71398368 (number)

71398368 is an even 8-digits composite number following 71398367 and preceding 71398369. In scientific notation, it is written as 7.1398368 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 22394880 positive integers (up to 71398368) that are relatively prime to 71398368.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand three hundred sixty-eight

Notation

Scientific notation 7.1398368 × 10^7
Engineering notation 7.1398368 × 10^6

Prime Factorization of 71398368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 3 × 17 × 4861

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4462398
Product of the distinct prime numbers

The prime factorization of 71398368 is 2 × 2 × 2 × 2 × 2 × 9 × 3 × 17 × 4861. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71398368)

Multiplication

n×y
n×2 142796736
n×3 214195104
n×4 285593472
n×5 356991840

Division

n÷y
n÷2 35699184
n÷3 23799456
n÷3 17849592
n÷5 14279673.6

Exponentiation

ny
n2 5097726953063424
n3 3.6396938495834E+23
n4 2.5986820087989E+31
n5 1.8554165437921E+39

Nth Root

y√n
2√n 8449.7554994213
3√n 414.85477668989
4√n 91.922551636806
5√n 37.21668246005

Divisors of 71398368

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71398367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71398368 can be divided by 96 positive divisors. The sum of these divisors (counting 71398368) is 1, the average is 0.010416666666667.

Base conversion 71398368

Base System Value
2 Binary 100010000010111001111100000
3 Ternary 11222100102011000
4 Quaternary 10100113033200
5 Quinary 121234221433
6 Senary 11030152000
8 Octal 420271740
10 Decimal 71398368
12 Duodecimal 1bab2600
16 Hexadecimal 44173e0
20 Vigesimal 1264fi8
36 Base36 16ibc0

Cryptographic Hash Functions

md5 8a43fb0c957180e674b23174bda579d1
sha1 80f92032ea33688fabd2514ea61d1fcaab5088f0
sha256 03bfb86fdb33a88cd98f946385ca0375c9988adcd7b0198622d0ea2aa4c37121
sha512 8168ee53ad17a7cbbe242e37ba2283335379e56c86c077983991e0010aaa1cb324b1eef31b71a5c85464da4360c953fd8712a63b17aff5dc2bd9111f5ee4c40e
ripemd-160 2a19cc7d7ca4a40da1b3bd3ca9031e979dde9c99

71398368 as geometric shapes

Circle

Radius = n
Diameter 142796736
Circumference 448609176.7742
Area 1.6014981545751E+16

Sphere

Radius = n
Volume 1.5245913945556E+24
Surface area 6.4059926183003E+16
Circumference 448609176.7742

Square

Length = n
Perimeter 285593472
Area 5097726953063424
Diagonal 100972540.35691

Cube

Length = n
Surface area 30586361718380544
Volume 3.6396938495834E+23
Space diagonal 123665600.9535

Equilateral Triangle

Length = n
Perimeter 214195104
Area 2.2073805214548E+15
Altitude 61832800.47675

Triangular Pyramid

Length = n
Surface area 2.2073805214548E+15
Volume 4.2894203374723E+22
Height 33657513.452302