149342671244

Names of 149342671244

• Cardinal: 149342671244 can be written as One hundred forty-nine billion, three hundred forty-two million, six hundred seventy-one thousand, two hundred forty-four.

Scientific notation

• Scientific notation: 1.49342671244 × 10¹¹

Factors of 149342671244

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 142

Divisors of 149342671244

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 13 26 31 37 52 59 62 74 118 124 148 236 403 481 767 806 961 962 1147 1369 1534 1612 1829 1922 1924 2183 2294 2738 3068 3658 3844 4366 4588 5476 7316 8732 12493 14911 17797 23777 24986 28379 29822 35557 35594 42439 47554 49972 50653 56699 56758 59644 67673 71114 71188 80771 84878 95108 101306 113398 113516 135346 142228 161542 169756 202612 226796 270692 323084 462241 551707 658489 737087 879749 924482 1050023 1103414 1315609 1316978 1474174 1570243 1759498 1848964 2097863 2100046 2206828 2503901 2631218 2633956 2948348 2988527 3140486 3518996 4195726 4200092 5007802 5262436 5977054 6280972 8391452 10015604 11954108 17102917 20413159 27272219 32550713 34205834 38850851 40826318 48677533 54544438 65101426 68411668 77620931 77701702 81652636 92644337 97355066 109088876 130202852 155241862 155403404 185288674 194710132 310483724 370577348 632807929 1009072103 1204376381 1265615858 2018144206 2408752762 2531231716 2871974447 4036288412 4817505524 5743948894 11487897788 37335667811 74671335622 149342671244
• Sum of all divisors σ(n): 303970010400
• Sum of proper divisors (its aliquot sum) s(n): 154627339156
• 149342671244 is an abundant number, because the sum of its proper divisors (154627339156) is greater than itself. Its abundance is 5284667912

Bases of 149342671244

• Binary: 10001011000101100001000101000110001100₂
• Hexadecimal: 0x22C584518C
• Base-36: 1WLURQMK

Squares and roots of 149342671244

• 149342671244 squared (149342671244²) is 22303233454293464507536
• 149342671244 cubed (149342671244³) is 3330824461442731370246731208494784
• The square root of 149342671244 is 386448.7951126255
• The cube root of 149342671244 is 5305.5201917973

Scales and comparisons

• 149,342,671,244 seconds is equal to 4,748 years, 33 weeks, 3 hours, 20 minutes, 44 seconds.
• To count from 1 to 149,342,671,244 would take you about nine thousand, four 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 149342671244 cubic inches would be around 442.1 feet tall.

Recreational maths with 149342671244

• 149342671244 backwards is 442176243941
• The number of decimal digits it has is: 12
• The sum of 149342671244's digits is 47
• More coming soon!