71399432 (number)

71399432 is an even 8-digits composite number following 71399431 and preceding 71399433. In scientific notation, it is written as 7.1399432 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 32762880 positive integers (up to 71399432) that are relatively prime to 71399432.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand four hundred thirty-two

Notation

Scientific notation 7.1399432 × 10^7
Engineering notation 7.1399432 × 10^6

Prime Factorization of 71399432

Prime Factorization 2 × 2 × 2 × 13 × 181 × 3793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17849858
Product of the distinct prime numbers

The prime factorization of 71399432 is 2 × 2 × 2 × 13 × 181 × 3793. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 8, 26, 419, 724, 3484, 6541, 30535, 55264, 953948, 819204, 5342571, 4440794, 97089394, 71805150, 996211471, 198165473, 3191108055, 2897750193

Basic calculations (n = 71399432)

Multiplication

n×y
n×2 142798864
n×3 214198296
n×4 285597728
n×5 356997160

Division

n÷y
n÷2 35699716
n÷3 23799810.666667
n÷3 17849858
n÷5 14279886.4

Exponentiation

ny
n2 5097878889922624
n3 3.6398565714527E+23
n4 2.5988369176319E+31
n5 1.8555547977955E+39

Nth Root

y√n
2√n 8449.8184595883
3√n 414.8568374433
4√n 91.922894099285
5√n 37.216793382232

Divisors of 71399432

1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 3793, 4706, 7586, 9412, 15172, 18824, 30344, 49309, 98618, 197236, 394472, 686533, 1373066, 2746132, 5492264, 8924929, 17849858, 35699716, 71399432

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 -71399431
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 71399432 can be divided by 32 positive divisors. The sum of these divisors (counting 71399432) is 1, the average is 0.03125.

Base conversion 71399432

Base System Value
2 Binary 100010000010111100000001000
3 Ternary 11222100110121102
4 Quaternary 10100113200020
5 Quinary 121234240212
6 Senary 11030200532
8 Octal 420274010
10 Decimal 71399432
12 Duodecimal 1bab3148
16 Hexadecimal 4417808
20 Vigesimal 1264ibc
36 Base36 16ic5k

Cryptographic Hash Functions

md5 c8d009a3f98ca6cb9fbc06ef79ad126d
sha1 42cf24ec4c068b19e641eedb1c2674aa557b9ee9
sha256 573ead7f0c83547077de4756f39029d3d09b5e8f71cc02ce815868015386a4b0
sha512 7d7cb4465f5da32907a9697d903b4da3f23019f8348afba6a3ed83363b0f6bf367140c0afd2820adf242849483d4ea05b54da93652d4f355b8ca70a4df952e91
ripemd-160 18fa4fc6070b6071f728298a78a4047de89cfbcb

71399432 as geometric shapes

Circle

Radius = n
Diameter 142798864
Circumference 448615862.08337
Area 1.6015458869471E+16

Sphere

Radius = n
Volume 1.5246595553328E+24
Surface area 6.4061835477886E+16
Circumference 448615862.08337

Square

Length = n
Perimeter 285597728
Area 5097878889922624
Diagonal 100974045.08014

Cube

Length = n
Surface area 30587273339535744
Volume 3.6398565714527E+23
Space diagonal 123667443.85556

Equilateral Triangle

Length = n
Perimeter 214198296
Area 2.2074463120447E+15
Altitude 61833721.92778

Triangular Pyramid

Length = n
Surface area 2.2074463120447E+15
Volume 4.2896121070343E+22
Height 33658015.026712