7131398145 (number)

7131398145 is an odd 10-digits composite number following 7131398144 and preceding 7131398146. In scientific notation, it is written as 7.131398145 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 3736155840 positive integers (up to 7131398145) that are relatively prime to 7131398145.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-one million three hundred ninety-eight thousand one hundred forty-five

Notation

Scientific notation 7.131398145 × 10^9
Engineering notation 7.131398145 × 10^9

Prime Factorization of 7131398145

Prime Factorization 5 × 3 × 59 × 2011 × 4007

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7131398145
Product of the distinct prime numbers

The prime factorization of 7131398145 is 5 × 3 × 59 × 2011 × 4007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7131398145)

Multiplication

n×y
n×2 14262796290
n×3 21394194435
n×4 28525592580
n×5 35656990725

Division

n÷y
n÷2 3565699072.5
n÷3 2377132715
n÷3 1782849536.25
n÷5 1426279629

Exponentiation

ny
n2 5.0856839502509E+19
n3 3.6268037088876E+29
n4 2.586418124184E+39
n5 1.8444777413E+49

Nth Root

y√n
2√n 84447.605916331
3√n 1924.8263761998
4√n 290.59870253725
5√n 93.461971261451

Divisors of 7131398145

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7131398144
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7131398145 can be divided by 32 positive divisors. The sum of these divisors (counting 7131398145) is 1, the average is 0.03125.

Base conversion 7131398145

Base System Value
2 Binary 110101001000100001000000000000001
3 Ternary 200101222222120011020
4 Quaternary 12221010020000001
5 Quinary 104101114220040
6 Senary 3135350340053
8 Octal 65104100001
10 Decimal 7131398145
12 Duodecimal 147035a629
16 Hexadecimal 1a9108001
20 Vigesimal 5b8b4f75
36 Base36 39xum0x

Cryptographic Hash Functions

md5 49cc3fcdfd74f88b7d430230200d5c0e
sha1 4f2e99f4e9bb4a44bdedb936ef656249a8b0fd50
sha256 5dbec7d613dfe83a3b14edeea4900a47ad20dd4e1af155fdf3395854c79e008d
sha512 a2a5c1a0434b9c8180d59344298f7ac8dc8c40f9c91eda581da7e509172e71ac9a50d5abdff076b50d60cebfbdd033e7f4f558517c2f9bc77310798ba9d9237a
ripemd-160 825cdb0403ecc6ec1ed47788b95242ef43dda1bc

7131398145 as geometric shapes

Circle

Radius = n
Diameter 14262796290
Circumference 44807896044.312
Area 1.5977147336588E+20

Sphere

Radius = n
Volume 1.5191919850471E+30
Surface area 6.3908589346352E+20
Circumference 44807896044.312

Square

Length = n
Perimeter 28525592580
Area 5.0856839502509E+19
Diagonal 10085319975.341

Cube

Length = n
Surface area 3.0514103701506E+20
Volume 3.6268037088876E+29
Space diagonal 12351943916.142

Equilateral Triangle

Length = n
Perimeter 21394194435
Area 2.2021657482681E+19
Altitude 6175971958.0712

Triangular Pyramid

Length = n
Surface area 2.2021657482681E+19
Volume 4.2742291609782E+28
Height 3361773325.1138