71347888 (number)

71347888 is an even 8-digits composite number following 71347887 and preceding 71347889. In scientific notation, it is written as 7.1347888 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 32626944 positive integers (up to 71347888) that are relatively prime to 71347888.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-seven thousand eight hundred eighty-eight

Notation

Scientific notation 7.1347888 × 10^7
Engineering notation 7.1347888 × 10^6

Prime Factorization of 71347888

Prime Factorization 2 × 2 × 2 × 2 × 19 × 29 × 8093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8918486
Product of the distinct prime numbers

The prime factorization of 71347888 is 2 × 2 × 2 × 2 × 19 × 29 × 8093. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71347888)

Multiplication

n×y
n×2 142695776
n×3 214043664
n×4 285391552
n×5 356739440

Division

n÷y
n÷2 35673944
n÷3 23782629.333333
n÷3 17836972
n÷5 14269577.6

Exponentiation

ny
n2 5090521122060544
n3 3.6319793087841E+23
n4 2.5913405294145E+31
n5 1.8488667386252E+39

Nth Root

y√n
2√n 8446.7679025767
3√n 414.7569835746
4√n 91.906299580479
5√n 37.211418391083

Divisors of 71347888

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71347887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71347888 can be divided by 40 positive divisors. The sum of these divisors (counting 71347888) is 1, the average is 0.025.

Base conversion 71347888

Base System Value
2 Binary 100010000001010111010110000
3 Ternary 11222020211220101
4 Quaternary 10100022322300
5 Quinary 121231113023
6 Senary 11025122144
8 Octal 420127260
10 Decimal 71347888
12 Duodecimal 1ba89354
16 Hexadecimal 440aeb0
20 Vigesimal 125i9e8
36 Base36 16h8ds

Cryptographic Hash Functions

md5 cbbe58b6ec90e69c113a92e65694cdd1
sha1 c846cd46f3f1c889e38a58113a734f1ac3215ed2
sha256 5feec71f48809e2f38c36e37e4bff0239daf3286fe2e69d96ef5f152dc2e683a
sha512 abb16f8f53ae94e5fafeadae151fa0c271a9655acee8a4735cd4b71af9a933ab44c6a6e678a3e2ad94518fe08ff3a733d98f3aefdf7d210cecb4537730134cc0
ripemd-160 8fa46cf307173b03eb8aba6bdb37a93501567dfc

71347888 as geometric shapes

Circle

Radius = n
Diameter 142695776
Circumference 448292001.57989
Area 1.5992343760009E+16

Sphere

Radius = n
Volume 1.5213599352622E+24
Surface area 6.3969375040036E+16
Circumference 448292001.57989

Square

Length = n
Perimeter 285391552
Area 5090521122060544
Diagonal 100901150.85628

Cube

Length = n
Surface area 30543126732363264
Volume 3.6319793087841E+23
Space diagonal 123578167.02873

Equilateral Triangle

Length = n
Perimeter 214043664
Area 2.2042603051028E+15
Altitude 61789083.514367

Triangular Pyramid

Length = n
Surface area 2.2042603051028E+15
Volume 4.2803286639508E+22
Height 33633716.952092