71338992 (number)

71338992 is an even 8-digits composite number following 71338991 and preceding 71338993. In scientific notation, it is written as 7.1338992 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 23736000 positive integers (up to 71338992) that are relatively prime to 71338992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1338992 × 10^7
Engineering notation 7.1338992 × 10^6

Prime Factorization of 71338992

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1979 × 751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8917374
Product of the distinct prime numbers

The prime factorization of 71338992 is 2 × 2 × 2 × 2 × 3 × 1979 × 751. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71338992)

Multiplication

n×y
n×2 142677984
n×3 214016976
n×4 285355968
n×5 356694960

Division

n÷y
n÷2 35669496
n÷3 23779664
n÷3 17834748
n÷5 14267798.4

Exponentiation

ny
n2 5089251779576064
n3 3.6306209198916E+23
n4 2.5900483675918E+31
n5 1.8477143977525E+39

Nth Root

y√n
2√n 8446.2412942089
3√n 414.73974488874
4√n 91.903434615954
5√n 37.21049040485

Divisors of 71338992

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 -71338991
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 71338992 can be divided by 40 positive divisors. The sum of these divisors (counting 71338992) is 1, the average is 0.025.

Base conversion 71338992

Base System Value
2 Binary 100010000001000101111110000
3 Ternary 11222020101200220
4 Quaternary 10100020233300
5 Quinary 121230321432
6 Senary 11025013040
8 Octal 420105760
10 Decimal 71338992
12 Duodecimal 1ba84180
16 Hexadecimal 4408bf0
20 Vigesimal 125h79c
36 Base36 16h1io

Cryptographic Hash Functions

md5 abfea67be233b51281b41fe50aa874cf
sha1 1b2428b6b364a7d5405ac83a803c2db58d39cf19
sha256 c7ca1006b6cb33baf81ed100a3a439d38dee509411c781a3bd22a10d7660e933
sha512 87b310d7550fafab227fbb59699753f6db0f7c732fd05b3436a8d105541392c43d1a89680b9bd5f25b60e46673b0be58e0bb1d83496a1664ea1f039bda97b5de
ripemd-160 e23de141ff0c9de4b64bb1caca00d44cfe5df808

71338992 as geometric shapes

Circle

Radius = n
Diameter 142677984
Circumference 448236106.3634
Area 1.5988356002985E+16

Sphere

Radius = n
Volume 1.5207909346535E+24
Surface area 6.395342401194E+16
Circumference 448236106.3634

Square

Length = n
Perimeter 285355968
Area 5089251779576064
Diagonal 100888570.01243

Cube

Length = n
Surface area 30535510677456384
Volume 3.6306209198916E+23
Space diagonal 123562758.70475

Equilateral Triangle

Length = n
Perimeter 214016976
Area 2.203710663684E+15
Altitude 61781379.352375

Triangular Pyramid

Length = n
Surface area 2.203710663684E+15
Volume 4.2787277872885E+22
Height 33629523.337475