139287733438384

Names of 139287733438384

• Cardinal: 139287733438384 can be written as One hundred thirty-nine trillion, two hundred eighty-seven billion, seven hundred thirty-three million, four hundred thirty-eight thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 1.39287733438384 × 10¹⁴

Factors of 139287733438384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4511

Divisors of 139287733438384

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 16 151 302 307 604 614 1208 1228 2416 2456 4051 4912 8102 16204 22801 32408 45602 46357 64816 91204 92714 94249 182408 185428 188498 364816 370856 376996 611701 741712 753992 1223402 1243657 1507984 2446804 2487314 4893608 4974628 6999907 9787216 9949256 13999814 14231599 19898512 27999628 28463198 55999256 56926396 92366851 111998512 113852792 184733702 187792207 227705584 369467404 375584414 381802699 738934808 751168828 763605398 1477869616 1502337656 1527210796 2148971449 3004675312 3054421592 4297942898 6108843184 8595885796 17191771592 28356623257 34383543184 56713246514 57652207549 113426493028 115304415098 226852986056 230608830196 453705972112 461217660392 922435320784 8705483339899 17410966679798 34821933359596 69643866719192 139287733438384
• Sum of all divisors σ(n): 272624117119452
• Sum of proper divisors (its aliquot sum) s(n): 133336383681068
• 139287733438384 is a deficient number, because the sum of its proper divisors (133336383681068) is less than itself. Its deficiency is 5951349757316

Bases of 139287733438384

• Binary: 11111101010111001110011110111111000011110110000₂
• Hexadecimal: 0x7EAE73DF87B0
• Base-36: 1DDFWG6PPS

Squares and roots of 139287733438384

• 139287733438384 squared (139287733438384²) is 19401072686402316279124531456
• 139287733438384 cubed (139287733438384³) is 2702331440762318409024044230901157845807104
• The square root of 139287733438384 is 11802022.4300068165
• The cube root of 139287733438384 is 51836.7331663257

Scales and comparisons

• 139,287,733,438,384 seconds is equal to 4,428,919 years, 4 weeks, 10 hours, 13 minutes, 4 seconds.
• To count from 1 to 139,287,733,438,384 would take you about eleven million, seventy-two thousand, two hundred ninety-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 139287733438384 cubic inches would be around 4319.7 feet tall.

Recreational maths with 139287733438384

• 139287733438384 backwards is 483834337782931
• The number of decimal digits it has is: 15
• The sum of 139287733438384's digits is 73
• More coming soon!