71398402 (number)

71398402 is an even 8-digits composite number following 71398401 and preceding 71398403. In scientific notation, it is written as 7.1398402 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 33251328 positive integers (up to 71398402) that are relatively prime to 71398402.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1398402 × 10^7
Engineering notation 7.1398402 × 10^6

Prime Factorization of 71398402

Prime Factorization 2 × 17 × 97 × 21649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71398402
Product of the distinct prime numbers

The prime factorization of 71398402 is 2 × 17 × 97 × 21649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 16, 10, 215, 439, 4179, 9507, 41762, 72598, 803666, 399193, 2222128, 8752562, 7689990, 69229871, 527407201, 313540930, 6088699537, 4393732140

Basic calculations (n = 71398402)

Multiplication

n×y
n×2 142796804
n×3 214195206
n×4 285593608
n×5 356992010

Division

n÷y
n÷2 35699201
n÷3 23799467.333333
n÷3 17849600.5
n÷5 14279680.4

Exponentiation

ny
n2 5097731808153604
n3 3.6396990492674E+23
n4 2.5986869587861E+31
n5 1.8554209615557E+39

Nth Root

y√n
2√n 8449.7575113136
3√n 414.85484254135
4√n 91.922562580215
5√n 37.216686004576

Divisors of 71398402

1, 2, 17, 34, 97, 194, 1649, 3298, 21649, 43298, 368033, 736066, 2099953, 4199906, 35699201, 71398402

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71398401
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71398402 can be divided by 16 positive divisors. The sum of these divisors (counting 71398402) is 1, the average is 0.0625.

Base conversion 71398402

Base System Value
2 Binary 100010000010111010000000010
3 Ternary 11222100102012021
4 Quaternary 10100113100002
5 Quinary 121234222102
6 Senary 11030152054
8 Octal 420272002
10 Decimal 71398402
12 Duodecimal 1bab262a
16 Hexadecimal 4417402
20 Vigesimal 1264g02
36 Base36 16ibcy

Cryptographic Hash Functions

md5 0a1f5141924967501e65ed9dc314c89c
sha1 ffcfe00661f6882a6e1210061c0e694b94132dbc
sha256 58df9d19efa36914ad13aa495e20328ea806601f1da6b646c7bec0fa375e8196
sha512 186fda4a29f7eb97375bceff3880682eb5974e8d1dfc9087fa60c7312a77c7743e10e2e86eb1788428ccb352185d89ea6f74252f1b937c47605cfb52beceedbd
ripemd-160 b23fc98f33de227e557a5634cdb7e1a38b7aff7d

71398402 as geometric shapes

Circle

Radius = n
Diameter 142796804
Circumference 448609390.4025
Area 1.6014996798466E+16

Sphere

Radius = n
Volume 1.5245935725942E+24
Surface area 6.4059987193865E+16
Circumference 448609390.4025

Square

Length = n
Perimeter 285593608
Area 5097731808153604
Diagonal 100972588.44017

Cube

Length = n
Surface area 30586390848921624
Volume 3.6396990492674E+23
Space diagonal 123665659.84323

Equilateral Triangle

Length = n
Perimeter 214195206
Area 2.2073826237705E+15
Altitude 61832829.921614

Triangular Pyramid

Length = n
Surface area 2.2073826237705E+15
Volume 4.2894264653587E+22
Height 33657529.480055