71357250 (number)

71357250 is an even 8-digits composite number following 71357249 and preceding 71357251. In scientific notation, it is written as 7.1357250 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 19028400 positive integers (up to 71357250) that are relatively prime to 71357250.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-seven thousand two hundred fifty

Notation

Scientific notation 7.1357250 × 10^7
Engineering notation 7.1357250 × 10^6

Prime Factorization of 71357250

Prime Factorization 2 × 3 × 5 × 25 × 95143

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71357250
Product of the distinct prime numbers

The prime factorization of 71357250 is 2 × 3 × 5 × 25 × 95143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 64, 34, 775, 438, 1727, 6953, 35893, 44247, 659426, 199740, 56273, 3077602, 61470334, 53452228, 329952660, 437093903, 1089987, 2115930241

Basic calculations (n = 71357250)

Multiplication

n×y
n×2 142714500
n×3 214071750
n×4 285429000
n×5 356786250

Division

n÷y
n÷2 35678625
n÷3 23785750
n÷3 17839312.5
n÷5 14271450

Exponentiation

ny
n2 5091857127562500
n3 3.6334092201576E+23
n4 2.5927009007509E+31
n5 1.8500800635011E+39

Nth Root

y√n
2√n 8447.3220608664
3√n 414.77512372874
4√n 91.909314331391
5√n 37.212394888147

Divisors of 71357250

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 95143, 190286, 285429, 475715, 570858, 951430, 1427145, 2378575, 2854290, 4757150, 7135725, 11892875, 14271450, 23785750, 35678625, 71357250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71357249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71357250 can be divided by 32 positive divisors. The sum of these divisors (counting 71357250) is 1, the average is 0.03125.

Base conversion 71357250

Base System Value
2 Binary 100010000001101001101000010
3 Ternary 11222021022202010
4 Quaternary 10100031031002
5 Quinary 121231413000
6 Senary 11025233350
8 Octal 420151502
10 Decimal 71357250
12 Duodecimal 1ba92856
16 Hexadecimal 440d342
20 Vigesimal 125jd2a
36 Base36 16hflu

Cryptographic Hash Functions

md5 5225277e8ca0c369f850cadcccf63ce4
sha1 710c51cc8af511aaf160af366084e36b5306718e
sha256 cb94de2783cba96bc50b39d228c1ff21c78336b3c791c47748165031bbaa7cdf
sha512 d7937c8ce29888eea0810436d04cca238c4612eb1b26d1c7668d4059ed91e1fa97fb8bf60eaeaf482fcc18196c5f29d62290e31c675e869d0b9234bde08d7c74
ripemd-160 f0f18bbfe650aaaae722215bfd533d91e12247b5

71357250 as geometric shapes

Circle

Radius = n
Diameter 142714500
Circumference 448350824.76074
Area 1.5996540945079E+16

Sphere

Radius = n
Volume 1.5219588951377E+24
Surface area 6.3986163780317E+16
Circumference 448350824.76074

Square

Length = n
Perimeter 285429000
Area 5091857127562500
Diagonal 100914390.72365

Cube

Length = n
Surface area 30551142765375000
Volume 3.6334092201576E+23
Space diagonal 123594382.48839

Equilateral Triangle

Length = n
Perimeter 214071750
Area 2.204838812455E+15
Altitude 61797191.244197

Triangular Pyramid

Length = n
Surface area 2.204838812455E+15
Volume 4.2820138306653E+22
Height 33638130.241216