71377968 (number)

71377968 is an even 8-digits composite number following 71377967 and preceding 71377969. In scientific notation, it is written as 7.1377968 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 22392832 positive integers (up to 71377968) that are relatively prime to 71377968.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-seven thousand nine hundred sixty-eight

Notation

Scientific notation 7.1377968 × 10^7
Engineering notation 7.1377968 × 10^6

Prime Factorization of 71377968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 87473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8922246
Product of the distinct prime numbers

The prime factorization of 71377968 is 2 × 2 × 2 × 2 × 3 × 17 × 87473. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71377968)

Multiplication

n×y
n×2 142755936
n×3 214133904
n×4 285511872
n×5 356889840

Division

n÷y
n÷2 35688984
n÷3 23792656
n÷3 17844492
n÷5 14275593.6

Exponentiation

ny
n2 5094814315809024
n3 3.6365749319976E+23
n4 2.5957132912573E+31
n5 1.8527674024054E+39

Nth Root

y√n
2√n 8448.5482776629
3√n 414.81526204443
4√n 91.915984886541
5√n 37.214555500769

Divisors of 71377968

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 -71377967
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 71377968 can be divided by 40 positive divisors. The sum of these divisors (counting 71377968) is 1, the average is 0.025.

Base conversion 71377968

Base System Value
2 Binary 100010000010010010000110000
3 Ternary 11222022101011110
4 Quaternary 10100102100300
5 Quinary 121233043333
6 Senary 11025513320
8 Octal 420222060
10 Decimal 71377968
12 Duodecimal 1baa2840
16 Hexadecimal 4412430
20 Vigesimal 12624i8
36 Base36 16hvlc

Cryptographic Hash Functions

md5 9fa01834e6f4fd8f8f25c3f2f8877eb1
sha1 d169ef762c8ae2c62719b9729b471e8714482b47
sha256 1d8159ec79218ab90667a18d19cd9c54baa343c085ae9da845ced2578dfcb0dd
sha512 0979752fdc5eb898cfacded1f9fa655de9ec45a664b1c85b34858432189a53e1d202eb3fe9175fd48b276cbfed86a93abb61a1f5cd501ce21e31fc1f851261da
ripemd-160 1942fd99ca2b88c3fcf664ff035c1bf12b9a3f75

71377968 as geometric shapes

Circle

Radius = n
Diameter 142755936
Circumference 448480999.79393
Area 1.600583122595E+16

Sphere

Radius = n
Volume 1.5232849454123E+24
Surface area 6.4023324903799E+16
Circumference 448480999.79393

Square

Length = n
Perimeter 285511872
Area 5094814315809024
Diagonal 100943690.40023

Cube

Length = n
Surface area 30568885894854144
Volume 3.6365749319976E+23
Space diagonal 123630267.11703

Equilateral Triangle

Length = n
Perimeter 214133904
Area 2.2061193125276E+15
Altitude 61815133.558513

Triangular Pyramid

Length = n
Surface area 2.2061193125276E+15
Volume 4.2857446578475E+22
Height 33647896.800078