149042681190

Names of 149042681190

• Cardinal: 149042681190 can be written as One hundred forty-nine billion, forty-two million, six hundred eighty-one thousand, one hundred ninety.

Scientific notation

• Scientific notation: 1.4904268119 × 10¹¹

Factors of 149042681190

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 37995

Divisors of 149042681190

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 3719 7438 11157 18595 22314 33471 34253 37190 48347 55785 66942 68506 96694 102759 111570 145041 167355 171265 205518 241735 290082 308277 334710 342530 435123 445289 483470 513795 616554 725205 870246 890578 1027590 1335867 1450410 1541385 2175615 2226445 2671734 3082770 4007601 4351230 4452890 6679335 8015202 13358670 20038005 40076010 127386907 254773814 382160721 636934535 764321442 1146482163 1273869070 1656029791 1910803605 2292964326 3312059582 3821607210 4968089373 5732410815 8280148955 9936178746 11464821630 14904268119 16560297910 24840446865 29808536238 49680893730 74521340595 149042681190
• Sum of all divisors σ(n): 417443906880
• Sum of proper divisors (its aliquot sum) s(n): 268401225690
• 149042681190 is an abundant number, because the sum of its proper divisors (268401225690) is greater than itself. Its abundance is 119358544500

Bases of 149042681190

• Binary: 10001010110011101000101101010101100110₂
• Hexadecimal: 0x22B3A2D566
• Base-36: 1WGW5WTI

Squares and roots of 149042681190

• 149042681190 squared (149042681190²) is 22213720816303979816100
• 149042681190 cubed (149042681190³) is 3310792509668060617859187129159000
• The square root of 149042681190 is 386060.4631272153
• The cube root of 149042681190 is 5301.9653467101

Scales and comparisons

• 149,042,681,190 seconds is equal to 4,739 years, 5 weeks, 46 minutes, 30 seconds.
• To count from 1 to 149,042,681,190 would take you about nine thousand, four hundred seventy-eight 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 149042681190 cubic inches would be around 441.8 feet tall.

Recreational maths with 149042681190

• 149042681190 backwards is 091186240941
• 149042681190 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149042681190's digits is 45
• More coming soon!