71314945 (number)

71314945 is an odd 8-digits composite number following 71314944 and preceding 71314946. In scientific notation, it is written as 7.1314945 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 50948352 positive integers (up to 71314945) that are relatively prime to 71314945.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fourteen thousand nine hundred forty-five

Notation

Scientific notation 7.1314945 × 10^7
Engineering notation 7.1314945 × 10^6

Prime Factorization of 71314945

Prime Factorization 65 × 53 × 127 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71314945
Product of the distinct prime numbers

The prime factorization of 71314945 is 65 × 53 × 127 × 163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 59, 26, 592, 335, 3682, 4960, 91963, 68356, 143712, 71737, 1325700, 9666666, 89977899, 14432376, 39029463, 397865770, 9489398462, 891754114

Basic calculations (n = 71314945)

Multiplication

n×y
n×2 142629890
n×3 213944835
n×4 285259780
n×5 356574725

Division

n÷y
n÷2 35657472.5
n÷3 23771648.333333
n÷3 17828736.25
n÷5 14262989

Exponentiation

ny
n2 5085821380353025
n3 3.626950720197E+23
n4 2.5865579112856E+31
n5 1.8446023518265E+39

Nth Root

y√n
2√n 8444.8176416072
3√n 414.69313939212
4√n 91.89568891742
5√n 37.207981478637

Divisors of 71314945

1, 53, 65, 127, 163, 3445, 6731, 8255, 8639, 10595, 20701, 437515, 561535, 1097153, 1345565, 71314945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71314944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71314945 can be divided by 16 positive divisors. The sum of these divisors (counting 71314945) is 1, the average is 0.0625.

Base conversion 71314945

Base System Value
2 Binary 100010000000010111000000001
3 Ternary 11222012011201021
4 Quaternary 10100002320001
5 Quinary 121224034240
6 Senary 11024305441
8 Octal 420027001
10 Decimal 71314945
12 Duodecimal 1ba72281
16 Hexadecimal 4402e01
20 Vigesimal 125e775
36 Base36 16giyp

Cryptographic Hash Functions

md5 40e1a75e2244b14694432f5ffd7bff96
sha1 e459dbd569dafb319a2bf864847ee36d22d8309c
sha256 6b04cea81398398d122c22402cfa8013472c8c8884ee8265ecdbf763f2f87552
sha512 f707e0d90f0541c1dd557b6c9c22ff5fd36128b4a08f49a82f6511107812b476e2fc6ee018a72fbb9013b683ccad09bd8c33fdd0880c086eeeb71b4fe6826bb4
ripemd-160 1aec31fd177c346e39bc64d363664006c6c41871

71314945 as geometric shapes

Circle

Radius = n
Diameter 142629890
Circumference 448085014.60632
Area 1.5977579085987E+16

Sphere

Radius = n
Volume 1.5192535650004E+24
Surface area 6.3910316343948E+16
Circumference 448085014.60632

Square

Length = n
Perimeter 285259780
Area 5085821380353025
Diagonal 100854562.41889

Cube

Length = n
Surface area 30514928282118150
Volume 3.626950720197E+23
Space diagonal 123521108.07898

Equilateral Triangle

Length = n
Perimeter 213944835
Area 2.2022252572479E+15
Altitude 61760554.03949

Triangular Pyramid

Length = n
Surface area 2.2022252572479E+15
Volume 4.2744024154679E+22
Height 33618187.472964