71349456 (number)

71349456 is an even 8-digits composite number following 71349455 and preceding 71349457. In scientific notation, it is written as 7.1349456 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 23495296 positive integers (up to 71349456) that are relatively prime to 71349456.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1349456 × 10^7
Engineering notation 7.1349456 × 10^6

Prime Factorization of 71349456

Prime Factorization 2 × 2 × 2 × 2 × 3 × 83 × 17909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8918682
Product of the distinct prime numbers

The prime factorization of 71349456 is 2 × 2 × 2 × 2 × 3 × 83 × 17909. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71349456)

Multiplication

n×y
n×2 142698912
n×3 214048368
n×4 285397824
n×5 356747280

Division

n÷y
n÷2 35674728
n÷3 23783152
n÷3 17837364
n÷5 14269891.2

Exponentiation

ny
n2 5090744871495936
n3 3.6322187721602E+23
n4 2.5915683346662E+31
n5 1.8490699086526E+39

Nth Root

y√n
2√n 8446.8607186339
3√n 414.76002189947
4√n 91.906804528467
5√n 37.211581947406

Divisors of 71349456

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 -71349455
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 71349456 can be divided by 40 positive divisors. The sum of these divisors (counting 71349456) is 1, the average is 0.025.

Base conversion 71349456

Base System Value
2 Binary 100010000001011010011010000
3 Ternary 11222020221001110
4 Quaternary 10100023103100
5 Quinary 121231140311
6 Senary 11025133320
8 Octal 420132320
10 Decimal 71349456
12 Duodecimal 1ba8a240
16 Hexadecimal 440b4d0
20 Vigesimal 125idcg
36 Base36 16h9lc

Cryptographic Hash Functions

md5 48a69a1e708f1fa6c80905b3a01cacaf
sha1 5146eac1050b409e58f58a555ddd92e2610e893f
sha256 6fc864ada524d46c2a7f34fc39e9a24968a40c5686579108dd53ec217216cede
sha512 91418f92cb15ed8c5aaa12fb974c699b61e8288034d91044eabe9b15eb0d490d7153131d009a0fd9635424256075bbffcbd91c33b3d278746f916935b9518fbd
ripemd-160 77d37cb649f8851098d582e8f3726137f2e64938

71349456 as geometric shapes

Circle

Radius = n
Diameter 142698912
Circumference 448301853.61446
Area 1.5993046689592E+16

Sphere

Radius = n
Volume 1.5214602414466E+24
Surface area 6.3972186758366E+16
Circumference 448301853.61446

Square

Length = n
Perimeter 285397824
Area 5090744871495936
Diagonal 100903368.34314

Cube

Length = n
Surface area 30544469228975616
Volume 3.6322187721602E+23
Space diagonal 123580882.8844

Equilateral Triangle

Length = n
Perimeter 214048368
Area 2.2043571914504E+15
Altitude 61790441.4422

Triangular Pyramid

Length = n
Surface area 2.2043571914504E+15
Volume 4.280610874246E+22
Height 33634456.114381