71290848 (number)

71290848 is an even 8-digits composite number following 71290847 and preceding 71290849. In scientific notation, it is written as 7.1290848 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 23694720 positive integers (up to 71290848) that are relatively prime to 71290848.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety thousand eight hundred forty-eight

Notation

Scientific notation 7.1290848 × 10^7
Engineering notation 7.1290848 × 10^6

Prime Factorization of 71290848

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 431 × 1723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4455678
Product of the distinct prime numbers

The prime factorization of 71290848 is 2 × 2 × 2 × 2 × 2 × 3 × 431 × 1723. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71290848)

Multiplication

n×y
n×2 142581696
n×3 213872544
n×4 285163392
n×5 356454240

Division

n÷y
n÷2 35645424
n÷3 23763616
n÷3 17822712
n÷5 14258169.6

Exponentiation

ny
n2 5082385008559104
n3 3.6232753712267E+23
n4 2.5830637375226E+31
n5 1.8414880428604E+39

Nth Root

y√n
2√n 8443.3907880661
3√n 414.64642647986
4√n 91.887925148336
5√n 37.20546665671

Divisors of 71290848

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71290847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71290848 can be divided by 48 positive divisors. The sum of these divisors (counting 71290848) is 1, the average is 0.020833333333333.

Base conversion 71290848

Base System Value
2 Binary 100001111111100111111100000
3 Ternary 11222010221122210
4 Quaternary 10033330333200
5 Quinary 121222301343
6 Senary 11024002120
8 Octal 417747740
10 Decimal 71290848
12 Duodecimal 1ba60340
16 Hexadecimal 43fcfe0
20 Vigesimal 125b728
36 Base36 16g0dc

Cryptographic Hash Functions

md5 a8c1750c1ca199ef15fc114a7fbcbf62
sha1 39f937f2341b5c99b4d508286d29a6aa659c2b8c
sha256 5b7980012d10cf2758fb4f6f8c7a290ff4c3590ba7fc5d72d5e1da2c2189dd79
sha512 5b0b17a50e3bbe67b9ef43570c565ad7fe3f0363e1552e8c4f8507d9e62f05cc92e4b1754c71145dfeb0baa0b6b6bc5d944e935fc6d43a600de9885138d19696
ripemd-160 724e1da8dac091dbecf14fc0bcd67ab25d6b0add

71290848 as geometric shapes

Circle

Radius = n
Diameter 142581696
Circumference 447933608.68997
Area 1.5966783405604E+16

Sphere

Radius = n
Volume 1.5177140384238E+24
Surface area 6.3867133622417E+16
Circumference 447933608.68997

Square

Length = n
Perimeter 285163392
Area 5082385008559104
Diagonal 100820484.11468

Cube

Length = n
Surface area 30494310051354624
Volume 3.6232753712267E+23
Space diagonal 123479370.85067

Equilateral Triangle

Length = n
Perimeter 213872544
Area 2.2007372646127E+15
Altitude 61739685.425335

Triangular Pyramid

Length = n
Surface area 2.2007372646127E+15
Volume 4.2700709751676E+22
Height 33606828.038226