142700949279
142,700,949,279 is an odd composite number composed of four prime numbers multiplied together.
142700949279 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142700949279:
32 × 73 × 173 × 972
(3 × 3 × 7 × 7 × 7 × 17 × 17 × 17 × 97 × 97)See below for interesting mathematical facts about the number 142700949279 from the Numbermatics database.
Names of 142700949279
- Cardinal: 142700949279 can be written as One hundred forty-two billion, seven hundred million, nine hundred forty-nine thousand, two hundred seventy-nine.
Scientific notation
- Scientific notation: 1.42700949279 × 1011
Factors of 142700949279
Divisors of 142700949279
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 7 9 17 21 49 51 63 97 119 147 153 289 291 343 357 441 679 833 867 873 1029 1071 1649 2023 2037 2499 2601 3087 4753 4913 4947 5831 6069 6111 7497 9409 11543 14161 14259 14739 14841 17493 18207 28033 28227 33271 34391 34629 42483 42777 44217 52479 65863 80801 84099 84681 99127 99813 103173 103887 127449 159953 196231 197589 240737 242403 252297 297381 299439 309519 461041 476561 479859 565607 588693 592767 722211 727209 892143 1119671 1373617 1383123 1429683 1439577 1685159 1696821 1766079 2166633 2719201 3227287 3335927 3359013 4120851 4149369 4289049 5055477 5090463 7837697 8157603 9615319 9681861 10007781 10077039 12362553 15166431 19034407 23351489 23513091 24472809 28845957 29045583 30023343 46226417 54863879 57103221 70054467 70539273 86537871 133240849 138679251 163460423 164591637 171309663 210163401 323584919 399722547 416037753 490381269 493774911 932685943 970754757 1199167641 1471143807 2265094433 2798057829 2912264271 6795283299 8394173487 15855661031 20385849897 47566983093 142700949279
- Sum of all divisors σ(n): 258058008000
- Sum of proper divisors (its aliquot sum) s(n): 115357058721
- 142700949279 is a deficient number, because the sum of its proper divisors (115357058721) is less than itself. Its deficiency is 27343890558
Bases of 142700949279
- Binary: 100001001110011010001110101111000111112
- Hexadecimal: 0x2139A3AF1F
- Base-36: 1TK0GL5R
Squares and roots of 142700949279
- 142700949279 squared (1427009492792) is 20363560925127730619841
- 142700949279 cubed (1427009492793) is 2905899474716478603778305772044639
-
The
square root of 142700949279 is 377757.7918177201 -
The
cube root of 142700949279 is 5225.6736907971
Scales and comparisons
How big is 142700949279?- 142,700,949,279 seconds is equal to 4,537 years, 23 weeks, 2 days, 8 hours, 34 minutes, 39 seconds.
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To count from 1 to 142,700,949,279 would take you about nine thousand and seventy-four 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 142700949279 cubic inches would be around 435.5 feet tall.
Recreational maths with 142700949279
- 142700949279 backwards is 972949007241
- The number of decimal digits it has is: 12
- The sum of 142700949279's digits is 54
- More coming soon!
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