1493815091392

Names of 1493815091392

• Cardinal: 1493815091392 can be written as One trillion, four hundred ninety-three billion, eight hundred fifteen million, ninety-one thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.493815091392 × 10¹²

Factors of 1493815091392

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 141847

Divisors of 1493815091392

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 208 416 832 14051 28102 56204 112408 127781 182663 224816 255562 365326 449632 511124 730652 899264 1022248 1461304 1661153 2044496 2922608 3322306 4088992 5845216 6644612 8177984 11690432 13289224 26578448 53156896 106313792 1795450831 3590901662 7181803324 14363606648 23340860803 28727213296 46681721606 57454426592 93363443212 114908853184 186726886424 373453772848 746907545696 1493815091392
• Sum of all divisors σ(n): 3192563756592
• Sum of proper divisors (its aliquot sum) s(n): 1698748665200
• 1493815091392 is an abundant number, because the sum of its proper divisors (1698748665200) is greater than itself. Its abundance is 204933573808

Bases of 1493815091392

• Binary: 10101101111001110010100010110000011000000₂
• Hexadecimal: 0x15BCE5160C0
• Base-36: J28YXPDS

Squares and roots of 1493815091392

• 1493815091392 squared (1493815091392²) is 2231483527270489312497664
• 1493815091392 cubed (1493815091392³) is 3333423769229308516653257195946508288
• The square root of 1493815091392 is 1222217.2848524111
• The cube root of 1493815091392 is 11431.3875229051

Scales and comparisons

• 1,493,815,091,392 seconds is equal to 47,498 years, 36 weeks, 2 days, 12 hours, 29 minutes, 52 seconds.
• To count from 1 to 1,493,815,091,392 would take you about one hundred eighteen thousand, seven 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 1493815091392 cubic inches would be around 952.6 feet tall.

Recreational maths with 1493815091392

• 1493815091392 backwards is 2931905183941
• The number of decimal digits it has is: 13
• The sum of 1493815091392's digits is 55
• More coming soon!