71339639 (number)

71339639 is an odd 8-digits composite number following 71339638 and preceding 71339640. In scientific notation, it is written as 7.1339639 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 61148220 positive integers (up to 71339639) that are relatively prime to 71339639.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-nine thousand six hundred thirty-nine

Notation

Scientific notation 7.1339639 × 10^7
Engineering notation 7.1339639 × 10^6

Prime Factorization of 71339639

Prime Factorization 7 × 7 × 1455911

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 10191377
Product of the distinct prime numbers

The prime factorization of 71339639 is 7 × 7 × 1455911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71339639)

Multiplication

n×y
n×2 142679278
n×3 214018917
n×4 285358556
n×5 356698195

Division

n÷y
n÷2 35669819.5
n÷3 23779879.666667
n÷3 17834909.75
n÷5 14267927.8

Exponentiation

ny
n2 5089344092650321
n3 3.6307197031646E+23
n4 2.5901423293395E+31
n5 1.847798187337E+39

Nth Root

y√n
2√n 8446.2795951827
3√n 414.7409986949
4√n 91.903642991901
5√n 37.210557899776

Divisors of 71339639

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71339638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71339639 can be divided by 6 positive divisors. The sum of these divisors (counting 71339639) is 1, the average is 0.16666666666667.

Base conversion 71339639

Base System Value
2 Binary 100010000001000111001110111
3 Ternary 11222020102120212
4 Quaternary 10100020321313
5 Quinary 121230332024
6 Senary 11025020035
8 Octal 420107167
10 Decimal 71339639
12 Duodecimal 1ba8461b
16 Hexadecimal 4408e77
20 Vigesimal 125h91j
36 Base36 16h20n

Cryptographic Hash Functions

md5 23defd01fcd216b65ac0e6fd09f88e3f
sha1 64ba63c6e93e16faad033223f6b5ad3dc28d6000
sha256 4bd4a90efacda5ac99fa101c1067e728765157b96627226d5412c4ec256cd400
sha512 f74aa0da7ac06e7541f455495ecdbcafc62b9604acd1df38870a85006f35a9ee57b81fa784eec51d03222716fe45e742fecb6cc97583e3e330fc5d33f4fb16ae
ripemd-160 5eeba5ec32668981c7da5a80bed23ce512a54914

71339639 as geometric shapes

Circle

Radius = n
Diameter 142679278
Circumference 448240171.5843
Area 1.5988646013061E+16

Sphere

Radius = n
Volume 1.5208323128941E+24
Surface area 6.3954584052243E+16
Circumference 448240171.5843

Square

Length = n
Perimeter 285358556
Area 5089344092650321
Diagonal 100889485.0086

Cube

Length = n
Surface area 30536064555901926
Volume 3.6307197031646E+23
Space diagonal 123563879.34162

Equilateral Triangle

Length = n
Perimeter 214018917
Area 2.2037506364177E+15
Altitude 61781939.670811

Triangular Pyramid

Length = n
Surface area 2.2037506364177E+15
Volume 4.2788442044921E+22
Height 33629828.3362