3138992021 (number)

3138992021 is an odd 10-digits composite number following 3138992020 and preceding 3138992022. In scientific notation, it is written as 3.138992021 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 2781840000 positive integers (up to 3138992021) that are relatively prime to 3138992021.

Interesting facts

Basic properties

Name

Name three billion one hundred thirty-eight million nine hundred ninety-two thousand twenty-one

Notation

Scientific notation 3.138992021 × 10^9
Engineering notation 3.138992021 × 10^9

Prime Factorization of 3138992021

Prime Factorization 451 × 2011 × 3461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3138992021
Product of the distinct prime numbers

The prime factorization of 3138992021 is 451 × 2011 × 3461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3138992021)

Multiplication

n×y
n×2 6277984042
n×3 9416976063
n×4 12555968084
n×5 15694960105

Division

n÷y
n÷2 1569496010.5
n÷3 1046330673.6667
n÷3 784748005.25
n÷5 627798404.2

Exponentiation

ny
n2 9.8532709079017E+18
n3 3.0929338760655E+28
n4 9.7086947584501E+37
n5 3.0475515381099E+47

Nth Root

y√n
2√n 56026.70810426
3√n 1464.1876428255
4√n 236.69961576703
5√n 79.315495618911

Divisors of 3138992021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3138992020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3138992021 can be divided by 8 positive divisors. The sum of these divisors (counting 3138992021) is 1, the average is 0.125.

Base conversion 3138992021

Base System Value
2 Binary 10111011000110010011011110010101
3 Ternary 22002202120022112202
4 Quaternary 2323012103132111
5 Quinary 22412040221041
6 Senary 1235251254245
8 Octal 27306233625
10 Decimal 3138992021
12 Duodecimal 7372aa385
16 Hexadecimal bb193795
20 Vigesimal 290ie011
36 Base36 1fwvhqt

Cryptographic Hash Functions

md5 9005c81ca59534d0a2a51da559ce60f9
sha1 923d0b0f1c0e4dc782b21b3d5ad3d81def01f20f
sha256 c0cc8841b4e37fa392f95df0c2f4ae51ca97e9eb06d37e7c8b7789563df9e9b0
sha512 055874c3e5f4721ae8da9ee15ee456b70f8c4ad9a2d0c542df8578063845d7b8e6c0ceb59847984be1253aa28c3f4260ebf62cdade1ca91606118d4e0fa241a2
ripemd-160 2c35532c691c9127dc19866acd86848fc3b65797

3138992021 as geometric shapes

Circle

Radius = n
Diameter 6277984042
Circumference 19722868545.701
Area 3.0954963498094E+19

Sphere

Radius = n
Volume 1.2955651124115E+29
Surface area 1.2381985399238E+20
Circumference 19722868545.701

Square

Length = n
Perimeter 12555968084
Area 9.8532709079017E+18
Diagonal 4439205088.2791

Cube

Length = n
Surface area 5.911962544741E+19
Volume 3.0929338760655E+28
Space diagonal 5436893664.9253

Equilateral Triangle

Length = n
Perimeter 9416976063
Area 4.2665914583065E+18
Altitude 2718446832.4627

Triangular Pyramid

Length = n
Surface area 4.2665914583065E+18
Volume 3.6450575292125E+27
Height 1479735029.4264