71398263 (number)

71398263 is an odd 8-digits composite number following 71398262 and preceding 71398264. In scientific notation, it is written as 7.1398263 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 47579264 positive integers (up to 71398263) that are relatively prime to 71398263.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1398263 × 10^7
Engineering notation 7.1398263 × 10^6

Prime Factorization of 71398263

Prime Factorization 3 × 4493 × 5297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71398263
Product of the distinct prime numbers

The prime factorization of 71398263 is 3 × 4493 × 5297. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71398263)

Multiplication

n×y
n×2 142796526
n×3 214194789
n×4 285593052
n×5 356991315

Division

n÷y
n÷2 35699131.5
n÷3 23799421
n÷3 17849565.75
n÷5 14279652.6

Exponentiation

ny
n2 5097711959417169
n3 3.6396777917671E+23
n4 2.5986667221185E+31
n5 1.8554029007516E+39

Nth Root

y√n
2√n 8449.7492862215
3√n 414.85457332496
4√n 91.922517840959
5√n 37.21667151371

Divisors of 71398263

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71398262
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71398263 can be divided by 8 positive divisors. The sum of these divisors (counting 71398263) is 1, the average is 0.125.

Base conversion 71398263

Base System Value
2 Binary 100010000010111001101110111
3 Ternary 11222100102000010
4 Quaternary 10100113031313
5 Quinary 121234221023
6 Senary 11030151303
8 Octal 420271567
10 Decimal 71398263
12 Duodecimal 1bab2533
16 Hexadecimal 4417377
20 Vigesimal 1264fd3
36 Base36 16ib93

Cryptographic Hash Functions

md5 d8f05e00f9487d8b7aac421fe87b38f8
sha1 c68e21475fdd76bf0f1c5c5f00d48f672b4bbbab
sha256 81ae235f99279711f2c58f2602bb50a4656a02473ccabf70fe479aea6a4e60bf
sha512 4af9df10d3c74f6db253c0de0f64d1104214001cb39b552b274cb8ddc58aa10b16919799099a8abb8c4f69197fa6c29b4c81c4c57add531c316b9b01882d98b5
ripemd-160 4c014ee4398fb7c80fdd643690a84992479b9290

71398263 as geometric shapes

Circle

Radius = n
Diameter 142796526
Circumference 448608517.03974
Area 1.6014934441822E+16

Sphere

Radius = n
Volume 1.5245846682733E+24
Surface area 6.4059737767287E+16
Circumference 448608517.03974

Square

Length = n
Perimeter 285593052
Area 5097711959417169
Diagonal 100972391.86448

Cube

Length = n
Surface area 30586271756503014
Volume 3.6396777917671E+23
Space diagonal 123665419.08817

Equilateral Triangle

Length = n
Perimeter 214194789
Area 2.2073740290155E+15
Altitude 61832709.544083

Triangular Pyramid

Length = n
Surface area 2.2073740290155E+15
Volume 4.2894014131544E+22
Height 33657463.954827