6121937920

Names of 6121937920

• Cardinal: 6121937920 can be written as Six billion, one hundred twenty-one million, nine hundred thirty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 6.12193792 × 10⁹

Factors of 6121937920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 170827

Divisors of 6121937920

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 512 560 640 896 1024 1120 1280 1792 2240 2560 3584 4480 5120 7168 8960 17920 35840 170813 341626 683252 854065 1195691 1366504 1708130 2391382 2733008 3416260 4782764 5466016 5978455 6832520 9565528 10932032 11956910 13665040 19131056 21864064 23913820 27330080 38262112 43728128 47827640 54660160 76524224 87456256 95655280 109320320 153048448 174912512 191310560 218640640 306096896 382621120 437281280 612193792 765242240 874562560 1224387584 1530484480 3060968960 6121937920
• Sum of all divisors σ(n): 16783500384
• Sum of proper divisors (its aliquot sum) s(n): 10661562464
• 6121937920 is an abundant number, because the sum of its proper divisors (10661562464) is greater than itself. Its abundance is 4539624544

Bases of 6121937920

• Binary: 101101100111001010101110000000000₂
• Hexadecimal: 0x16CE55C00
• Base-36: 2T8UDJ4

Squares and roots of 6121937920

• 6121937920 squared (6121937920²) is 37478123896333926400
• 6121937920 cubed (6121937920³) is 229438747851424813010649088000
• The square root of 6121937920 is 78242.8138553311
• The cube root of 6121937920 is 1829.3479038657

Scales and comparisons

• 6,121,937,920 seconds is equal to 194 years, 34 weeks, 1 day, 18 hours, 18 minutes, 40 seconds.
• To count from 1 to 6,121,937,920 would take you about three hundred eighty-nine 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 6121937920 cubic inches would be around 152.4 feet tall.

Recreational maths with 6121937920

• 6121937920 backwards is 0297391216
• 6121937920 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6121937920's digits is 40
• More coming soon!