71349874 (number)

71349874 is an even 8-digits composite number following 71349873 and preceding 71349875. In scientific notation, it is written as 7.1349874 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 35074944 positive integers (up to 71349874) that are relatively prime to 71349874.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand eight hundred seventy-four

Notation

Scientific notation 7.1349874 × 10^7
Engineering notation 7.1349874 × 10^6

Prime Factorization of 71349874

Prime Factorization 2 × 137 × 109 × 2389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71349874
Product of the distinct prime numbers

The prime factorization of 71349874 is 2 × 137 × 109 × 2389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 73, 4, 596, 385, 2718, 763, 46457, 92687, 866036, 670260, 1247143, 9897484, 4321696, 84227952, 598354496, 125110546, 4162786180, 95679211

Basic calculations (n = 71349874)

Multiplication

n×y
n×2 142699748
n×3 214049622
n×4 285399496
n×5 356749370

Division

n÷y
n÷2 35674937
n÷3 23783291.333333
n÷3 17837468.5
n÷5 14269974.8

Exponentiation

ny
n2 5090804519815876
n3 3.6322826104749E+23
n4 2.5916290658978E+31
n5 1.8491240730654E+39

Nth Root

y√n
2√n 8446.8854615178
3√n 414.76083185355
4√n 91.906939136921
5√n 37.211625548033

Divisors of 71349874

1, 2, 109, 137, 218, 274, 2389, 4778, 14933, 29866, 260401, 327293, 520802, 654586, 35674937, 71349874

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 -71349873
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 71349874 can be divided by 16 positive divisors. The sum of these divisors (counting 71349874) is 1, the average is 0.0625.

Base conversion 71349874

Base System Value
2 Binary 100010000001011011001110010
3 Ternary 11222020221121221
4 Quaternary 10100023121302
5 Quinary 121231143444
6 Senary 11025135254
8 Octal 420133162
10 Decimal 71349874
12 Duodecimal 1ba8a52a
16 Hexadecimal 440b672
20 Vigesimal 125iede
36 Base36 16h9wy

Cryptographic Hash Functions

md5 21900cc9edee03b56eb1565913058da9
sha1 25f8bc7ac47e275eb41330e1e00f68459346d7b9
sha256 e7a1ceeaedb911c46829826773f645257b2ee0fce109d153ba03bbdc3dad989b
sha512 5ff4d69c1fa6dce19a9328778a9f8dace1d94c9bad18b5f68f9160e26131cd6b1c3daf05ff7df821ebe0a210d182b0d88e9111573c1dd6bf849087580a5e4db0
ripemd-160 79a55f77c6b43c6640d10eaf7c8dfcb393bba147

71349874 as geometric shapes

Circle

Radius = n
Diameter 142699748
Circumference 448304479.98591
Area 1.5993234080315E+16

Sphere

Radius = n
Volume 1.5214869819773E+24
Surface area 6.3972936321261E+16
Circumference 448304479.98591

Square

Length = n
Perimeter 285399496
Area 5090804519815876
Diagonal 100903959.48441

Cube

Length = n
Surface area 30544827118895256
Volume 3.6322826104749E+23
Space diagonal 123581606.88164

Equilateral Triangle

Length = n
Perimeter 214049622
Area 2.2043830199306E+15
Altitude 61790803.440819

Triangular Pyramid

Length = n
Surface area 2.2043830199306E+15
Volume 4.2806861084213E+22
Height 33634653.16147