71345838 (number)

71345838 is an even 8-digits composite number following 71345837 and preceding 71345839. In scientific notation, it is written as 7.1345838 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 22382976 positive integers (up to 71345838) that are relatively prime to 71345838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1345838 × 10^7
Engineering notation 7.1345838 × 10^6

Prime Factorization of 71345838

Prime Factorization 2 × 3 × 17 × 699469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71345838
Product of the distinct prime numbers

The prime factorization of 71345838 is 2 × 3 × 17 × 699469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 58, 90, 477, 858, 3680, 1112, 17649, 62411, 956686, 762495, 7028826, 3826986, 46696654, 46276473, 24729398, 661703059, 8760673601, 915617666

Basic calculations (n = 71345838)

Multiplication

n×y
n×2 142691676
n×3 214037514
n×4 285383352
n×5 356729190

Division

n÷y
n÷2 35672919
n÷3 23781946
n÷3 17836459.5
n÷5 14269167.6

Exponentiation

ny
n2 5090228599922244
n3 3.6316662507302E+23
n4 2.5910427199466E+31
n5 1.8486011414839E+39

Nth Root

y√n
2√n 8446.6465535146
3√n 414.75301120773
4√n 91.905639399955
5√n 37.211204553543

Divisors of 71345838

1, 2, 3, 6, 17, 34, 51, 102, 699469, 1398938, 2098407, 4196814, 11890973, 23781946, 35672919, 71345838

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 -71345837
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 71345838 can be divided by 16 positive divisors. The sum of these divisors (counting 71345838) is 1, the average is 0.0625.

Base conversion 71345838

Base System Value
2 Binary 100010000001010011010101110
3 Ternary 11222020202002110
4 Quaternary 10100022122232
5 Quinary 121231031323
6 Senary 11025104450
8 Octal 420123256
10 Decimal 71345838
12 Duodecimal 1ba88126
16 Hexadecimal 440a6ae
20 Vigesimal 125i4bi
36 Base36 16h6su

Cryptographic Hash Functions

md5 867b7a5c4715306380ae96979893ce93
sha1 5504c0525986657aac0523b8541548cda0287583
sha256 58641b4d44be47ef9f1d1d3cb12926611a3c86ddc71a7d6c8fdde61baa0ea763
sha512 4be48c145a4d317833fd236dd2e4d7b38fbfc0f40337766b0d7ccdb01d552910cbd1036722059f2a7a4ff8db99f04692e7a7add4d571c080ff8efecd7e18a60f
ripemd-160 030be80d04aa2541f1a44fa02edd1d5300aacb11

71345838 as geometric shapes

Circle

Radius = n
Diameter 142691676
Circumference 448279121.05001
Area 1.5991424774608E+16

Sphere

Radius = n
Volume 1.5212288018112E+24
Surface area 6.3965699098434E+16
Circumference 448279121.05001

Square

Length = n
Perimeter 285383352
Area 5090228599922244
Diagonal 100898251.71847

Cube

Length = n
Surface area 30541371599533464
Volume 3.6316662507302E+23
Space diagonal 123574616.32458

Equilateral Triangle

Length = n
Perimeter 214037514
Area 2.2041336393014E+15
Altitude 61787308.162289

Triangular Pyramid

Length = n
Surface area 2.2041336393014E+15
Volume 4.2799597214961E+22
Height 33632750.572825