842968138670442
842,968,138,670,442 is an even composite number composed of three prime numbers multiplied together.
What does the number 842968138670442 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.
842968138670442 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.
Prime factorization of 842968138670442:
2 × 32 × 46831563259469
(2 × 3 × 3 × 46831563259469)See below for interesting mathematical facts about the number 842968138670442 from the Numbermatics database.
Names of 842968138670442
- Cardinal: 842968138670442 can be written as Eight hundred forty-two trillion, nine hundred sixty-eight billion, one hundred thirty-eight million, six hundred seventy thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 8.42968138670442 × 1014
Factors of 842968138670442
- Number of distinct prime factors ω(n): 3
- Total number of prime factors Ω(n): 4
- Sum of prime factors: 46831563259474
Divisors of 842968138670442
- Number of divisors d(n): 12
- Complete list of divisors:
- Sum of all divisors σ(n): 1826430967119330
- Sum of proper divisors (its aliquot sum) s(n): 983462828448888
- 842968138670442 is an abundant number, because the sum of its proper divisors (983462828448888) is greater than itself. Its abundance is 140494689778446
Bases of 842968138670442
- Binary: 101111111010101100110100000111011001100001011010102
- Hexadecimal: 0x2FEACD076616A
- Base-36: 8AT27SYZQI
Squares and roots of 842968138670442
- 842968138670442 squared (8429681386704422) is 710595282813509533203484475364
- 842968138670442 cubed (8429681386704423) is 599009182901300455049845441769508490863990888
-
The
square root of 842968138670442 is 29033913.5954910839 -
The
cube root of 842968138670442 is 94464.8820612269
Scales and comparisons
How big is 842968138670442?- 842,968,138,670,442 seconds is equal to 26,803,779 years, 17 weeks, 4 days, 1 hour, 20 minutes, 42 seconds.
-
To count from 1 to 842,968,138,670,442 would take you about sixty-seven million, nine thousand, four hundred forty-eight 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 842968138670442 cubic inches would be around 7872.1 feet tall.
Recreational maths with 842968138670442
- 842968138670442 backwards is 244076831869248
- The number of decimal digits it has is: 15
- The sum of 842968138670442's digits is 72
- More coming soon!
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