71274920 (number)

71274920 is an even 8-digits composite number following 71274919 and preceding 71274921. In scientific notation, it is written as 7.1274920 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 28509952 positive integers (up to 71274920) that are relatively prime to 71274920.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred seventy-four thousand nine hundred twenty

Notation

Scientific notation 7.1274920 × 10^7
Engineering notation 7.1274920 × 10^6

Prime Factorization of 71274920

Prime Factorization 2 × 2 × 2 × 5 × 1781873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17818730
Product of the distinct prime numbers

The prime factorization of 71274920 is 2 × 2 × 2 × 5 × 1781873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 59, 40, 335, 109, 4499, 5549, 48946, 94208, 731802, 118858, 3165784, 1011681, 17060729, 75019148, 480787985, 98827953, 4803259149, 4560882530

Basic calculations (n = 71274920)

Multiplication

n×y
n×2 142549840
n×3 213824760
n×4 285099680
n×5 356374600

Division

n÷y
n÷2 35637460
n÷3 23758306.666667
n÷3 17818730
n÷5 14254984

Exponentiation

ny
n2 5080114221006400
n3 3.6208473469309E+23
n4 2.5807560498471E+31
n5 1.8394318099237E+39

Nth Root

y√n
2√n 8442.447512422
3√n 414.61554369293
4√n 91.882792254165
5√n 37.203803998297

Divisors of 71274920

1, 2, 4, 5, 8, 10, 20, 40, 1781873, 3563746, 7127492, 8909365, 14254984, 17818730, 35637460, 71274920

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 -71274919
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 71274920 can be divided by 16 positive divisors. The sum of these divisors (counting 71274920) is 1, the average is 0.0625.

Base conversion 71274920

Base System Value
2 Binary 100001111111001000110101000
3 Ternary 11222010010210212
4 Quaternary 10033321012220
5 Quinary 121221244140
6 Senary 11023400252
8 Octal 417710650
10 Decimal 71274920
12 Duodecimal 1ba53088
16 Hexadecimal 43f91a8
20 Vigesimal 1259760
36 Base36 16fo2w

Cryptographic Hash Functions

md5 fde8af033f7033b360a8d9cff3d84671
sha1 f1e57f427cba5fcaa60a9ec2f7cb73beb75a06bd
sha256 3744918387d91ca878b1558ce75747745821874e3ce62eb54bd458b6bbdc00dd
sha512 8b7bdf34cc17556e2dc98b8171928f7d219292b5470a11a7ca24bd4e63a84028c3471bcccc1427aa1ab28e5599ad0ba4961c57cd3c61059593c641e31cb78537
ripemd-160 b61d0a6f6f140f28568351209e5f8e5992501648

71274920 as geometric shapes

Circle

Radius = n
Diameter 142549840
Circumference 447833530.1144
Area 1.5959649516111E+16

Sphere

Radius = n
Volume 1.5166969899851E+24
Surface area 6.3838598064443E+16
Circumference 447833530.1144

Square

Length = n
Perimeter 285099680
Area 5080114221006400
Diagonal 100797958.52106

Cube

Length = n
Surface area 30480685326038400
Volume 3.6208473469309E+23
Space diagonal 123451782.74541

Equilateral Triangle

Length = n
Perimeter 213824760
Area 2.1997539847591E+15
Altitude 61725891.372704

Triangular Pyramid

Length = n
Surface area 2.1997539847591E+15
Volume 4.2672095210936E+22
Height 33599319.507019