148538108133

Names of 148538108133

• Cardinal: 148538108133 can be written as One hundred forty-eight billion, five hundred thirty-eight million, one hundred eight thousand, one hundred thirty-three.

Scientific notation

• Scientific notation: 1.48538108133 × 10¹¹

Factors of 148538108133

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 11527

Divisors of 148538108133

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 61 109 183 223 327 549 669 981 2007 6649 11131 13603 19947 24307 33393 40809 59841 72921 100179 122427 218763 678991 1213279 1482727 2036973 2482213 3639837 4448181 6110919 7446639 10919511 13344543 22339917 74010019 151414993 222030057 270561217 454244979 666090171 811683651 1362734937 2435050953 16504234237 49512702711 148538108133
• Sum of all divisors σ(n): 221079738880
• Sum of proper divisors (its aliquot sum) s(n): 72541630747
• 148538108133 is a deficient number, because the sum of its proper divisors (72541630747) is less than itself. Its deficiency is 75996477386

Bases of 148538108133

• Binary: 10001010010101100011111010100011100101₂
• Hexadecimal: 0x22958FA8E5
• Base-36: 1W8JR5R9

Squares and roots of 148538108133

• 148538108133 squared (148538108133²) is 22063569567730800745689
• 148538108133 cubed (148538108133³) is 3277280882251565748597829715588637
• The square root of 148538108133 is 385406.4194237039
• The cube root of 148538108133 is 5295.9754439905

Scales and comparisons

• 148,538,108,133 seconds is equal to 4,723 years, 2 weeks, 5 days, 1 hour, 35 minutes, 33 seconds.
• To count from 1 to 148,538,108,133 would take you about nine thousand, four 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 148538108133 cubic inches would be around 441.3 feet tall.

Recreational maths with 148538108133

• 148538108133 backwards is 331801835841
• The number of decimal digits it has is: 12
• The sum of 148538108133's digits is 45
• More coming soon!