71273992 (number)

71273992 is an even 8-digits composite number following 71273991 and preceding 71273993. In scientific notation, it is written as 7.1273992 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 35636992 positive integers (up to 71273992) that are relatively prime to 71273992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1273992 × 10^7
Engineering notation 7.1273992 × 10^6

Prime Factorization of 71273992

Prime Factorization 2 × 2 × 2 × 8909249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17818498
Product of the distinct prime numbers

The prime factorization of 71273992 is 2 × 2 × 2 × 8909249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 33, 37, 182, 699, 108, 7633, 38182, 67402, 770972, 1271, 2659119, 8637733, 2707729, 53345970, 739249723, 830569368, 4305285275, 7495218076

Basic calculations (n = 71273992)

Multiplication

n×y
n×2 142547984
n×3 213821976
n×4 285095968
n×5 356369960

Division

n÷y
n÷2 35636996
n÷3 23757997.333333
n÷3 17818498
n÷5 14254798.4

Exponentiation

ny
n2 5079981935616064
n3 3.6207059183924E+23
n4 2.5806216466186E+31
n5 1.8393120659612E+39

Nth Root

y√n
2√n 8442.3925518777
3√n 414.61374425261
4√n 91.882493174041
5√n 37.20370711903

Divisors of 71273992

1, 2, 4, 8, 8909249, 17818498, 35636996, 71273992

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 -71273991
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 71273992 can be divided by 8 positive divisors. The sum of these divisors (counting 71273992) is 1, the average is 0.125.

Base conversion 71273992

Base System Value
2 Binary 100001111111000111000001000
3 Ternary 11222010002112111
4 Quaternary 10033320320020
5 Quinary 121221231432
6 Senary 11023352104
8 Octal 417707010
10 Decimal 71273992
12 Duodecimal 1ba52634
16 Hexadecimal 43f8e08
20 Vigesimal 12594jc
36 Base36 16fnd4

Cryptographic Hash Functions

md5 69f68f9e2f8f4962b74c4b16cbebeba2
sha1 2680a704fb82d7e25bfab150a5463a99c7820332
sha256 844fda5b625c8049bd8a6b42e136242af22cb8f0462c8cc26f3ce3794137f4f1
sha512 64958493459898619ea2d8f9356db091a2060febf30fda8c4b8bd4b0e1cb8c04f35343696acfa4b879455bbd0d9ff700420b0f217d90f99bbfcc3a627b18aa54
ripemd-160 5e5007bcd59b188841ef91d36121f0dfe54a1d29

71273992 as geometric shapes

Circle

Radius = n
Diameter 142547984
Circumference 447827699.31844
Area 1.59592339293E+16

Sphere

Radius = n
Volume 1.5166377485374E+24
Surface area 6.3836935717201E+16
Circumference 447827699.31844

Square

Length = n
Perimeter 285095968
Area 5079981935616064
Diagonal 100796646.13087

Cube

Length = n
Surface area 30479891613696384
Volume 3.6207059183924E+23
Space diagonal 123450175.40226

Equilateral Triangle

Length = n
Perimeter 213821976
Area 2.1996967035048E+15
Altitude 61725087.701129

Triangular Pyramid

Length = n
Surface area 2.1996967035048E+15
Volume 4.2670428459626E+22
Height 33598882.043624