12244042720

Names of 12244042720

• Cardinal: 12244042720 can be written as Twelve billion, two hundred forty-four million, forty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.224404272 × 10¹⁰

Factors of 12244042720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 27185

Divisors of 12244042720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 31 32 35 40 52 56 62 65 70 80 91 104 112 124 130 140 155 160 182 208 217 224 248 260 280 310 364 403 416 434 455 496 520 560 620 728 806 868 910 992 1040 1085 1120 1240 1456 1612 1736 1820 2015 2080 2170 2480 2821 2912 3224 3472 3640 4030 4340 4960 5642 6448 6944 7280 8060 8680 11284 12896 14105 14560 16120 17360 22568 27127 28210 32240 34720 45136 54254 56420 64480 90272 108508 112840 135635 189889 217016 225680 271270 352651 379778 434032 451360 542540 705302 759556 840937 868064 949445 1085080 1410604 1519112 1681874 1763255 1898890 2170160 2468557 2821208 3038224 3363748 3526510 3797780 4204685 4340320 4937114 5642416 5886559 6076448 6727496 7053020 7595560 8409370 9874228 10932181 11284832 11773118 12342785 13454992 14106040 15191120 16818740 19748456 21864362 23546236 24685570 26909984 28212080 29432795 30382240 33637480 39496912 43728724 47092472 49371140 54660905 56424160 58865590 67274960 76525267 78993824 87457448 94184944 98742280 109321810 117731180 134549920 153050534 174914896 188369888 197484560 218643620 235462360 306101068 349829792 382626335 394969120 437287240 470924720 612202136 765252670 874574480 941849440 1224404272 1530505340 1749148960 2448808544 3061010680 6122021360 12244042720
• Sum of all divisors σ(n): 36751712256
• Sum of proper divisors (its aliquot sum) s(n): 24507669536
• 12244042720 is an abundant number, because the sum of its proper divisors (24507669536) is greater than itself. Its abundance is 12263626816

Bases of 12244042720

• Binary: 1011011001110011010100001111100000₂
• Hexadecimal: 0x2D9CD43E0
• Base-36: 5MHSBTS

Squares and roots of 12244042720

• 12244042720 squared (12244042720²) is 149916582129184998400
• 12244042720 cubed (12244042720³) is 1835585036026129679192731648000
• The square root of 12244042720 is 110652.8025853841
• The cube root of 12244042720 is 2304.8444029901

Scales and comparisons

• 12,244,042,720 seconds is equal to 389 years, 16 weeks, 5 days, 10 hours, 58 minutes, 40 seconds.
• To count from 1 to 12,244,042,720 would take you about seven hundred seventy-eight 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 12244042720 cubic inches would be around 192.1 feet tall.

Recreational maths with 12244042720

• 12244042720 backwards is 02724044221
• 12244042720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12244042720's digits is 28
• More coming soon!