71910080 (number)

71910080 is an even 8-digits composite number following 71910079 and preceding 71910081. In scientific notation, it is written as 7.1910080 × 10^7. The sum of its digits is 26. It has a total of 10 prime factors and 112 positive divisors. There are 25267200 positive integers (up to 71910080) that are relatively prime to 71910080.

Interesting facts

Basic properties

Name

Name seventy-one million nine hundred ten thousand eighty

Notation

Scientific notation 7.1910080 × 10^7
Engineering notation 7.1910080 × 10^6

Prime Factorization of 71910080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 31 × 659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2247190
Product of the distinct prime numbers

The prime factorization of 71910080 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 31 × 659. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71910080)

Multiplication

n×y
n×2 143820160
n×3 215730240
n×4 287640320
n×5 359550400

Division

n÷y
n÷2 35955040
n÷3 23970026.666667
n÷3 17977520
n÷5 14382016

Exponentiation

ny
n2 5171059605606400
n3 3.7185130992392E+23
n4 2.6739857444734E+31
n5 1.9228652880394E+39

Nth Root

y√n
2√n 8479.9811320545
3√n 415.84350622522
4√n 92.086813019316
5√n 37.269876562888

Divisors of 71910080

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71910079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71910080 can be divided by 112 positive divisors. The sum of these divisors (counting 71910080) is 1, the average is 0.0089285714285714.

Base conversion 71910080

Base System Value
2 Binary 100010010010100001011000000
3 Ternary 12000022102002022
4 Quaternary 10102110023000
5 Quinary 121402110310
6 Senary 11045141012
8 Octal 422241300
10 Decimal 71910080
12 Duodecimal 200ba768
16 Hexadecimal 44942c0
20 Vigesimal 1298f40
36 Base36 16ta68

Cryptographic Hash Functions

md5 4d0e3af020ebd35031199eae6609bd90
sha1 534ab3b804be86d88f9b2c680c53d471bf8a583e
sha256 04f76b3add1591035623113a95904ef792b57ddee4e6c0d5c7b5dd0641b76d4b
sha512 b5d1baf1f2447896105a95eed1307f891f09e03d6fea191c79cfc49261fde998d9be36950b8e9f8e8aa136cab4397abbd9ba01c024de3108933c664d50fea946
ripemd-160 4ee341da67cbf99ea88552f04e3f4a4a23d9e45e

71910080 as geometric shapes

Circle

Radius = n
Diameter 143820160
Circumference 451824358.09411
Area 1.6245362868248E+16

Sphere

Radius = n
Volume 1.5576071246463E+24
Surface area 6.4981451472992E+16
Circumference 451824358.09411

Square

Length = n
Perimeter 287640320
Area 5171059605606400
Diagonal 101696210.40733

Cube

Length = n
Surface area 31026357633638400
Volume 3.7185130992392E+23
Space diagonal 124551912.13634

Equilateral Triangle

Length = n
Perimeter 215730240
Area 2.2391344914693E+15
Altitude 62275956.068171

Triangular Pyramid

Length = n
Surface area 2.2391344914693E+15
Volume 4.3823097140051E+22
Height 33898736.802445