71310448 (number)

71310448 is an even 8-digits composite number following 71310447 and preceding 71310449. In scientific notation, it is written as 7.1310448 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 32303040 positive integers (up to 71310448) that are relatively prime to 71310448.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ten thousand four hundred forty-eight

Notation

Scientific notation 7.1310448 × 10^7
Engineering notation 7.1310448 × 10^6

Prime Factorization of 71310448

Prime Factorization 2 × 2 × 2 × 2 × 11 × 419 × 967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8913806
Product of the distinct prime numbers

The prime factorization of 71310448 is 2 × 2 × 2 × 2 × 11 × 419 × 967. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71310448)

Multiplication

n×y
n×2 142620896
n×3 213931344
n×4 285241792
n×5 356552240

Division

n÷y
n÷2 35655224
n÷3 23770149.333333
n÷3 17827612
n÷5 14262089.6

Exponentiation

ny
n2 5085179993960704
n3 3.6262646352998E+23
n4 2.5859055570978E+31
n5 1.8440208376234E+39

Nth Root

y√n
2√n 8444.5513794399
3√n 414.68442259254
4√n 91.894240186422
5√n 37.207512212305

Divisors of 71310448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71310447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71310448 can be divided by 40 positive divisors. The sum of these divisors (counting 71310448) is 1, the average is 0.025.

Base conversion 71310448

Base System Value
2 Binary 100010000000001110001110000
3 Ternary 11222011221112201
4 Quaternary 10100001301300
5 Quinary 121223413243
6 Senary 11024232544
8 Octal 420016160
10 Decimal 71310448
12 Duodecimal 1ba6b754
16 Hexadecimal 4401c70
20 Vigesimal 125dg28
36 Base36 16gfhs

Cryptographic Hash Functions

md5 e46873068a462db89e486f0946a3ecab
sha1 61ff786eccb2d7e73cc1230e24f80ac72ed36c50
sha256 c859087ce8810272df63461291c38b8829fb2c90415ff8e84faf683876d9e464
sha512 12af50fede4097f08a87eb503bca83a28612ad4f3712641ce13ba98aba61d5acf86bee538fcc5b9353fc8d5e1f42ab768bff1620f6f627f86c46945d8afac04a
ripemd-160 52d722b2d9bed0a4315928bbbde153544121dfd1

71310448 as geometric shapes

Circle

Radius = n
Diameter 142620896
Circumference 448056759.12199
Area 1.5975564111209E+16

Sphere

Radius = n
Volume 1.5189661784307E+24
Surface area 6.3902256444835E+16
Circumference 448056759.12199

Square

Length = n
Perimeter 285241792
Area 5085179993960704
Diagonal 100848202.7005

Cube

Length = n
Surface area 30511079963764224
Volume 3.6262646352998E+23
Space diagonal 123513319.0465

Equilateral Triangle

Length = n
Perimeter 213931344
Area 2.2019475287932E+15
Altitude 61756659.523249

Triangular Pyramid

Length = n
Surface area 2.2019475287932E+15
Volume 4.2735938566624E+22
Height 33616067.566834