71329738 (number)

71329738 is an even 8-digits composite number following 71329737 and preceding 71329739. In scientific notation, it is written as 7.1329738 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 34905996 positive integers (up to 71329738) that are relatively prime to 71329738.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 7.1329738 × 10^7
Engineering notation 7.1329738 × 10^6

Prime Factorization of 71329738

Prime Factorization 2 × 47 × 758827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71329738
Product of the distinct prime numbers

The prime factorization of 71329738 is 2 × 47 × 758827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71329738)

Multiplication

n×y
n×2 142659476
n×3 213989214
n×4 285318952
n×5 356648690

Division

n÷y
n÷2 35664869
n÷3 23776579.333333
n÷3 17832434.5
n÷5 14265947.6

Exponentiation

ny
n2 5087931523148644
n3 3.6292082250813E+23
n4 2.588704718425E+31
n5 1.8465162932462E+39

Nth Root

y√n
2√n 8445.693458799
3√n 414.72181094893
4√n 91.900454072866
5√n 37.209524975603

Divisors of 71329738

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 -71329737
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 71329738 can be divided by 8 positive divisors. The sum of these divisors (counting 71329738) is 1, the average is 0.125.

Base conversion 71329738

Base System Value
2 Binary 100010000000110011111001010
3 Ternary 11222012221000011
4 Quaternary 10100012133022
5 Quinary 121230022423
6 Senary 11024502134
8 Octal 420063712
10 Decimal 71329738
12 Duodecimal 1ba7a94a
16 Hexadecimal 44067ca
20 Vigesimal 125g46i
36 Base36 16gudm

Cryptographic Hash Functions

md5 dedfd4e52b2c0a773bf534a35d30c06e
sha1 8557bc64c96a38c4823d2d932b22162611c7922a
sha256 af6b2247f75abb44b2da7590f24a0111aae408100fd078b3d29981daaa19726c
sha512 e5f6bca095eeaf8004d368d3d17fe23764aeaaa0036ed06dafd441c6a71f5f53b2897150ec5415f3dc562f67489687b8d742c1fd6d38a0abe7e7405bb77afaf2
ripemd-160 1bfbd0a27e5635b37fa716f8c08887111208fe3d

71329738 as geometric shapes

Circle

Radius = n
Diameter 142659476
Circumference 448177961.76657
Area 1.5984208295092E+16

Sphere

Radius = n
Volume 1.5201991864351E+24
Surface area 6.3936833180367E+16
Circumference 448177961.76657

Square

Length = n
Perimeter 285318952
Area 5087931523148644
Diagonal 100875482.88012

Cube

Length = n
Surface area 30527589138891864
Volume 3.6292082250813E+23
Space diagonal 123546730.30658

Equilateral Triangle

Length = n
Perimeter 213989214
Area 2.2031389758812E+15
Altitude 61773365.153288

Triangular Pyramid

Length = n
Surface area 2.2031389758812E+15
Volume 4.2770629104883E+22
Height 33625160.96004