12242369720

Names of 12242369720

• Cardinal: 12242369720 can be written as Twelve billion, two hundred forty-two million, three hundred sixty-nine thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.224236972 × 10¹⁰

Factors of 12242369720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1104

Divisors of 12242369720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 29 35 40 49 56 58 70 98 116 140 145 196 203 232 245 280 290 343 392 406 490 580 686 812 841 980 1015 1061 1160 1372 1421 1624 1682 1715 1960 2030 2122 2744 2842 3364 3430 4060 4205 4244 5305 5684 5887 6728 6860 7105 7427 8120 8410 8488 9947 10610 11368 11774 13720 14210 14854 16820 19894 21220 23548 28420 29435 29708 30769 33640 37135 39788 41209 42440 47096 49735 51989 56840 58870 59416 61538 74270 79576 82418 99470 103978 117740 123076 148540 153845 164836 198940 206045 207956 215383 235480 246152 259945 288463 297080 307690 329672 363923 397880 412090 415912 430766 519890 576926 615380 727846 824180 861532 892301 1039780 1076915 1153852 1230760 1442315 1455692 1507681 1648360 1723064 1784602 1819615 2079560 2153830 2307704 2884630 2911384 3015362 3569204 3639230 4307660 4461505 5769260 6030724 6246107 7138408 7278460 7538405 8615320 8923010 10553767 11538520 12061448 12492214 14556920 15076810 17846020 21107534 24984428 30153620 31230535 35692040 42215068 43722749 49968856 52768835 60307240 62461070 84430136 87445498 105537670 124922140 174890996 211075340 218613745 249844280 306059243 349781992 422150680 437227490 612118486 874454980 1224236972 1530296215 1748909960 2448473944 3060592430 6121184860 12242369720
• Sum of all divisors σ(n): 33300072000
• Sum of proper divisors (its aliquot sum) s(n): 21057702280
• 12242369720 is an abundant number, because the sum of its proper divisors (21057702280) is greater than itself. Its abundance is 8815332560

Bases of 12242369720

• Binary: 1011011001101100111011110010111000₂
• Hexadecimal: 0x2D9B3BCB8
• Base-36: 5MGSGXK

Squares and roots of 12242369720

• 12242369720 squared (12242369720²) is 149875616361172878400
• 12242369720 cubed (12242369720³) is 1834832707506359430209402048000
• The square root of 12242369720 is 110645.2426451313
• The cube root of 12242369720 is 2304.7394218599

Scales and comparisons

• 12,242,369,720 seconds is equal to 389 years, 14 weeks, 2 hours, 15 minutes, 20 seconds.
• To count from 1 to 12,242,369,720 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 12242369720 cubic inches would be around 192.1 feet tall.

Recreational maths with 12242369720

• 12242369720 backwards is 02796324221
• The number of decimal digits it has is: 11
• The sum of 12242369720's digits is 38
• More coming soon!