1223052672

Names of 1223052672

• Cardinal: 1223052672 can be written as One billion, two hundred twenty-three million, fifty-two thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.223052672 × 10⁹

Factors of 1223052672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 972

Divisors of 1223052672

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 127 128 186 192 248 254 372 381 384 496 508 744 762 809 992 1016 1488 1524 1618 1984 2032 2427 2976 3048 3236 3937 3968 4064 4854 5952 6096 6472 7874 8128 9708 11811 11904 12192 12944 15748 16256 19416 23622 24384 25079 25888 31496 38832 47244 48768 50158 51776 62992 75237 77664 94488 100316 102743 103552 125984 150474 155328 188976 200632 205486 251968 300948 308229 310656 377952 401264 410972 503936 601896 616458 755904 802528 821944 1203792 1232916 1511808 1605056 1643888 2407584 2465832 3185033 3210112 3287776 4815168 4931664 6370066 6575552 9555099 9630336 9863328 12740132 13151104 19110198 19726656 25480264 38220396 39453312 50960528 76440792 101921056 152881584 203842112 305763168 407684224 611526336 1223052672
• Sum of all divisors σ(n): 3384115200
• Sum of proper divisors (its aliquot sum) s(n): 2161062528
• 1223052672 is an abundant number, because the sum of its proper divisors (2161062528) is greater than itself. Its abundance is 938009856

Bases of 1223052672

• Binary: 1001000111001100100110110000000₂
• Hexadecimal: 0x48E64D80
• Base-36: K869HC

Squares and roots of 1223052672

• 1223052672 squared (1223052672²) is 1495857838486339584
• 1223052672 cubed (1223052672³) is 1829512926292862063710568448
• The square root of 1223052672 is 34972.1699641301
• The cube root of 1223052672 is 1069.4202093721

Scales and comparisons

• 1,223,052,672 seconds is equal to 38 years, 46 weeks, 1 day, 16 hours, 51 minutes, 12 seconds.
• To count from 1 to 1,223,052,672 would take you about seventy-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 1223052672 cubic inches would be around 89.1 feet tall.

Recreational maths with 1223052672

• 1223052672 backwards is 2762503221
• The number of decimal digits it has is: 10
• The sum of 1223052672's digits is 30
• More coming soon!