1438371012
1,438,371,012 is an even composite number composed of six prime numbers multiplied together.
1438371012 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1438371012:
22 × 3 × 13 × 79 × 127 × 919
(2 × 2 × 3 × 13 × 79 × 127 × 919)See below for interesting mathematical facts about the number 1438371012 from the Numbermatics database.
Names of 1438371012
- Cardinal: 1438371012 can be written as One billion, four hundred thirty-eight million, three hundred seventy-one thousand and twelve.
Scientific notation
- Scientific notation: 1.438371012 × 109
Factors of 1438371012
Divisors of 1438371012
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 12 13 26 39 52 78 79 127 156 158 237 254 316 381 474 508 762 919 948 1027 1524 1651 1838 2054 2757 3081 3302 3676 4108 4953 5514 6162 6604 9906 10033 11028 11947 12324 19812 20066 23894 30099 35841 40132 47788 60198 71682 72601 116713 120396 130429 143364 145202 217803 233426 260858 290404 350139 391287 435606 466852 521716 700278 782574 871212 943813 1400556 1517269 1565148 1887626 2831439 3034538 3775252 4551807 5662878 6069076 9103614 9220327 11325756 18207228 18440654 27660981 36881308 55321962 110643924 119864251 239728502 359592753 479457004 719185506 1438371012
- Sum of all divisors σ(n): 3692953600
- Sum of proper divisors (its aliquot sum) s(n): 2254582588
- 1438371012 is an abundant number, because the sum of its proper divisors (2254582588) is greater than itself. Its abundance is 816211576
Bases of 1438371012
- Binary: 10101011011101111001100110001002
- Hexadecimal: 0x55BBCCC4
- Base-36: NSDA6C
Squares and roots of 1438371012
- 1438371012 squared (14383710122) is 2068911168161904144
- 1438371012 cubed (14383710123) is 2975861850687140243452273728
-
The
square root of 1438371012 is 37925.8620468937 -
The
cube root of 1438371012 is 1128.8172583231
Scales and comparisons
How big is 1438371012?- 1,438,371,012 seconds is equal to 45 years, 38 weeks, 1 day, 19 hours, 30 minutes, 12 seconds.
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To count from 1 to 1,438,371,012 would take you about 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 1438371012 cubic inches would be around 94.1 feet tall.
Recreational maths with 1438371012
- 1438371012 backwards is 2101738341
- The number of decimal digits it has is: 10
- The sum of 1438371012's digits is 30
- More coming soon!
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