146121734800

Names of 146121734800

• Cardinal: 146121734800 can be written as One hundred forty-six billion, one hundred twenty-one million, seven hundred thirty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 1.461217348 × 10¹¹

Factors of 146121734800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2317

Divisors of 146121734800

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 73 80 100 146 200 292 365 400 584 730 1168 1460 1825 2237 2920 3650 4474 5840 7300 8948 11185 14600 17896 22370 29200 35792 44740 55925 89480 111850 163301 178960 223700 326602 447400 653204 816505 894800 1306408 1633010 2612816 3266020 4082525 5004169 6532040 8165050 10008338 13064080 16330100 20016676 25020845 32660200 40033352 50041690 65320400 80066704 100083380 125104225 200166760 250208450 365304337 400333520 500416900 730608674 1000833800 1461217348 1826521685 2001667600 2922434696 3653043370 5844869392 7306086740 9132608425 14612173480 18265216850 29224346960 36530433700 73060867400 146121734800
• Sum of all divisors σ(n): 356025627398
• Sum of proper divisors (its aliquot sum) s(n): 209903892598
• 146121734800 is an abundant number, because the sum of its proper divisors (209903892598) is greater than itself. Its abundance is 63782157798

Bases of 146121734800

• Binary: 10001000000101100010001011101010010000₂
• Hexadecimal: 0x220588BA90
• Base-36: 1V4L3W5S

Squares and roots of 146121734800

• 146121734800 squared (146121734800²) is 21351561380961531040000
• 146121734800 cubed (146121734800³) is 3119927189674782607628848192000000
• The square root of 146121734800 is 382258.7275655063
• The cube root of 146121734800 is 5267.1005177679

Scales and comparisons

• 146,121,734,800 seconds is equal to 4,646 years, 11 weeks, 2 days, 18 hours, 46 minutes, 40 seconds.
• To count from 1 to 146,121,734,800 would take you about nine thousand, two hundred ninety-two 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 146121734800 cubic inches would be around 438.9 feet tall.

Recreational maths with 146121734800

• 146121734800 backwards is 008437121641
• The number of decimal digits it has is: 12
• The sum of 146121734800's digits is 37
• More coming soon!