71398252 (number)

71398252 is an even 8-digits composite number following 71398251 and preceding 71398253. In scientific notation, it is written as 7.1398252 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 35646800 positive integers (up to 71398252) that are relatively prime to 71398252.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand two hundred fifty-two

Notation

Scientific notation 7.1398252 × 10^7
Engineering notation 7.1398252 × 10^6

Prime Factorization of 71398252

Prime Factorization 2 × 2 × 701 × 25463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35699126
Product of the distinct prime numbers

The prime factorization of 71398252 is 2 × 2 × 701 × 25463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 65, 66, 548, 454, 7741, 3050, 42277, 43685, 765790, 950954, 6164437, 4630528, 33050083, 59058411, 894284226, 821902037, 5796666038, 8414438403

Basic calculations (n = 71398252)

Multiplication

n×y
n×2 142796504
n×3 214194756
n×4 285593008
n×5 356991260

Division

n÷y
n÷2 35699126
n÷3 23799417.333333
n÷3 17849563
n÷5 14279650.4

Exponentiation

ny
n2 5097710388655504
n3 3.6396761095224E+23
n4 2.5986651206606E+31
n5 1.8554014714854E+39

Nth Root

y√n
2√n 8449.7486353145
3√n 414.85455202005
4√n 91.92251430044
5√n 37.21667036695

Divisors of 71398252

1, 2, 4, 701, 1402, 2804, 25463, 50926, 101852, 17849563, 35699126, 71398252

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 -71398251
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 71398252 can be divided by 12 positive divisors. The sum of these divisors (counting 71398252) is 1, the average is 0.083333333333333.

Base conversion 71398252

Base System Value
2 Binary 100010000010111001101101100
3 Ternary 11222100101222201
4 Quaternary 10100113031230
5 Quinary 121234221002
6 Senary 11030151244
8 Octal 420271554
10 Decimal 71398252
12 Duodecimal 1bab2524
16 Hexadecimal 441736c
20 Vigesimal 1264fcc
36 Base36 16ib8s

Cryptographic Hash Functions

md5 82096da64d651b0a2acbdbb4794bee2d
sha1 f6389386b8e3d5479d891786e419082cda85af02
sha256 dad680658701a5f67ab794c55944e823907efbef1cecd9c5bbac54d9ce1364b4
sha512 e4cfad8e4aee681f54abf58efb632001ed766e342bc71ab1207343087dc0173b565871a6ea6e892f023b5812dcfd316f6779157f55e599c3a7b0fc2efd3a743b
ripemd-160 2cfc5808325e4db5d6c304e987558bd2f4ffaaed

71398252 as geometric shapes

Circle

Radius = n
Diameter 142796504
Circumference 448608447.92471
Area 1.6014929507128E+16

Sphere

Radius = n
Volume 1.5245839636163E+24
Surface area 6.4059718028514E+16
Circumference 448608447.92471

Square

Length = n
Perimeter 285593008
Area 5097710388655504
Diagonal 100972376.30813

Cube

Length = n
Surface area 30586262331933024
Volume 3.6396761095224E+23
Space diagonal 123665400.03561

Equilateral Triangle

Length = n
Perimeter 214194756
Area 2.2073733488558E+15
Altitude 61832700.017803

Triangular Pyramid

Length = n
Surface area 2.2073733488558E+15
Volume 4.28939943061E+22
Height 33657458.769377