142981470800
142,981,470,800 is an even composite number composed of four prime numbers multiplied together.
142981470800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred divisors.
Prime factorization of 142981470800:
24 × 52 × 74 × 533
(2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 7 × 7 × 53 × 53 × 53)See below for interesting mathematical facts about the number 142981470800 from the Numbermatics database.
Names of 142981470800
- Cardinal: 142981470800 can be written as One hundred forty-two billion, nine hundred eighty-one million, four hundred seventy thousand, eight hundred.
Scientific notation
- Scientific notation: 1.429814708 × 1011
Factors of 142981470800
Divisors of 142981470800
- Number of divisors d(n): 300
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 35 40 49 50 53 56 70 80 98 100 106 112 140 175 196 200 212 245 265 280 343 350 371 392 400 424 490 530 560 686 700 742 784 848 980 1060 1225 1325 1372 1400 1484 1715 1855 1960 2120 2401 2450 2597 2650 2744 2800 2809 2968 3430 3710 3920 4240 4802 4900 5194 5300 5488 5618 5936 6860 7420 8575 9275 9604 9800 10388 10600 11236 12005 12985 13720 14045 14840 17150 18179 18550 19208 19600 19663 20776 21200 22472 24010 25970 27440 28090 29680 34300 36358 37100 38416 39326 41552 44944 48020 51940 56180 60025 64925 68600 70225 72716 74200 78652 90895 96040 98315 103880 112360 120050 127253 129850 137200 137641 140450 145432 148400 148877 157304 181790 192080 196630 207760 224720 240100 254506 259700 275282 280900 290864 297754 314608 363580 393260 454475 480200 491575 509012 519400 550564 561800 595508 636265 688205 727160 744385 786520 908950 960400 963487 983150 1018024 1038800 1042139 1101128 1123600 1191016 1272530 1376410 1454320 1488770 1573040 1817900 1926974 1966300 2036048 2084278 2202256 2382032 2545060 2752820 2977540 3181325 3441025 3635800 3721925 3853948 3932600 4168556 4817435 5090120 5210695 5505640 5955080 6362650 6744409 6882050 7271600 7294973 7443850 7707896 7865200 8337112 9634870 10180240 10421390 11011280 11910160 12725300 13488818 13764100 14589946 14887700 15415792 16674224 19269740 20842780 24087175 25450600 26053475 26977636 27528200 29179892 29775400 33722045 36474865 38539480 41685560 48174350 50901200 51064811 52106950 53955272 55056400 58359784 59550800 67444090 72949730 77078960 83371120 96348700 102129622 104213900 107910544 116719568 134888180 145899460 168610225 182374325 192697400 204259244 208427800 255324055 269776360 291798920 337220450 357453677 364748650 385394800 408518488 416855600 510648110 539552720 583597840 674440900 714907354 729497300 817036976 1021296220 1276620275 1348881800 1429814708 1458994600 1787268385 2042592440 2553240550 2697763600 2859629416 2917989200 3574536770 4085184880 5106481100 5719258832 7149073540 8936341925 10212962200 14298147080 17872683850 20425924400 28596294160 35745367700 71490735400 142981470800
- Sum of all divisors σ(n): 408447814140
- Sum of proper divisors (its aliquot sum) s(n): 265466343340
- 142981470800 is an abundant number, because the sum of its proper divisors (265466343340) is greater than itself. Its abundance is 122484872540
Bases of 142981470800
- Binary: 100001010010100101110000011010010100002
- Hexadecimal: 0x214A5C1A50
- Base-36: 1TONH4Y8
Squares and roots of 142981470800
- 142981470800 squared (1429814708002) is 20443700992131252640000
- 142981470800 cubed (1429814708003) is 2923070436450345729113582912000000
-
The
square root of 142981470800 is 378128.9076492301 -
The
cube root of 142981470800 is 5229.0956591921
Scales and comparisons
How big is 142981470800?- 142,981,470,800 seconds is equal to 4,546 years, 19 weeks, 1 day, 3 hours, 13 minutes, 20 seconds.
-
To count from 1 to 142,981,470,800 would take you about nine thousand and ninety-two 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 142981470800 cubic inches would be around 435.8 feet tall.
Recreational maths with 142981470800
- 142981470800 backwards is 008074189241
- The number of decimal digits it has is: 12
- The sum of 142981470800's digits is 44
- More coming soon!
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