42742681580

Names of 42742681580

• Cardinal: 42742681580 can be written as Forty-two billion, seven hundred forty-two million, six hundred eighty-one thousand, five hundred eighty.

Scientific notation

• Scientific notation: 4.274268158 × 10¹⁰

Factors of 42742681580

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 80

Divisors of 42742681580

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 10 19 20 23 31 38 46 62 76 92 95 115 124 155 190 230 310 361 380 437 460 529 589 620 713 722 874 1058 1178 1426 1444 1748 1805 2116 2185 2356 2645 2852 2945 3565 3610 4370 5290 5890 6859 7130 7220 8303 8740 10051 10580 11191 11780 13547 13718 14260 16399 16606 20102 22382 27094 27436 32798 33212 34295 40204 41515 44764 50255 54188 55955 65596 67735 68590 81995 83030 100510 111910 130321 135470 137180 157757 163990 166060 190969 201020 212629 223820 257393 260642 270940 311581 315514 327980 381938 425258 514786 521284 623162 631028 651605 763876 788785 850516 954845 1029572 1063145 1246324 1286965 1303210 1557905 1577570 1909690 2126290 2573930 2606420 2997383 3115810 3155140 3628411 3819380 4039951 4252580 4890467 5147860 5920039 5994766 6231620 7256822 8079902 9780934 11840078 11989532 14513644 14986915 16159804 18142055 19561868 20199755 23680156 24452335 29600195 29973830 36284110 40399510 48904670 59200390 59947660 68939809 72568220 80799020 92918873 97809340 112480741 118400780 137879618 185837746 224961482 275759236 344699045 371675492 449922964 464594365 562403705 689398090 929188730 1124807410 1378796180 1858377460 2137134079 2249614820 4274268158 8548536316 10685670395 21371340790 42742681580
• Sum of all divisors σ(n): 102239737152
• Sum of proper divisors (its aliquot sum) s(n): 59497055572
• 42742681580 is an abundant number, because the sum of its proper divisors (59497055572) is greater than itself. Its abundance is 16754373992

Bases of 42742681580

• Binary: 100111110011101010011000111111101100₂
• Hexadecimal: 0x9F3A98FEC
• Base-36: JMVW06K

Squares and roots of 42742681580

• 42742681580 squared (42742681580²) is 1826936828649271296400
• 42742681580 cubed (42742681580³) is 78088179133730824521059000312000
• The square root of 42742681580 is 206743.0327242009
• The cube root of 42742681580 is 3496.3957885237

Scales and comparisons

• 42,742,681,580 seconds is equal to 1,359 years, 4 weeks, 2 days, 23 hours, 6 minutes, 20 seconds.
• To count from 1 to 42,742,681,580 would take you about two thousand, seven hundred eighteen 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 42742681580 cubic inches would be around 291.4 feet tall.

Recreational maths with 42742681580

• 42742681580 backwards is 08518624724
• The number of decimal digits it has is: 11
• The sum of 42742681580's digits is 47
• More coming soon!