71399256 (number)

71399256 is an even 8-digits composite number following 71399255 and preceding 71399257. In scientific notation, it is written as 7.1399256 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 23143680 positive integers (up to 71399256) that are relatively prime to 71399256.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand two hundred fifty-six

Notation

Scientific notation 7.1399256 × 10^7
Engineering notation 7.1399256 × 10^6

Prime Factorization of 71399256

Prime Factorization 2 × 2 × 2 × 3 × 73 × 83 × 491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17849814
Product of the distinct prime numbers

The prime factorization of 71399256 is 2 × 2 × 2 × 3 × 73 × 83 × 491. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 4, 72, 23, 897, 294, 1747, 8114, 92756, 69734, 949019, 263196, 5010419, 8682795, 87233909, 84237027, 558149279, 592537596, 4218671699, 8275413271

Basic calculations (n = 71399256)

Multiplication

n×y
n×2 142798512
n×3 214197768
n×4 285597024
n×5 356996280

Division

n÷y
n÷2 35699628
n÷3 23799752
n÷3 17849814
n÷5 14279851.2

Exponentiation

ny
n2 5097853757353536
n3 3.6398296547185E+23
n4 2.5988112931364E+31
n5 1.8555319281433E+39

Nth Root

y√n
2√n 8449.808045157
3√n 414.85649656821
4√n 91.92283745162
5√n 37.216775034293

Divisors of 71399256

1, 2, 3, 4, 6, 8, 12, 24, 73, 83, 146, 166, 219, 249, 292, 332, 438, 491, 498, 584, 664, 876, 982, 996, 1473, 1752, 1964, 1992, 2946, 3928, 5892, 6059, 11784, 12118, 18177, 24236, 35843, 36354, 40753, 48472, 71686, 72708, 81506, 107529, 122259, 143372, 145416, 163012, 215058, 244518, 286744, 326024, 430116, 489036, 860232, 978072, 2974969, 5949938, 8924907, 11899876, 17849814, 23799752, 35699628, 71399256

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399256 can be divided by 64 positive divisors. The sum of these divisors (counting 71399256) is 1, the average is 0.015625.

Base conversion 71399256

Base System Value
2 Binary 100010000010111011101011000
3 Ternary 11222100110100220
4 Quaternary 10100113131120
5 Quinary 121234234011
6 Senary 11030200040
8 Octal 420273530
10 Decimal 71399256
12 Duodecimal 1bab3020
16 Hexadecimal 4417758
20 Vigesimal 1264i2g
36 Base36 16ic0o

Cryptographic Hash Functions

md5 c8713e2abbde15943b3dd1785fb07b1e
sha1 8d4a524b7ab9ce83f8940061d52303fd68b235bc
sha256 4754675d46fa519630922d53b2b047924112f32b6aa277870b78e26cf14b478f
sha512 db0841c135bf3150990e5872ec0190fba8df09d530b692b98db548991e7568e9e43b05bae01911f936c41b7c86877966bf8549452646f8078d00f44ebf2dae7a
ripemd-160 0a74127986956f92c189d8513daf80cb53227908

71399256 as geometric shapes

Circle

Radius = n
Diameter 142798512
Circumference 448614756.24275
Area 1.6015379913177E+16

Sphere

Radius = n
Volume 1.5246482804776E+24
Surface area 6.4061519652708E+16
Circumference 448614756.24275

Square

Length = n
Perimeter 285597024
Area 5097853757353536
Diagonal 100973796.17855

Cube

Length = n
Surface area 30587122544121216
Volume 3.6398296547185E+23
Space diagonal 123667139.01462

Equilateral Triangle

Length = n
Perimeter 214197768
Area 2.2074354293231E+15
Altitude 61833569.507308

Triangular Pyramid

Length = n
Surface area 2.2074354293231E+15
Volume 4.2895803853589E+22
Height 33657932.059516