71290836 (number)

71290836 is an even 8-digits composite number following 71290835 and preceding 71290837. In scientific notation, it is written as 7.1290836 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 23763600 positive integers (up to 71290836) that are relatively prime to 71290836.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety thousand eight hundred thirty-six

Notation

Scientific notation 7.1290836 × 10^7
Engineering notation 7.1290836 × 10^6

Prime Factorization of 71290836

Prime Factorization 2 × 2 × 9 × 1980301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35645418
Product of the distinct prime numbers

The prime factorization of 71290836 is 2 × 2 × 9 × 1980301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 56, 15, 868, 87, 8386, 6678, 51570, 59369, 668617, 985652, 8129423, 6710332, 43005297, 91530120, 670005533, 381026010, 3607922739, 8694503732

Basic calculations (n = 71290836)

Multiplication

n×y
n×2 142581672
n×3 213872508
n×4 285163344
n×5 356454180

Division

n÷y
n÷2 35645418
n÷3 23763612
n÷3 17822709
n÷5 14258167.2

Exponentiation

ny
n2 5082383297578896
n3 3.6232735415684E+23
n4 2.5830619983509E+31
n5 1.8414864930227E+39

Nth Root

y√n
2√n 8443.3900774511
3√n 414.6464032148
4√n 91.887921281587
5√n 37.205465404191

Divisors of 71290836

1, 2, 4, 9, 18, 36, 1980301, 3960602, 7921204, 17822709, 35645418, 71290836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71290835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71290836 can be divided by 12 positive divisors. The sum of these divisors (counting 71290836) is 1, the average is 0.083333333333333.

Base conversion 71290836

Base System Value
2 Binary 100001111111100111111010100
3 Ternary 11222010221122100
4 Quaternary 10033330333110
5 Quinary 121222301321
6 Senary 11024002100
8 Octal 417747724
10 Decimal 71290836
12 Duodecimal 1ba60330
16 Hexadecimal 43fcfd4
20 Vigesimal 125b71g
36 Base36 16g0d0

Cryptographic Hash Functions

md5 144de39ed236bcffaa0c8b2a08e01802
sha1 7c45247cbe93b11b6903468f09c6cb876059c08f
sha256 908618d24320d7cf8df54e9f0de2a05af3b12a830aa4dda4f32c9bf1cdcf0e6d
sha512 61fbb5fd3c2aa7dd3d6fcafc7d2625e8fade8f0da9b795df018410f4d2569fea8e3ff4d127002427d053452fca6cdea0b97a037f24b6505ff2ab39ab6e42ced4
ripemd-160 a9e5a129a7044cdea9c700cec92ba9bcf7625beb

71290836 as geometric shapes

Circle

Radius = n
Diameter 142581672
Circumference 447933533.29175
Area 1.5966778030401E+16

Sphere

Radius = n
Volume 1.5177132720183E+24
Surface area 6.3867112121605E+16
Circumference 447933533.29175

Square

Length = n
Perimeter 285163344
Area 5082383297578896
Diagonal 100820467.14412

Cube

Length = n
Surface area 30494299785473376
Volume 3.6232735415684E+23
Space diagonal 123479350.06606

Equilateral Triangle

Length = n
Perimeter 213872508
Area 2.2007365237365E+15
Altitude 61739675.03303

Triangular Pyramid

Length = n
Surface area 2.2007365237365E+15
Volume 4.2700688188946E+22
Height 33606822.381372