1368030021408

Names of 1368030021408

• Cardinal: 1368030021408 can be written as One trillion, three hundred sixty-eight billion, thirty million, twenty-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.368030021408 × 10¹²

Factors of 1368030021408

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 46

Divisors of 1368030021408

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 41 48 72 82 96 123 144 164 246 288 328 369 492 656 738 984 1312 1476 1681 1968 2952 3362 3936 5043 5904 6724 10086 11808 13448 15129 20172 26896 30258 40344 53792 60516 68921 80688 121032 137842 161376 206763 242064 275684 413526 484128 551368 620289 827052 1102736 1240578 1654104 2205472 2481156 2825761 3308208 4962312 5651522 6616416 8477283 9924624 11303044 16954566 19849248 22606088 25431849 33909132 45212176 50863698 67818264 90424352 101727396 115856201 135636528 203454792 231712402 271273056 347568603 406909584 463424804 695137206 813819168 926849608 1042705809 1390274412 1853699216 2085411618 2780548824 3707398432 4170823236 4750104241 5561097648 8341646472 9500208482 11122195296 14250312723 16683292944 19000416964 28500625446 33366585888 38000833928 42750938169 57001250892 76001667856 85501876338 114002501784 152003335712 171003752676 228005003568 342007505352 456010007136 684015010704 1368030021408
• Sum of all divisors σ(n): 3987593757693
• Sum of proper divisors (its aliquot sum) s(n): 2619563736285
• 1368030021408 is an abundant number, because the sum of its proper divisors (2619563736285) is greater than itself. Its abundance is 1251533714877

Bases of 1368030021408

• Binary: 10011111010000100111100011000011100100000₂
• Hexadecimal: 0x13E84F18720
• Base-36: HGGPR480

Squares and roots of 1368030021408

• 1368030021408 squared (1368030021408²) is 1871506139473572938302464
• 1368030021408 cubed (1368030021408³) is 2560276584049235420636169289099149312
• The square root of 1368030021408 is 1169628.1551877929
• The cube root of 1368030021408 is 11101.0794107837
• Being both a perfect square and a perfect cube, 1368030021408 is also a perfect sixth number.

Scales and comparisons

• 1,368,030,021,408 seconds is equal to 43,499 years, 6 weeks, 2 days, 19 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,368,030,021,408 would take you about one hundred eight thousand, seven 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 1368030021408 cubic inches would be around 925.1 feet tall.

Recreational maths with 1368030021408

• 1368030021408 backwards is 8041200308631
• 1368030021408 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1368030021408's digits is 36
• More coming soon!