 13220 13280 19666 21152 21248 26440 26560 39332 42304 42496 49165 52880 53120 54863 78664 84608 98330 105760 106240 109726 157328 169216 196660 211520 212480 219452 274315 314656 338432 393320 423040 438904 548630 629312 786640 816139 846080 877808 1097260 1258624 1573280 1632278 1692160 1755616 2194520 2517248 3146560 3264556 3511232 4080695 4389040 5034496 6293120 6499613 6529112 7022464 8161390 8778080 12586240 12999226 13058224 14044928 16322780 17556160 25172480 25998452 26116448 28089856 32498065 32645560 35112320 51996904 52232896 64996130 65291120 70224640 103993808 104465792 129992260 130582240 140449280 207987616 208931584 259984520 261164480 415975232 417863168 519969040 522328960 539467879 831950464 1039938080 1044657920 1078935758 1663900928 2079876160 2089315840 2157871516 2697339395 3327801856 4159752320 4315743032 5394678790 8319504640 8631486064 10789357580 16639009280 17262972128 21578715160 34525944256 43157430320 69051888512 86314860640 138103777024 172629721280 276207554048 345259442560 690518885120 1381037770240
• Sum of all divisors σ(n): 3356559603936
• Sum of proper divisors (its aliquot sum) s(n): 1975521833696
• 1381037770240 is an abundant number, because the sum of its proper divisors (1975521833696) is greater than itself. Its abundance is 594484063456

Bases of 1381037770240

• Binary: 10100000110001100010001000000011000000000₂
• Hexadecimal: 0x1418C440600
• Base-36: HMFU8BGG

Squares and roots of 1381037770240

• 1381037770240 squared (1381037770240²) is 1907265322829471029657600
• 1381037770240 cubed (1381037770240³) is 2634005448696486438557008814669824000
• The square root of 1381037770240 is 1175175.6337841591
• The cube root of 1381037770240 is 11136.1529064197

Scales and comparisons

• 1,381,037,770,240 seconds is equal to 43,912 years, 37 weeks, 6 days, 10 hours, 50 minutes, 40 seconds.
• To count from 1 to 1,381,037,770,240 would take you about one hundred nine thousand, seven hundred eighty-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 1381037770240 cubic inches would be around 928 feet tall.

Recreational maths with 1381037770240

• 1381037770240 backwards is 0420777301831
• The number of decimal digits it has is: 13
• The sum of 1381037770240's digits is 43
• More coming soon!