121304130304

Names of 121304130304

• Cardinal: 121304130304 can be written as One hundred twenty-one billion, three hundred four million, one hundred thirty thousand, three hundred four.

Scientific notation

• Scientific notation: 1.21304130304 × 10¹¹

Factors of 121304130304

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9670300

Divisors of 121304130304

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 392 448 784 896 1568 1792 3136 6272 12544 9670291 19340582 38681164 67692037 77362328 135384074 154724656 270768148 309449312 473844259 541536296 618898624 947688518 1083072592 1237797248 1895377036 2166145184 2475594496 3790754072 4332290368 7581508144 8664580736 15163016288 17329161472 30326032576 60652065152 121304130304
• Sum of all divisors σ(n): 281666595084
• Sum of proper divisors (its aliquot sum) s(n): 160362464780
• 121304130304 is an abundant number, because the sum of its proper divisors (160362464780) is greater than itself. Its abundance is 39058334476

Bases of 121304130304

• Binary: 1110000111110010010100010001100000000₂
• Hexadecimal: 0x1C3E4A2300
• Base-36: 1JQ5CHZ4

Squares and roots of 121304130304

• 121304130304 squared (121304130304²) is 14714692028809811132416
• 121304130304 cubed (121304130304³) is 1784952919245975451640220262334464
• The square root of 121304130304 is 348287.4248433325
• The cube root of 121304130304 is 4950.2279295651

Scales and comparisons

• 121,304,130,304 seconds is equal to 3,857 years, 4 weeks, 6 days, 23 hours, 45 minutes, 4 seconds.
• To count from 1 to 121,304,130,304 would take you about seven thousand, seven hundred fourteen 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 121304130304 cubic inches would be around 412.5 feet tall.

Recreational maths with 121304130304

• 121304130304 backwards is 403031403121
• The number of decimal digits it has is: 12
• The sum of 121304130304's digits is 22
• More coming soon!