7138918980 (number)

7138918980 is an even 10-digits composite number following 7138918979 and preceding 7138918981. In scientific notation, it is written as 7.138918980 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 96 positive divisors. There are 1834398720 positive integers (up to 7138918980) that are relatively prime to 7138918980.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million nine hundred eighteen thousand nine hundred eighty

Notation

Scientific notation 7.138918980 × 10^9
Engineering notation 7.138918980 × 10^9

Prime Factorization of 7138918980

Prime Factorization 2 × 2 × 5 × 9 × 29 × 2069 × 661

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3569459490
Product of the distinct prime numbers

The prime factorization of 7138918980 is 2 × 2 × 5 × 9 × 29 × 2069 × 661. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7138918980)

Multiplication

n×y
n×2 14277837960
n×3 21416756940
n×4 28555675920
n×5 35694594900

Division

n÷y
n÷2 3569459490
n÷3 2379639660
n÷3 1784729745
n÷5 1427783796

Exponentiation

ny
n2 5.0964164203004E+19
n3 3.6382903912866E+29
n4 2.5973460329108E+39
n5 1.8542242891974E+49

Nth Root

y√n
2√n 84492.123774941
3√n 1925.5027847301
4√n 290.67528924032
5√n 93.481676113682

Divisors of 7138918980

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138918979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138918980 can be divided by 96 positive divisors. The sum of these divisors (counting 7138918980) is 1, the average is 0.010416666666667.

Base conversion 7138918980

Base System Value
2 Binary 110101001100000110100001001000100
3 Ternary 200102112010122210200
4 Quaternary 12221200310021010
5 Quinary 104110030401410
6 Senary 3140215450500
8 Octal 65140641104
10 Decimal 7138918980
12 Duodecimal 1472986a30
16 Hexadecimal 1a9834244
20 Vigesimal 5bai4h90
36 Base36 3a2bt50

Cryptographic Hash Functions

md5 fde3b07370ddeea74c7ca170f144ce4d
sha1 60abf66c3cc1c24ccf4441b497228f1427442ac3
sha256 b935217ffc5a6344127c06c387b5e1eea2c5c7eced3f6874a9e56311813df62c
sha512 47353e06e20e6eea6a7ca6299bcbbaf514fe8c202e58543c489dc08e678ea3685e7d6429d59b9a7e7e08dffbfe56c3972268c1e095c5171140b702bf12adb110
ripemd-160 122d833da08de99dd7c834f6ac2a7d3723bf6d32

7138918980 as geometric shapes

Circle

Radius = n
Diameter 14277837960
Circumference 44855150844.281
Area 1.601086438565E+20

Sphere

Radius = n
Volume 1.524003515319E+30
Surface area 6.4043457542601E+20
Circumference 44855150844.281

Square

Length = n
Perimeter 28555675920
Area 5.0964164203004E+19
Diagonal 10095956042.199

Cube

Length = n
Surface area 3.0578498521803E+20
Volume 3.6382903912866E+29
Space diagonal 12364970384.478

Equilateral Triangle

Length = n
Perimeter 21416756940
Area 2.2068130441222E+19
Altitude 6182485192.2389

Triangular Pyramid

Length = n
Surface area 2.2068130441222E+19
Volume 4.2877663460077E+28
Height 3365318680.7329