71348438 (number)

71348438 is an even 8-digits composite number following 71348437 and preceding 71348439. In scientific notation, it is written as 7.1348438 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 28562688 positive integers (up to 71348438) that are relatively prime to 71348438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1348438 × 10^7
Engineering notation 7.1348438 × 10^6

Prime Factorization of 71348438

Prime Factorization 2 × 7 × 43 × 23 × 5153

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71348438
Product of the distinct prime numbers

The prime factorization of 71348438 is 2 × 7 × 43 × 23 × 5153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 43, 35, 685, 267, 540, 9289, 43561, 11187, 535581, 524142, 6304489, 4698697, 66749813, 72483128, 323288627, 58444565, 8905666222, 3126933593

Basic calculations (n = 71348438)

Multiplication

n×y
n×2 142696876
n×3 214045314
n×4 285393752
n×5 356742190

Division

n÷y
n÷2 35674219
n÷3 23782812.666667
n÷3 17837109.5
n÷5 14269687.6

Exponentiation

ny
n2 5090599605039844
n3 3.6320633030301E+23
n4 2.5914204338832E+31
n5 1.8489380015885E+39

Nth Root

y√n
2√n 8446.8004593455
3√n 414.75804931862
4√n 91.906476699662
5√n 37.211475761295

Divisors of 71348438

1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 5153, 6923, 10306, 13846, 36071, 72142, 118519, 221579, 237038, 443158, 829633, 1551053, 1659266, 3102106, 5096317, 10192634, 35674219, 71348438

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71348437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71348438 can be divided by 32 positive divisors. The sum of these divisors (counting 71348438) is 1, the average is 0.03125.

Base conversion 71348438

Base System Value
2 Binary 100010000001011000011010110
3 Ternary 11222020212122202
4 Quaternary 10100023003112
5 Quinary 121231122223
6 Senary 11025124502
8 Octal 420130326
10 Decimal 71348438
12 Duodecimal 1ba89732
16 Hexadecimal 440b0d6
20 Vigesimal 125ib1i
36 Base36 16h8t2

Cryptographic Hash Functions

md5 5a2c0ff2e6faa59a8d2eb6f35b5f749f
sha1 c28c53b9b0a0eb5d214cd5d22826fe79d04c42d6
sha256 d3e318ac486122e3dfdbe9de975b8ec6481b9d02f8ad1b44414525f1822c8ee2
sha512 050767229c037b91657b835e31bd1350ebac085453d9130c2f39a4e3b4a79686048fde12f679bda58bba7db2e32aedae14779c7e9b3c4f5255c05ae9d09fcde3
ripemd-160 72618f9ad6626d26a33656e8ca0404e3a0ffd705

71348438 as geometric shapes

Circle

Radius = n
Diameter 142696876
Circumference 448295457.33181
Area 1.599259032156E+16

Sphere

Radius = n
Volume 1.5213951186897E+24
Surface area 6.3970361286241E+16
Circumference 448295457.33181

Square

Length = n
Perimeter 285393752
Area 5090599605039844
Diagonal 100901928.67374

Cube

Length = n
Surface area 30543597630239064
Volume 3.6320633030301E+23
Space diagonal 123579119.65668

Equilateral Triangle

Length = n
Perimeter 214045314
Area 2.2042942892298E+15
Altitude 61789559.828339

Triangular Pyramid

Length = n
Surface area 2.2042942892298E+15
Volume 4.280427652119E+22
Height 33633976.224579