1478720446140

Names of 1478720446140

• Cardinal: 1478720446140 can be written as One trillion, four hundred seventy-eight billion, seven hundred twenty million, four hundred forty-six thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.47872044614 × 10¹²

Factors of 1478720446140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 52548785

Divisors of 1478720446140

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 67 70 84 105 134 140 201 210 268 335 402 420 469 670 804 938 1005 1340 1407 1876 2010 2345 2814 4020 4690 5628 7035 9380 14070 28140 52548701 105097402 157646103 210194804 262743505 315292206 367840907 525487010 630584412 735681814 788230515 1050974020 1103522721 1471363628 1576461030 1839204535 2207045442 3152922060 3520762967 3678409070 4414090884 5517613605 7041525934 7356818140 10562288901 11035227210 14083051868 17603814835 21124577802 22070454420 24645340769 35207629670 42249155604 49290681538 52811444505 70415259340 73936022307 98581363076 105622889010 123226703845 147872044614 211245778020 246453407690 295744089228 369680111535 492906815380 739360223070 1478720446140
• Sum of all divisors σ(n): 4802530973184
• Sum of proper divisors (its aliquot sum) s(n): 3323810527044
• 1478720446140 is an abundant number, because the sum of its proper divisors (3323810527044) is greater than itself. Its abundance is 1845090080904

Bases of 1478720446140

• Binary: 10101100001001010100110110101111010111100₂
• Hexadecimal: 0x1584A9B5EBC
• Base-36: IVBBZ2KC

Squares and roots of 1478720446140

• 1478720446140 squared (1478720446140²) is 2186614157832480640899600
• 1478720446140 cubed (1478720446140³) is 3233391063006086148693969642947544000
• The square root of 1478720446140 is 1216026.4989464663
• The cube root of 1478720446140 is 11392.7532843731

Scales and comparisons

• 1,478,720,446,140 seconds is equal to 47,018 years, 38 weeks, 1 day, 23 hours, 29 minutes.
• To count from 1 to 1,478,720,446,140 would take you about one hundred seventeen thousand, five hundred forty-six 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 1478720446140 cubic inches would be around 949.4 feet tall.

Recreational maths with 1478720446140

• 1478720446140 backwards is 0416440278741
• The number of decimal digits it has is: 13
• The sum of 1478720446140's digits is 48
• More coming soon!