142740697120
142,740,697,120 is an even composite number composed of six prime numbers multiplied together.
142740697120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 142740697120:
25 × 5 × 7 × 109 × 479 × 2441
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 109 × 479 × 2441)See below for interesting mathematical facts about the number 142740697120 from the Numbermatics database.
Names of 142740697120
- Cardinal: 142740697120 can be written as One hundred forty-two billion, seven hundred forty million, six hundred ninety-seven thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.4274069712 × 1011
Factors of 142740697120
Divisors of 142740697120
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 109 112 140 160 218 224 280 436 479 545 560 763 872 958 1090 1120 1526 1744 1916 2180 2395 2441 3052 3353 3488 3815 3832 4360 4790 4882 6104 6706 7630 7664 8720 9580 9764 12205 12208 13412 15260 15328 16765 17087 17440 19160 19528 24410 24416 26824 30520 33530 34174 38320 39056 48820 52211 53648 61040 67060 68348 76640 78112 85435 97640 104422 107296 122080 134120 136696 170870 195280 208844 261055 266069 268240 273392 341740 365477 390560 417688 522110 532138 536480 546784 683480 730954 835376 1044220 1064276 1169239 1330345 1366960 1461908 1670752 1827385 1862483 2088440 2128552 2338478 2660690 2733920 2923816 3654770 3724966 4176880 4257104 4676956 5321380 5846195 5847632 7309540 7449932 8184673 8353760 8514208 9312415 9353912 10642760 11692390 11695264 14619080 14899864 16369346 18624830 18707824 21285520 23384780 29238160 29799728 32738692 37249660 37415648 40923365 42571040 46769560 58476320 59599456 65477384 74499320 81846730 93539120 127447051 130954768 148998640 163693460 187078240 254894102 261909536 297997280 327386920 509788204 637235255 654773840 892129357 1019576408 1274470510 1309547680 1784258714 2039152816 2548941020 3568517428 4078305632 4460646785 5097882040 7137034856 8921293570 10195764080 14274069712 17842587140 20391528160 28548139424 35685174280 71370348560 142740697120
- Sum of all divisors σ(n): 389907302400
- Sum of proper divisors (its aliquot sum) s(n): 247166605280
- 142740697120 is an abundant number, because the sum of its proper divisors (247166605280) is greater than itself. Its abundance is 104425908160
Bases of 142740697120
- Binary: 100001001111000000001000110000001000002
- Hexadecimal: 0x213C023020
- Base-36: 1TKO4ISG
Squares and roots of 142740697120
- 142740697120 squared (1427406971202) is 20374906614303576294400
- 142740697120 cubed (1427406971203) is 2908328373880591443571762352128000
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The
square root of 142740697120 is 377810.3983746345 -
The
cube root of 142740697120 is 5226.1588311459
Scales and comparisons
How big is 142740697120?- 142,740,697,120 seconds is equal to 4,538 years, 37 weeks, 9 hours, 38 minutes, 40 seconds.
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To count from 1 to 142,740,697,120 would take you about nine thousand and seventy-seven 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 142740697120 cubic inches would be around 435.5 feet tall.
Recreational maths with 142740697120
- 142740697120 backwards is 021796047241
- The number of decimal digits it has is: 12
- The sum of 142740697120's digits is 43
- More coming soon!
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