71349432 (number)

71349432 is an even 8-digits composite number following 71349431 and preceding 71349433. In scientific notation, it is written as 7.1349432 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 18531840 positive integers (up to 71349432) that are relatively prime to 71349432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1349432 × 10^7
Engineering notation 7.1349432 × 10^6

Prime Factorization of 71349432

Prime Factorization 2 × 2 × 2 × 33 × 7 × 38609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17837358
Product of the distinct prime numbers

The prime factorization of 71349432 is 2 × 2 × 2 × 33 × 7 × 38609. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71349432)

Multiplication

n×y
n×2 142698864
n×3 214048296
n×4 285397728
n×5 356747160

Division

n÷y
n÷2 35674716
n÷3 23783144
n÷3 17837358
n÷5 14269886.4

Exponentiation

ny
n2 5090741446722624
n3 3.6322151068252E+23
n4 2.591564847738E+31
n5 1.8490667987727E+39

Nth Root

y√n
2√n 8446.8592979876
3√n 414.75997539483
4√n 91.906796799734
5√n 37.211579444015

Divisors of 71349432

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 -71349431
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 71349432 can be divided by 32 positive divisors. The sum of these divisors (counting 71349432) is 1, the average is 0.03125.

Base conversion 71349432

Base System Value
2 Binary 100010000001011010010111000
3 Ternary 11222020221000120
4 Quaternary 10100023102320
5 Quinary 121231140212
6 Senary 11025133240
8 Octal 420132270
10 Decimal 71349432
12 Duodecimal 1ba8a220
16 Hexadecimal 440b4b8
20 Vigesimal 125idbc
36 Base36 16h9ko

Cryptographic Hash Functions

md5 a4eca607cf060b5a6e64644802dd79e2
sha1 3c5411cf6efdbaeb2e0b8b49252141ed25d54caf
sha256 610b0057a84f2b976b24c2a3f801cc4e73c7a045b5025eb36abd42b08ee96082
sha512 8b4586dd6db3318b4b3c11e75dd369a510778062a73d041b0dd0d2771c4b7743a6fc39f621da346c7d5193e71b5a53cb7a3c4d2800863318b9dada5c1ab3c5a4
ripemd-160 10e43498090f478e2c2a40d0a84122491d1d7098

71349432 as geometric shapes

Circle

Radius = n
Diameter 142698864
Circumference 448301702.81801
Area 1.5993035930349E+16

Sphere

Radius = n
Volume 1.5214587061146E+24
Surface area 6.3972143721395E+16
Circumference 448301702.81801

Square

Length = n
Perimeter 285397728
Area 5090741446722624
Diagonal 100903334.40202

Cube

Length = n
Surface area 30544448680335744
Volume 3.6322151068252E+23
Space diagonal 123580841.31518

Equilateral Triangle

Length = n
Perimeter 214048296
Area 2.2043557084801E+15
Altitude 61790420.65759

Triangular Pyramid

Length = n
Surface area 2.2043557084801E+15
Volume 4.2806065546072E+22
Height 33634444.800672