71319880 (number)

71319880 is an even 8-digits composite number following 71319879 and preceding 71319881. In scientific notation, it is written as 7.1319880 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 28527936 positive integers (up to 71319880) that are relatively prime to 71319880.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred nineteen thousand eight hundred eighty

Notation

Scientific notation 7.1319880 × 10^7
Engineering notation 7.1319880 × 10^6

Prime Factorization of 71319880

Prime Factorization 2 × 2 × 2 × 5 × 1782997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17829970
Product of the distinct prime numbers

The prime factorization of 71319880 is 2 × 2 × 2 × 5 × 1782997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 37, 69, 522, 806, 582, 1841, 52783, 254, 717073, 630459, 7866367, 8506091, 80721474, 41103996, 38635895, 466019406, 7161933246, 5493887188

Basic calculations (n = 71319880)

Multiplication

n×y
n×2 142639760
n×3 213959640
n×4 285279520
n×5 356599400

Division

n÷y
n÷2 35659940
n÷3 23773293.333333
n÷3 17829970
n÷5 14263976

Exponentiation

ny
n2 5086525283214400
n3 3.6277037281582E+23
n4 2.5872739456779E+31
n5 1.8452406733288E+39

Nth Root

y√n
2√n 8445.1098275866
3√n 414.70270477115
4√n 91.897278673455
5√n 37.208496423453

Divisors of 71319880

1, 2, 4, 5, 8, 10, 20, 40, 1782997, 3565994, 7131988, 8914985, 14263976, 17829970, 35659940, 71319880

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71319879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71319880 can be divided by 16 positive divisors. The sum of these divisors (counting 71319880) is 1, the average is 0.0625.

Base conversion 71319880

Base System Value
2 Binary 100010000000100000101001000
3 Ternary 11222012102111001
4 Quaternary 10100010011020
5 Quinary 121224214010
6 Senary 11024344344
8 Octal 420040510
10 Decimal 71319880
12 Duodecimal 1ba750b4
16 Hexadecimal 4404148
20 Vigesimal 125eje0
36 Base36 16gmrs

Cryptographic Hash Functions

md5 8aa6bcfed4b007ef7922a1ba52846d5e
sha1 29e938210503917232ce4cad7971a13d3a9e98ec
sha256 e94a11c0116a5c46e8b2c1b0b1a19c0a109922f87e1466b0484d793773a5d86e
sha512 1051a55ea9d0e8ec1d53359e132b090450c37505d74495a060882eb6042574702216f51d7ce084216f9cab95c9b5528905d4e50f18e005417cf80837273dc0da
ripemd-160 8e9c0d19fa8d32bd1c13ff2276b8602c00c94680

71319880 as geometric shapes

Circle

Radius = n
Diameter 142639760
Circumference 448116022.12581
Area 1.5979790462045E+16

Sphere

Radius = n
Volume 1.5195689842376E+24
Surface area 6.391916184818E+16
Circumference 448116022.12581

Square

Length = n
Perimeter 285279520
Area 5086525283214400
Diagonal 100861541.56282

Cube

Length = n
Surface area 30519151699286400
Volume 3.6277037281582E+23
Space diagonal 123529655.74972

Equilateral Triangle

Length = n
Perimeter 213959640
Area 2.2025300561278E+15
Altitude 61764827.874858

Triangular Pyramid

Length = n
Surface area 2.2025300561278E+15
Volume 4.2752898438606E+22
Height 33620513.854274