7139931 (number)

7139931 is an odd 7-digits composite number following 7139930 and preceding 7139932. In scientific notation, it is written as 7.139931 × 10^6. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 4727712 positive integers (up to 7139931) that are relatively prime to 7139931.

Interesting facts

Basic properties

Name

Name seven million one hundred thirty-nine thousand nine hundred thirty-one

Notation

Scientific notation 7.139931 × 10^6
Engineering notation 7.139931 × 10^6

Prime Factorization of 7139931

Prime Factorization 447 × 15973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7139931
Product of the distinct prime numbers

The prime factorization of 7139931 is 447 × 15973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 55, 99, 179, 422, 6142, 5203, 48704, 87723, 643694, 475791, 1260300, 5545965, 77045143, 16785448, 494516435, 456582686, 3956354295, 9935057489

Basic calculations (n = 7139931)

Multiplication

n×y
n×2 14279862
n×3 21419793
n×4 28559724
n×5 35699655

Division

n÷y
n÷2 3569965.5
n÷3 2379977
n÷3 1784982.75
n÷5 1427986.2

Exponentiation

ny
n2 50978614684761
n3 3.6398379132478E+20
n4 2.5988191551773E+27
n5 1.8555389449444E+34

Nth Root

y√n
2√n 2672.0649318458
3√n 192.55937674713
4√n 51.6920200016
5√n 23.482201097719

Divisors of 7139931

1, 447, 15973, 7139931

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7139930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7139931 can be divided by 4 positive divisors. The sum of these divisors (counting 7139931) is 1, the average is 0.25.

Base conversion 7139931

Base System Value
2 Binary 11011001111001001011011
3 Ternary 111102202010220
4 Quaternary 123033021123
5 Quinary 3311434211
6 Senary 413011123
8 Octal 33171133
10 Decimal 7139931
12 Duodecimal 2483aa3
16 Hexadecimal 6cf25b
20 Vigesimal 24c9gb
36 Base36 4917f

Cryptographic Hash Functions

md5 a15928e84696b0fe112dfe3680dd463c
sha1 eed59250bb52f2909b5857b85da182cae3ce2ee7
sha256 8d7881b8d7df46a72dd3e78895f1f51649f4631a78baaab4b0857b83a567296e
sha512 7d471f7a6edf69fdc6a3982214100eed3a50936ce3d13fa9648ac0233d8bce362b5b6a6a1aceed9ca700c1a681c7ed0244f75c31c532bd48ce6ee7de98e5351a
ripemd-160 6a4d729f773bf52321388508244aa7944797d092

7139931 as geometric shapes

Circle

Radius = n
Diameter 14279862
Circumference 44861509.553476
Area 1.6015404138383E+14

Sphere

Radius = n
Volume 1.5246517398023E+21
Surface area 6.4061616553532E+14
Circumference 44861509.553476

Square

Length = n
Perimeter 28559724
Area 50978614684761
Diagonal 10097387.254608

Cube

Length = n
Surface area 305871688108566
Volume 3.6398379132478E+20
Space diagonal 12366723.254536

Equilateral Triangle

Length = n
Perimeter 21419793
Area 22074387683371
Altitude 6183361.627268

Triangular Pyramid

Length = n
Surface area 22074387683371
Volume 4.289590118129E+19
Height 3365795.751536