71395679 (number)

71395679 is an odd 8-digits composite number following 71395678 and preceding 71395680. In scientific notation, it is written as 7.1395679 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 68916096 positive integers (up to 71395679) that are relatively prime to 71395679.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1395679 × 10^7
Engineering notation 7.1395679 × 10^6

Prime Factorization of 71395679

Prime Factorization 47 × 73 × 20809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71395679
Product of the distinct prime numbers

The prime factorization of 71395679 is 47 × 73 × 20809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71395679)

Multiplication

n×y
n×2 142791358
n×3 214187037
n×4 285582716
n×5 356978395

Division

n÷y
n÷2 35697839.5
n÷3 23798559.666667
n÷3 17848919.75
n÷5 14279135.8

Exponentiation

ny
n2 5097342979871041
n3 3.6392826314378E+23
n4 2.5982905454441E+31
n5 1.8550671773126E+39

Nth Root

y√n
2√n 8449.596380893
3√n 414.84956854798
4√n 91.921686129515
5√n 37.216402125444

Divisors of 71395679

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 -71395678
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 71395679 can be divided by 8 positive divisors. The sum of these divisors (counting 71395679) is 1, the average is 0.125.

Base conversion 71395679

Base System Value
2 Binary 100010000010110100101011111
3 Ternary 11222100021110102
4 Quaternary 10100112211133
5 Quinary 121234130204
6 Senary 11030131315
8 Octal 420264537
10 Decimal 71395679
12 Duodecimal 1bab0b3b
16 Hexadecimal 441695f
20 Vigesimal 126493j
36 Base36 16i99b

Cryptographic Hash Functions

md5 f47c00a81578cdbcd2c513ccfa70eb40
sha1 0fe769478c822e91a2ad69a3226e896d9e70005f
sha256 7c2965d7a0b02a528d483e672a53d2d4890fde78f5dbd6c9e7ae610c928129d9
sha512 7d47056b7aefc2cb30555e45884b26bc58a125b9a47ce3d7b238a671e685451c8bbef9863ac3fc90e4af3aa62f12d60c1460a35f2a6617b45b933f6cc9318271
ripemd-160 e6ff361869b721cea2771e39f2de356645b1a530

71395679 as geometric shapes

Circle

Radius = n
Diameter 142791358
Circumference 448592281.28891
Area 1.601377525839E+16

Sphere

Radius = n
Volume 1.5244191439016E+24
Surface area 6.4055101033561E+16
Circumference 448592281.28891

Square

Length = n
Perimeter 285582716
Area 5097342979871041
Diagonal 100968737.53664

Cube

Length = n
Surface area 30584057879226246
Volume 3.6392826314378E+23
Space diagonal 123660943.46888

Equilateral Triangle

Length = n
Perimeter 214187037
Area 2.2072142561853E+15
Altitude 61830471.734439

Triangular Pyramid

Length = n
Surface area 2.2072142561853E+15
Volume 4.2889357122401E+22
Height 33656245.845545