71344450 (number)

71344450 is an even 8-digits composite number following 71344449 and preceding 71344451. In scientific notation, it is written as 7.1344450 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 28537760 positive integers (up to 71344450) that are relatively prime to 71344450.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-four thousand four hundred fifty

Notation

Scientific notation 7.1344450 × 10^7
Engineering notation 7.1344450 × 10^6

Prime Factorization of 71344450

Prime Factorization 2 × 5 × 5 × 1426889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14268890
Product of the distinct prime numbers

The prime factorization of 71344450 is 2 × 5 × 5 × 1426889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 6, 16, 752, 24, 3787, 1781, 40691, 18036, 441232, 760321, 6599554, 7828899, 90606444, 90221655, 573991849, 731503628, 9133779394, 9387272884

Basic calculations (n = 71344450)

Multiplication

n×y
n×2 142688900
n×3 214033350
n×4 285377800
n×5 356722250

Division

n÷y
n÷2 35672225
n÷3 23781483.333333
n÷3 17836112.5
n÷5 14268890

Exponentiation

ny
n2 5090030545802500
n3 3.6314542977348E+23
n4 2.5908410957202E+31
n5 1.8484213301156E+39

Nth Root

y√n
2√n 8446.5643903305
3√n 414.7503215815
4√n 91.905192401358
5√n 37.211059767091

Divisors of 71344450

1, 2, 5, 10, 25, 50, 1426889, 2853778, 7134445, 14268890, 35672225, 71344450

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71344449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71344450 can be divided by 12 positive divisors. The sum of these divisors (counting 71344450) is 1, the average is 0.083333333333333.

Base conversion 71344450

Base System Value
2 Binary 100010000001010000101000010
3 Ternary 11222020200012001
4 Quaternary 10100022011002
5 Quinary 121231010300
6 Senary 11025054214
8 Octal 420120502
10 Decimal 71344450
12 Duodecimal 1ba8736a
16 Hexadecimal 440a142
20 Vigesimal 125i12a
36 Base36 16h5qa

Cryptographic Hash Functions

md5 5c9dfb2d6081fee012756b71f4591d84
sha1 facae18c902caa6f7fb2929cd4d5a20488c62611
sha256 b3b7759a70b559a1d554644773df6cd2b01ee8019482a51772491480bc313878
sha512 3a5f6dec691b458bab4b61b32a8f6a7ebdd42b07d5ce43dcd7463f422b1528c5d00e34a0c2458d9eb132a859487221f8a1a30ad9fd1b86c82d1a7d668b2bea8d
ripemd-160 17cb174b91287526acdf93bd760c3c275f5083b9

71344450 as geometric shapes

Circle

Radius = n
Diameter 142688900
Circumference 448270399.98881
Area 1.5990802569241E+16

Sphere

Radius = n
Volume 1.5211400191481E+24
Surface area 6.3963210276963E+16
Circumference 448270399.98881

Square

Length = n
Perimeter 285377800
Area 5090030545802500
Diagonal 100896288.79005

Cube

Length = n
Surface area 30540183274815000
Volume 3.6314542977348E+23
Space diagonal 123572212.23806

Equilateral Triangle

Length = n
Perimeter 214033350
Area 2.2040478793519E+15
Altitude 61786106.119029

Triangular Pyramid

Length = n
Surface area 2.2040478793519E+15
Volume 4.2797099324955E+22
Height 33632096.26335