148509871164

Names of 148509871164

• Cardinal: 148509871164 can be written as One hundred forty-eight billion, five hundred nine million, eight hundred seventy-one thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.48509871164 × 10¹¹

Factors of 148509871164

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 404505

Divisors of 148509871164

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 101 202 303 404 606 909 1212 1818 3636 10201 20402 30603 40804 61206 91809 122412 183618 367236 404399 808798 1213197 1617596 2426394 3639591 4852788 7279182 14558364 40844299 81688598 122532897 163377196 245065794 367598691 490131588 735197382 1470394764 4125274199 8250548398 12375822597 16501096796 24751645194 37127467791 49503290388 74254935582 148509871164
• Sum of all divisors σ(n): 379154521200
• Sum of proper divisors (its aliquot sum) s(n): 230644650036
• 148509871164 is an abundant number, because the sum of its proper divisors (230644650036) is greater than itself. Its abundance is 82134778872

Bases of 148509871164

• Binary: 10001010010011111000001100110000111100₂
• Hexadecimal: 0x2293E0CC3C
• Base-36: 1W82XXZ0

Squares and roots of 148509871164

• 148509871164 squared (148509871164²) is 22055181833147878714896
• 148509871164 cubed (148509871164³) is 3275412212539384812509102847658944
• The square root of 148509871164 is 385369.7849650385
• The cube root of 148509871164 is 5295.6398359025

Scales and comparisons

• 148,509,871,164 seconds is equal to 4,722 years, 8 weeks, 5 hours, 59 minutes, 24 seconds.
• To count from 1 to 148,509,871,164 would take you about nine thousand, four hundred forty-four 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 148509871164 cubic inches would be around 441.3 feet tall.

Recreational maths with 148509871164

• 148509871164 backwards is 461178905841
• The number of decimal digits it has is: 12
• The sum of 148509871164's digits is 54
• More coming soon!