71399376 (number)

71399376 is an even 8-digits composite number following 71399375 and preceding 71399377. In scientific notation, it is written as 7.1399376 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors. There are 23799744 positive integers (up to 71399376) that are relatively prime to 71399376.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand three hundred seventy-six

Notation

Scientific notation 7.1399376 × 10^7
Engineering notation 7.1399376 × 10^6

Prime Factorization of 71399376

Prime Factorization 2 × 2 × 2 × 2 × 9 × 495829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8924922
Product of the distinct prime numbers

The prime factorization of 71399376 is 2 × 2 × 2 × 2 × 9 × 495829. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399376)

Multiplication

n×y
n×2 142798752
n×3 214198128
n×4 285597504
n×5 356996880

Division

n÷y
n÷2 35699688
n÷3 23799792
n÷3 17849844
n÷5 14279875.2

Exponentiation

ny
n2 5097870893189376
n3 3.6398480070228E+23
n4 2.5988287643627E+31
n5 1.8555475210635E+39

Nth Root

y√n
2√n 8449.815145907
3√n 414.8567289831
4√n 91.922876075039
5√n 37.216787544256

Divisors of 71399376

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399375
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399376 can be divided by 20 positive divisors. The sum of these divisors (counting 71399376) is 1, the average is 0.05.

Base conversion 71399376

Base System Value
2 Binary 100010000010111011111010000
3 Ternary 11222100110112100
4 Quaternary 10100113133100
5 Quinary 121234240001
6 Senary 11030200400
8 Octal 420273720
10 Decimal 71399376
12 Duodecimal 1bab3100
16 Hexadecimal 44177d0
20 Vigesimal 1264i8g
36 Base36 16ic40

Cryptographic Hash Functions

md5 1e84c83e01d45b4a7aac03e01b4b78c2
sha1 910f9035ada1319c908973c24a8458f030d71699
sha256 f70ab9b1d072f09b2042aabbc1cfde413e923f1c61e7cb3c2c9a1a9ca01d8e6a
sha512 3952feda21b507d41b802490596560d5e48b34ac30e7d663090dc1019419e2c29f5747b85cc0b7fbae4a3566a99d8ab02329ac05c5f2bf2c8cb1130321f7e3fa
ripemd-160 87eb2a3bd78ee3dfc6996468fb909c02533ce6c4

71399376 as geometric shapes

Circle

Radius = n
Diameter 142798752
Circumference 448615510.22499
Area 1.6015433746993E+16

Sphere

Radius = n
Volume 1.5246559678729E+24
Surface area 6.4061734987972E+16
Circumference 448615510.22499

Square

Length = n
Perimeter 285597504
Area 5097870893189376
Diagonal 100973965.88418

Cube

Length = n
Surface area 30587225359136256
Volume 3.6398480070228E+23
Space diagonal 123667346.86071

Equilateral Triangle

Length = n
Perimeter 214198128
Area 2.2074428493576E+15
Altitude 61833673.430357

Triangular Pyramid

Length = n
Surface area 2.2074428493576E+15
Volume 4.289602013757E+22
Height 33657988.628059