29742397080
29,742,397,080 is an even composite number composed of seven prime numbers multiplied together.
29742397080 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 29742397080:
23 × 3 × 5 × 11 × 19 × 61 × 19441
(2 × 2 × 2 × 3 × 5 × 11 × 19 × 61 × 19441)See below for interesting mathematical facts about the number 29742397080 from the Numbermatics database.
Names of 29742397080
- Cardinal: 29742397080 can be written as Twenty-nine billion, seven hundred forty-two million, three hundred ninety-seven thousand and eighty.
Scientific notation
- Scientific notation: 2.974239708 × 1010
Factors of 29742397080
Divisors of 29742397080
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 19 20 22 24 30 33 38 40 44 55 57 60 61 66 76 88 95 110 114 120 122 132 152 165 183 190 209 220 228 244 264 285 305 330 366 380 418 440 456 488 570 610 627 660 671 732 760 836 915 1045 1140 1159 1220 1254 1320 1342 1464 1672 1830 2013 2090 2280 2318 2440 2508 2684 3135 3355 3477 3660 4026 4180 4636 5016 5368 5795 6270 6710 6954 7320 8052 8360 9272 10065 11590 12540 12749 13420 13908 16104 17385 19441 20130 23180 25080 25498 26840 27816 34770 38247 38882 40260 46360 50996 58323 63745 69540 76494 77764 80520 97205 101992 116646 127490 139080 152988 155528 191235 194410 213851 233292 254980 291615 305976 369379 382470 388820 427702 466584 509960 583230 641553 738758 764940 777640 855404 1069255 1108137 1166460 1185901 1283106 1477516 1529880 1710808 1846895 2138510 2216274 2332920 2371802 2566212 2955032 3207765 3557703 3693790 4063169 4277020 4432548 4743604 5132424 5540685 5929505 6415530 7115406 7387580 8126338 8554040 8865096 9487208 11081370 11859010 12189507 12831060 13044911 14230812 14775160 16252676 17788515 20315845 22162740 22532119 23718020 24379014 25662120 26089822 28461624 32505352 35577030 39134733 40631690 44325480 45064238 47436040 48758028 52179644 60947535 65224555 67596357 71154060 78269466 81263380 90128476 97516056 104359288 112660595 121895070 130449110 135192714 142308120 156538932 162526760 180256952 195673665 225321190 243790140 247853309 260898220 270385428 313077864 337981785 391347330 450642380 487580280 495706618 521796440 540770856 675963570 743559927 782694660 901284760 991413236 1239266545 1351927140 1487119854 1565389320 1982826472 2478533090 2703854280 2974239708 3717799635 4957066180 5948479416 7435599270 9914132360 14871198540 29742397080
- Sum of all divisors σ(n): 104146905600
- Sum of proper divisors (its aliquot sum) s(n): 74404508520
- 29742397080 is an abundant number, because the sum of its proper divisors (74404508520) is greater than itself. Its abundance is 44662111440
Bases of 29742397080
- Binary: 110111011001100100011110110100110002
- Hexadecimal: 0x6ECC8F698
- Base-36: DNVUSGO
Squares and roots of 29742397080
- 29742397080 squared (297423970802) is 884610184064392526400
- 29742397080 cubed (297423970803) is 26310427355455050809173182912000
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The
square root of 29742397080 is 172459.8419342891 -
The
cube root of 29742397080 is 3098.3132370699
Scales and comparisons
How big is 29742397080?- 29,742,397,080 seconds is equal to 945 years, 37 weeks, 1 day, 16 hours, 58 minutes.
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To count from 1 to 29,742,397,080 would take you about one thousand, eight hundred ninety-one 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 29742397080 cubic inches would be around 258.2 feet tall.
Recreational maths with 29742397080
- 29742397080 backwards is 08079324792
- The number of decimal digits it has is: 11
- The sum of 29742397080's digits is 51
- More coming soon!
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