1142641249938
1,142,641,249,938 is an even composite number composed of four prime numbers multiplied together.
1142641249938 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 1142641249938:
2 × 36 × 67 × 2273
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 67 × 227 × 227 × 227)See below for interesting mathematical facts about the number 1142641249938 from the Numbermatics database.
Names of 1142641249938
- Cardinal: 1142641249938 can be written as One trillion, one hundred forty-two billion, six hundred forty-one million, two hundred forty-nine thousand, nine hundred thirty-eight.
Scientific notation
- Scientific notation: 1.142641249938 × 1012
Factors of 1142641249938
Divisors of 1142641249938
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 6 9 18 27 54 67 81 134 162 201 227 243 402 454 486 603 681 729 1206 1362 1458 1809 2043 3618 4086 5427 6129 10854 12258 15209 16281 18387 30418 32562 36774 45627 48843 51529 55161 91254 97686 103058 110322 136881 154587 165483 273762 309174 330966 410643 463761 821286 927522 1231929 1391283 2463858 2782566 3452443 3695787 4173849 6904886 7391574 8347698 10357329 11087361 11697083 12521547 20714658 22174722 23394166 25043094 31071987 35091249 37564641 62143974 70182498 75129282 93215961 105273747 186431922 210547494 279647883 315821241 559295766 631642482 783704561 838943649 947463723 1567409122 1677887298 1894927446 2351113683 2516830947 2842391169 4702227366 5033661894 5684782338 7053341049 8527173507 14106682098 17054347014 21160023147 42320046294 63480069441 126960138882 190440208323 380880416646 571320624969 1142641249938
- Sum of all divisors σ(n): 2619662352480
- Sum of proper divisors (its aliquot sum) s(n): 1477021102542
- 1142641249938 is an abundant number, because the sum of its proper divisors (1477021102542) is greater than itself. Its abundance is 334379852604
Bases of 1142641249938
- Binary: 100001010000010101011100111001110100100102
- Hexadecimal: 0x10A0AB9CE92
- Base-36: EKX73J4I
Squares and roots of 1142641249938
- 1142641249938 squared (11426412499382) is 1305629026059874985003844
- 1142641249938 cubed (11426412499383) is 1491865582292389128092811313894761672
-
The
square root of 1142641249938 is 1068943.9882136013 -
The
cube root of 1142641249938 is 10454.5007815413
Scales and comparisons
How big is 1142641249938?- 1,142,641,249,938 seconds is equal to 36,332 years, 23 weeks, 5 days, 11 hours, 12 minutes, 18 seconds.
-
To count from 1 to 1,142,641,249,938 would take you about ninety thousand, eight hundred thirty-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 1142641249938 cubic inches would be around 871.2 feet tall.
Recreational maths with 1142641249938
- 1142641249938 backwards is 8399421462411
- 1142641249938 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1142641249938's digits is 54
- More coming soon!
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Keywords: Divisors of 1142641249938, math, Factors of 1142641249938, curriculum, school, college, exams, university, Prime factorization of 1142641249938, STEM, science, technology, engineering, physics, economics, calculator, one trillion, one hundred forty-two billion, six hundred forty-one million, two hundred forty-nine thousand, nine hundred thirty-eight.