71398467 (number)

71398467 is an odd 8-digits composite number following 71398466 and preceding 71398468. In scientific notation, it is written as 7.1398467 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 40399344 positive integers (up to 71398467) that are relatively prime to 71398467.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1398467 × 10^7
Engineering notation 7.1398467 × 10^6

Prime Factorization of 71398467

Prime Factorization 9 × 7 × 103 × 11003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71398467
Product of the distinct prime numbers

The prime factorization of 71398467 is 9 × 7 × 103 × 11003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71398467)

Multiplication

n×y
n×2 142796934
n×3 214195401
n×4 285593868
n×5 356992335

Division

n÷y
n÷2 35699233.5
n÷3 23799489
n÷3 17849616.75
n÷5 14279693.4

Exponentiation

ny
n2 5097741089950089
n3 3.6397089898535E+23
n4 2.5986964220166E+31
n5 1.8554294073037E+39

Nth Root

y√n
2√n 8449.7613575769
3√n 414.85496843379
4√n 91.922583501427
5√n 37.216692780872

Divisors of 71398467

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 -71398466
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 71398467 can be divided by 16 positive divisors. The sum of these divisors (counting 71398467) is 1, the average is 0.0625.

Base conversion 71398467

Base System Value
2 Binary 100010000010111010001000011
3 Ternary 11222100102021200
4 Quaternary 10100113101003
5 Quinary 121234222332
6 Senary 11030152243
8 Octal 420272103
10 Decimal 71398467
12 Duodecimal 1bab2683
16 Hexadecimal 4417443
20 Vigesimal 1264g37
36 Base36 16iber

Cryptographic Hash Functions

md5 ae48deb7392c37d42c315bb6b0d45680
sha1 10a6900a036db7be9e36e449dadb5a3df37bd951
sha256 46b9918e504a6befbae9fa7df2484ff679ec887f574552a56771c4ee3b250afb
sha512 ebc28d0f7e46637f9c334463e07bb333fe5c1d26174dc6665b51198a44115610e64b195efa7223f3ed29e5aed72962d9609ea481c7e722b167dee4b12d059c23
ripemd-160 ed315877a2cad909e9ce579f7cba51a6a79b8906

71398467 as geometric shapes

Circle

Radius = n
Diameter 142796934
Circumference 448609798.80955
Area 1.601502595809E+16

Sphere

Radius = n
Volume 1.5245977364971E+24
Surface area 6.406010383236E+16
Circumference 448609798.80955

Square

Length = n
Perimeter 285593868
Area 5097741089950089
Diagonal 100972680.36405

Cube

Length = n
Surface area 30586446539700534
Volume 3.6397089898535E+23
Space diagonal 123665772.42653

Equilateral Triangle

Length = n
Perimeter 214195401
Area 2.2073866429063E+15
Altitude 61832886.213265

Triangular Pyramid

Length = n
Surface area 2.2073866429063E+15
Volume 4.2894381804517E+22
Height 33657560.121349