71479968 (number)

71479968 is an even 8-digits composite number following 71479967 and preceding 71479969. In scientific notation, it is written as 7.1479968 × 10^7. The sum of its digits is 51. It has a total of 9 prime factors and 96 positive divisors. There are 19218432 positive integers (up to 71479968) that are relatively prime to 71479968.

Interesting facts

Basic properties

Name

Name seventy-one million four hundred seventy-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.1479968 × 10^7
Engineering notation 7.1479968 × 10^6

Prime Factorization of 71479968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 17 × 6257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4467498
Product of the distinct prime numbers

The prime factorization of 71479968 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 17 × 6257. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71479968)

Multiplication

n×y
n×2 142959936
n×3 214439904
n×4 285919872
n×5 357399840

Division

n÷y
n÷2 35739984
n÷3 23826656
n÷3 17869992
n÷5 14295993.6

Exponentiation

ny
n2 5109385825281024
n3 3.6521873529074E+23
n4 2.6105823511583E+31
n5 1.8660434292216E+39

Nth Root

y√n
2√n 8454.5826626747
3√n 415.01276004701
4√n 91.948804574474
5√n 37.225185438492

Divisors of 71479968

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71479967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71479968 can be divided by 96 positive divisors. The sum of these divisors (counting 71479968) is 1, the average is 0.010416666666667.

Base conversion 71479968

Base System Value
2 Binary 100010000101011001010100000
3 Ternary 11222111120002020
4 Quaternary 10100223022200
5 Quinary 121244324333
6 Senary 11032021440
8 Octal 420531240
10 Decimal 71479968
12 Duodecimal 1bb31880
16 Hexadecimal 442b2a0
20 Vigesimal 126eji8
36 Base36 16k2ao

Cryptographic Hash Functions

md5 841d44f3b2e5e47a07aa726102a35bb6
sha1 ff5d120c41a5e05c25d54cc4e4157a79c9b8e029
sha256 eec62eca34130bb87376c4f7b4d2453d0b938ace9c95a427ccabcd0b2322ce24
sha512 0bbeb7db3857acd049567345bb7f9c70ba8a282b7fc5aebe813d510ed6ba1cad141de7387252898703d80724f1211d88cd888ff1864fb5bd293cfd23ac613ec0
ripemd-160 399885096e5a55037efece9b55194bff9851426e

71479968 as geometric shapes

Circle

Radius = n
Diameter 142959936
Circumference 449121884.69527
Area 1.6051608973059E+16

Sphere

Radius = n
Volume 1.5298246609903E+24
Surface area 6.4206435892235E+16
Circumference 449121884.69527

Square

Length = n
Perimeter 285919872
Area 5109385825281024
Diagonal 101087940.18359

Cube

Length = n
Surface area 30656314951686144
Volume 3.6521873529074E+23
Space diagonal 123806936.2994

Equilateral Triangle

Length = n
Perimeter 214439904
Area 2.2124289612147E+15
Altitude 61903468.149699

Triangular Pyramid

Length = n
Surface area 2.2124289612147E+15
Volume 4.304144072341E+22
Height 33695980.061198