71708880 (number)

71708880 is an even 8-digits composite number following 71708879 and preceding 71708881. In scientific notation, it is written as 7.1708880 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 18461184 positive integers (up to 71708880) that are relatively prime to 71708880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1708880 × 10^7
Engineering notation 7.1708880 × 10^6

Prime Factorization of 71708880

Prime Factorization 2 × 2 × 2 × 2 × 15 × 29 × 10303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8963610
Product of the distinct prime numbers

The prime factorization of 71708880 is 2 × 2 × 2 × 2 × 15 × 29 × 10303. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71708880)

Multiplication

n×y
n×2 143417760
n×3 215126640
n×4 286835520
n×5 358544400

Division

n÷y
n÷2 35854440
n÷3 23902960
n÷3 17927220
n÷5 14341776

Exponentiation

ny
n2 5142163470854400
n3 3.6873878327188E+23
n4 2.6441845160989E+31
n5 1.896115101628E+39

Nth Root

y√n
2√n 8468.109588332
3√n 415.45530906124
4√n 92.022332008768
5√n 37.248997415928

Divisors of 71708880

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 -71708879
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 71708880 can be divided by 40 positive divisors. The sum of these divisors (counting 71708880) is 1, the average is 0.025.

Base conversion 71708880

Base System Value
2 Binary 100010001100011000011010000
3 Ternary 11222221012002110
4 Quaternary 10101203003100
5 Quinary 121324141010
6 Senary 11040545320
8 Octal 421430320
10 Decimal 71708880
12 Duodecimal 20022240
16 Hexadecimal 44630d0
20 Vigesimal 1283c40
36 Base36 16oyxc

Cryptographic Hash Functions

md5 7094862c381edc4911475a25b056448b
sha1 5e5e2407c25eb5d3b777eb93f084db6f8999e02b
sha256 8902ac3110f41b19113045ef4374e0fc49f8f7064eed778564fa1050d1dc29cc
sha512 acc55856aa14696074f89c44d50902eb44b5ba6ee47b25c39ff9ece56b42f6f4d5003dc30d5aabfdabf7961990a9836ae92b8bebebf38ba75b131d9db6d4f46e
ripemd-160 38ad8407185a59fec8e3ad538e79a9a6c77ddc22

71708880 as geometric shapes

Circle

Radius = n
Diameter 143417760
Circumference 450560181.2103
Area 1.6154582983594E+16

Sphere

Radius = n
Volume 1.5445694034941E+24
Surface area 6.4618331934376E+16
Circumference 450560181.2103

Square

Length = n
Perimeter 286835520
Area 5142163470854400
Diagonal 101411670.63858

Cube

Length = n
Surface area 30852980825126400
Volume 3.6873878327188E+23
Space diagonal 124203423.51386

Equilateral Triangle

Length = n
Perimeter 215126640
Area 2.2266220980861E+15
Altitude 62101711.75693

Triangular Pyramid

Length = n
Surface area 2.2266220980861E+15
Volume 4.3456282356337E+22
Height 33803890.212862