1493072801870

Names of 1493072801870

• Cardinal: 1493072801870 can be written as One trillion, four hundred ninety-three billion, seventy-two million, eight hundred one thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 1.49307280187 × 10¹²

Factors of 1493072801870

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13182

Divisors of 1493072801870

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 13 26 29 31 58 62 65 130 145 155 290 310 377 403 754 806 899 1061 1798 1885 2015 2122 3770 4030 4495 5305 8990 10610 11687 12041 13793 23374 24082 27586 30769 32891 58435 60205 61538 65782 68965 116870 120410 137930 153845 156533 164455 307690 313066 328910 349189 373271 399997 427583 698378 746542 782665 799994 855166 953839 1565330 1745945 1866355 1907678 1999985 2137915 3491890 3732710 3999970 4275830 4539457 4769195 4852523 9078914 9538390 9705046 10824859 12399907 12775501 21649718 22697285 24262615 24799814 25551002 45394570 48525230 54124295 61999535 63877505 108248590 123999070 127755010 140723167 166081513 281446334 332163026 370489529 396040531 703615835 740979058 792081062 830407565 1407231670 1660815130 1852447645 1980202655 3704895290 3960405310 4816363877 5148526903 9632727754 10297053806 11485175399 22970350798 24081819385 25742634515 48163638770 51485269030 57425876995 114851753990 149307280187 298614560374 746536400935 1493072801870
• Sum of all divisors σ(n): 3093819079680
• Sum of proper divisors (its aliquot sum) s(n): 1600746277810
• 1493072801870 is an abundant number, because the sum of its proper divisors (1600746277810) is greater than itself. Its abundance is 107673475940

Bases of 1493072801870

• Binary: 10101101110100010000100101111000001001110₂
• Hexadecimal: 0x15BA212F04E
• Base-36: J1WOZV4E

Squares and roots of 1493072801870

• 1493072801870 squared (1493072801870²) is 2229266391683932275496900
• 1493072801870 cubed (1493072801870³) is 3328457017546153630035481229499203000
• The square root of 1493072801870 is 1221913.5819975159
• The cube root of 1493072801870 is 11429.4937577159

Scales and comparisons

• 1,493,072,801,870 seconds is equal to 47,475 years, 5 weeks, 4 hours, 57 minutes, 50 seconds.
• To count from 1 to 1,493,072,801,870 would take you about one hundred eighteen thousand, six hundred eighty-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 1493072801870 cubic inches would be around 952.5 feet tall.

Recreational maths with 1493072801870

• 1493072801870 backwards is 0781082703941
• The number of decimal digits it has is: 13
• The sum of 1493072801870's digits is 50
• More coming soon!