71380458 (number)

71380458 is an even 8-digits composite number following 71380457 and preceding 71380459. In scientific notation, it is written as 7.1380458 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 23793480 positive integers (up to 71380458) that are relatively prime to 71380458.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty thousand four hundred fifty-eight

Notation

Scientific notation 7.1380458 × 10^7
Engineering notation 7.1380458 × 10^6

Prime Factorization of 71380458

Prime Factorization 2 × 3 × 3 × 3965581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23793486
Product of the distinct prime numbers

The prime factorization of 71380458 is 2 × 3 × 3 × 3965581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 37, 12, 399, 593, 9288, 6218, 16300, 8722, 4558, 147877, 5466412, 8613052, 50401880, 81025463, 285588868, 832289667, 2581698218, 7578790593

Basic calculations (n = 71380458)

Multiplication

n×y
n×2 142760916
n×3 214141374
n×4 285521832
n×5 356902290

Division

n÷y
n÷2 35690229
n÷3 23793486
n÷3 17845114.5
n÷5 14276091.6

Exponentiation

ny
n2 5095169784289764
n3 3.6369555279036E+23
n4 2.5960755130739E+31
n5 1.853090591258E+39

Nth Root

y√n
2√n 8448.6956389729
3√n 414.82008555893
4√n 91.916786491766
5√n 37.214815140971

Divisors of 71380458

1, 2, 3, 6, 9, 18, 3965581, 7931162, 11896743, 23793486, 35690229, 71380458

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 -71380457
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 71380458 can be divided by 12 positive divisors. The sum of these divisors (counting 71380458) is 1, the average is 0.083333333333333.

Base conversion 71380458

Base System Value
2 Binary 100010000010010110111101010
3 Ternary 11222022111120200
4 Quaternary 10100102313222
5 Quinary 121233133313
6 Senary 11025533030
8 Octal 420226752
10 Decimal 71380458
12 Duodecimal 1baa4176
16 Hexadecimal 4412dea
20 Vigesimal 1262b2i
36 Base36 16hxii

Cryptographic Hash Functions

md5 4f89c04a7206861457fa06f8bb34ff5a
sha1 b596417842f1982bc1bfb31480ff3c6153d38337
sha256 e19757d35b5def48991c37161477e81724ab62d5eb208ff82a207af8b53b7410
sha512 1fb0034b82974e0643d48bc7e4635d3c5d24fc7c6c1b96c01ed2649f6971d266c5e0364768f3d2f7c928342fc37b61d48aeaca199064a4928465d5f848ac9c97
ripemd-160 e8d6dd1f0e80b86c10b17b7279ffcb66a0e2af7f

71380458 as geometric shapes

Circle

Radius = n
Diameter 142760916
Circumference 448496644.92535
Area 1.6006947963117E+16

Sphere

Radius = n
Volume 1.5234443690527E+24
Surface area 6.402779185247E+16
Circumference 448496644.92535

Square

Length = n
Perimeter 285521832
Area 5095169784289764
Diagonal 100947211.792

Cube

Length = n
Surface area 30571018705738584
Volume 3.6369555279036E+23
Space diagonal 123634579.92354

Equilateral Triangle

Length = n
Perimeter 214141374
Area 2.2062732348949E+15
Altitude 61817289.961768

Triangular Pyramid

Length = n
Surface area 2.2062732348949E+15
Volume 4.2861931944243E+22
Height 33649070.597334