72039312 (number)

72039312 is an even 8-digits composite number following 72039311 and preceding 72039313. In scientific notation, it is written as 7.2039312 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors. There are 22968000 positive integers (up to 72039312) that are relatively prime to 72039312.

Interesting facts

Basic properties

Name

Name seventy-two million thirty-nine thousand three hundred twelve

Notation

Scientific notation 7.2039312 × 10^7
Engineering notation 7.2039312 × 10^6

Prime Factorization of 72039312

Prime Factorization 2 × 2 × 2 × 2 × 207 × 21751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9004914
Product of the distinct prime numbers

The prime factorization of 72039312 is 2 × 2 × 2 × 2 × 207 × 21751. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 1, 12, 673, 568, 9104, 1475, 66597, 93727, 586733, 550646, 1271659, 754165, 5771024, 33050767, 507333026, 283777164, 1998205879, 8224954647

Basic calculations (n = 72039312)

Multiplication

n×y
n×2 144078624
n×3 216117936
n×4 288157248
n×5 360196560

Division

n÷y
n÷2 36019656
n÷3 24013104
n÷3 18009828
n÷5 14407862.4

Exponentiation

ny
n2 5189662473433344
n3 3.7385971409836E+23
n4 2.6932596588162E+31
n5 1.9402057285848E+39

Nth Root

y√n
2√n 8487.5975399403
3√n 416.09246588558
4√n 92.128158235907
5√n 37.283262730969

Divisors of 72039312

1, 2, 4, 8, 16, 207, 414, 828, 1656, 3312, 21751, 43502, 87004, 174008, 348016, 4502457, 9004914, 18009828, 36019656, 72039312

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72039311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72039312 can be divided by 20 positive divisors. The sum of these divisors (counting 72039312) is 1, the average is 0.05.

Base conversion 72039312

Base System Value
2 Binary 100010010110011101110010000
3 Ternary 12000112222100200
4 Quaternary 10102303232100
5 Quinary 121420224222
6 Senary 11052015200
8 Octal 422635620
10 Decimal 72039312
12 Duodecimal 20161500
16 Hexadecimal 44b3b90
20 Vigesimal 12a4i5c
36 Base36 16w1w0

Cryptographic Hash Functions

md5 956de6e88df26eaaa60b68006b02cda8
sha1 e1b315c6ff77ee56dff9f0a789d7e19f7d4f6f5a
sha256 1a53dedf8a530cb848f8ee39b5aa6efd983979e2cfec4f8813633fd2157e8de2
sha512 349d92f320957bb0fd50cadeeee9b39b9c48248bbc0a210491fb9c0b278ec431fbe857ce9e60f3d014685f78d80a9502b9fa1cd4eca149015ebbfc7bb4cc16e5
ripemd-160 a8ccec81a0b33a4954af5de2fada1cc4f66bbe1d

72039312 as geometric shapes

Circle

Radius = n
Diameter 144078624
Circumference 452636346.69773
Area 1.6303805501149E+16

Sphere

Radius = n
Volume 1.5660199083794E+24
Surface area 6.5215222004595E+16
Circumference 452636346.69773

Square

Length = n
Perimeter 288157248
Area 5189662473433344
Diagonal 101878972.05443

Cube

Length = n
Surface area 31137974840600064
Volume 3.7385971409836E+23
Space diagonal 124775748.52631

Equilateral Triangle

Length = n
Perimeter 216117936
Area 2.24718976953E+15
Altitude 62387874.263153

Triangular Pyramid

Length = n
Surface area 2.24718976953E+15
Volume 4.4059789841902E+22
Height 33959657.351476