71355249 (number)

71355249 is an odd 8-digits composite number following 71355248 and preceding 71355250. In scientific notation, it is written as 7.1355249 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 39575952 positive integers (up to 71355249) that are relatively prime to 71355249.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-five thousand two hundred forty-nine

Notation

Scientific notation 7.1355249 × 10^7
Engineering notation 7.1355249 × 10^6

Prime Factorization of 71355249

Prime Factorization 7 × 243 × 9 × 59 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71355249
Product of the distinct prime numbers

The prime factorization of 71355249 is 7 × 243 × 9 × 59 × 79. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 74, 20, 720, 557, 7367, 8796, 46056, 40381, 798954, 764710, 6044383, 401225, 36587083, 34217707, 375046597, 949305872, 6380408473, 7553790518

Basic calculations (n = 71355249)

Multiplication

n×y
n×2 142710498
n×3 214065747
n×4 285420996
n×5 356776245

Division

n÷y
n÷2 35677624.5
n÷3 23785083
n÷3 17838812.25
n÷5 14271049.8

Exponentiation

ny
n2 5091571559852001
n3 3.6331035645456E+23
n4 2.5924100949094E+31
n5 1.8498206783237E+39

Nth Root

y√n
2√n 8447.2036201337
3√n 414.77124665117
4√n 91.908669994368
5√n 37.212186183811

Divisors of 71355249

1, 7, 9, 59, 63, 79, 243, 413, 531, 553, 711, 1701, 2187, 3717, 4661, 4977, 14337, 15309, 19197, 32627, 41949, 100359, 129033, 134379, 172773, 293643, 903231, 1132623, 1209411, 7928361, 10193607, 71355249

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 -71355248
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 71355249 can be divided by 32 positive divisors. The sum of these divisors (counting 71355249) is 1, the average is 0.03125.

Base conversion 71355249

Base System Value
2 Binary 100010000001100101101110001
3 Ternary 11222021020000000
4 Quaternary 10100030231301
5 Quinary 121231331444
6 Senary 11025220213
8 Octal 420145561
10 Decimal 71355249
12 Duodecimal 1ba91669
16 Hexadecimal 440cb71
20 Vigesimal 125j829
36 Base36 16he29

Cryptographic Hash Functions

md5 32e40d1efaae062d5c85490e116bfcae
sha1 9d291283754388e1acefb0faceffbabc108790ee
sha256 a09fa3e24ceb43a62c212aa52753bf725aa12ff648aa22ec5c189467f8201607
sha512 06ba578327fd25bf2d63a0a715cabb5eda5779999e65dd0a64b2a12636e611159f96932e54a0605773ed9d64259ad7a1a3a1542cb35c6dc65cdc7889047005c8
ripemd-160 8da42141a874211b2c25169bee4011fbffde5e8e

71355249 as geometric shapes

Circle

Radius = n
Diameter 142710498
Circumference 448338252.10694
Area 1.5995643807658E+16

Sphere

Radius = n
Volume 1.5218308624143E+24
Surface area 6.3982575230631E+16
Circumference 448338252.10694

Square

Length = n
Perimeter 285420996
Area 5091571559852001
Diagonal 100911560.88231

Cube

Length = n
Surface area 30549429359112006
Volume 3.6331035645456E+23
Space diagonal 123590916.65473

Equilateral Triangle

Length = n
Perimeter 214065747
Area 2.2047151580091E+15
Altitude 61795458.327364

Triangular Pyramid

Length = n
Surface area 2.2047151580091E+15
Volume 4.281653612072E+22
Height 33637186.96077