7131402621 (number)

7131402621 is an odd 10-digits composite number following 7131402620 and preceding 7131402622. In scientific notation, it is written as 7.131402621 × 10^9. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 4075086456 positive integers (up to 7131402621) that are relatively prime to 7131402621.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million four hundred two thousand six hundred twenty-one

Notation

Scientific notation 7.131402621 × 10^9
Engineering notation 7.131402621 × 10^9

Prime Factorization of 7131402621

Prime Factorization 27 × 7 × 7 × 5390327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1018771803
Product of the distinct prime numbers

The prime factorization of 7131402621 is 27 × 7 × 7 × 5390327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 88, 77, 456, 75, 9448, 8161, 75039, 16780, 715744, 793281, 7350737, 6284878, 64379675, 96448219, 499624170, 50732134, 1248926186, 8681266419

Basic calculations (n = 7131402621)

Multiplication

n×y
n×2 14262805242
n×3 21394207863
n×4 28525610484
n×5 35657013105

Division

n÷y
n÷2 3565701310.5
n÷3 2377134207
n÷3 1782850655.25
n÷5 1426280524.2

Exponentiation

ny
n2 5.0856903342806E+19
n3 3.6268105379483E+29
n4 2.5864246176195E+39
n5 1.844483529711E+49

Nth Root

y√n
2√n 84447.632417967
3√n 1924.8267789035
4√n 290.59874813558
5√n 93.461982993671

Divisors of 7131402621

1, 7, 27, 49, 189, 1323, 5390327, 37732289, 145538829, 264126023, 1018771803, 7131402621

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131402620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131402621 can be divided by 12 positive divisors. The sum of these divisors (counting 7131402621) is 1, the average is 0.083333333333333.

Base conversion 7131402621

Base System Value
2 Binary 110101001000100001001000101111101
3 Ternary 200101222222210022000
4 Quaternary 12221010021011331
5 Quinary 104101114340441
6 Senary 3135350412513
8 Octal 65104110575
10 Decimal 7131402621
12 Duodecimal 1470361139
16 Hexadecimal 1a910917d
20 Vigesimal 5b8b56b1
36 Base36 39xuph9

Cryptographic Hash Functions

md5 0f77b4fba4611059c3ed2ed572519a88
sha1 bbab272cffb025afa718025ccd82fb84136a9d6a
sha256 6bb89a0b0eec7081fac29ded2407df7904fc3a158aed6a9f4295b2b779bb4309
sha512 5f2b083d09d6a521e8449d6467585522f7474144e4349fb7e445a34e2a60e3df5f18e0337f49b63496c36df9e2206bfea0ea0e5cdb572f023c16aed62139c7a4
ripemd-160 7c0dd838770d5bfc644c214402be326fbf2d5ed2

7131402621 as geometric shapes

Circle

Radius = n
Diameter 14262805242
Circumference 44807924167.849
Area 1.5977167392608E+20

Sphere

Radius = n
Volume 1.5191948455974E+30
Surface area 6.3908669570434E+20
Circumference 44807924167.849

Square

Length = n
Perimeter 28525610484
Area 5.0856903342806E+19
Diagonal 10085326305.361

Cube

Length = n
Surface area 3.0514142005683E+20
Volume 3.6268105379483E+29
Space diagonal 12351951668.802

Equilateral Triangle

Length = n
Perimeter 21394207863
Area 2.202168512634E+19
Altitude 6175975834.4009

Triangular Pyramid

Length = n
Surface area 2.202168512634E+19
Volume 4.2742372091034E+28
Height 3361775435.1204