30628736000

Names of 30628736000

• Cardinal: 30628736000 can be written as Thirty billion, six hundred twenty-eight million, seven hundred thirty-six thousand.

Scientific notation

• Scientific notation: 3.0628736 × 10¹⁰

Factors of 30628736000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 239294

Divisors of 30628736000

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 640 800 1000 1024 1280 1600 2000 2560 3200 4000 5120 6400 8000 12800 16000 25600 32000 64000 128000 239287 478574 957148 1196435 1914296 2392870 3828592 4785740 5982175 7657184 9571480 11964350 15314368 19142960 23928700 29910875 30628736 38285920 47857400 59821750 61257472 76571840 95714800 119643500 122514944 153143680 191429600 239287000 245029888 306287360 382859200 478574000 612574720 765718400 957148000 1225149440 1531436800 1914296000 3062873600 3828592000 6125747200 7657184000 15314368000 30628736000
• Sum of all divisors σ(n): 76412315616
• Sum of proper divisors (its aliquot sum) s(n): 45783579616
• 30628736000 is an abundant number, because the sum of its proper divisors (45783579616) is greater than itself. Its abundance is 15154843616

Bases of 30628736000

• Binary: 11100100001100111010110110000000000₂
• Hexadecimal: 0x7219D6C00
• Base-36: E2JK3Y8

Squares and roots of 30628736000

• 30628736000 squared (30628736000²) is 938119468957696000000
• 30628736000 cubed (30628736000³) is 28733413551165465952256000000000
• The square root of 30628736000 is 175010.6739601903
• The cube root of 30628736000 is 3128.7895914213

Scales and comparisons

• 30,628,736,000 seconds is equal to 973 years, 46 weeks, 5 days, 6 hours, 13 minutes, 20 seconds.
• To count from 1 to 30,628,736,000 would take you about one thousand, nine hundred forty-seven 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 30628736000 cubic inches would be around 260.7 feet tall.

Recreational maths with 30628736000

• 30628736000 backwards is 00063782603
• The number of decimal digits it has is: 11
• The sum of 30628736000's digits is 35
• More coming soon!