72134465 (number)

72134465 is an odd 8-digits composite number following 72134464 and preceding 72134466. In scientific notation, it is written as 7.2134465 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 53268480 positive integers (up to 72134465) that are relatively prime to 72134465.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred thirty-four thousand four hundred sixty-five

Notation

Scientific notation 7.2134465 × 10^7
Engineering notation 7.2134465 × 10^6

Prime Factorization of 72134465

Prime Factorization 5 × 13 × 1109761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72134465
Product of the distinct prime numbers

The prime factorization of 72134465 is 5 × 13 × 1109761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 3, 17, 400, 182, 8481, 3645, 44960, 49609, 879184, 220944, 4379863, 6148687, 66815252, 43176190, 442282003, 935708696, 1421829703, 2263307222

Basic calculations (n = 72134465)

Multiplication

n×y
n×2 144268930
n×3 216403395
n×4 288537860
n×5 360672325

Division

n÷y
n÷2 36067232.5
n÷3 24044821.666667
n÷3 18033616.25
n÷5 14426893

Exponentiation

ny
n2 5203381040836225
n3 3.7534310757186E+23
n4 2.7075174256134E+31
n5 1.953053209748E+39

Nth Root

y√n
2√n 8493.2011044129
3√n 416.27558362235
4√n 92.158565008429
5√n 37.29310663797

Divisors of 72134465

1, 5, 13, 65, 1109761, 5548805, 14426893, 72134465

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72134464
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72134465 can be divided by 8 positive divisors. The sum of these divisors (counting 72134465) is 1, the average is 0.125.

Base conversion 72134465

Base System Value
2 Binary 100010011001010111101000001
3 Ternary 12000201210212212
4 Quaternary 10103022331001
5 Quinary 121431300330
6 Senary 11054031505
8 Octal 423127501
10 Decimal 72134465
12 Duodecimal 201a8595
16 Hexadecimal 44caf41
20 Vigesimal 12agg35
36 Base36 16y3b5

Cryptographic Hash Functions

md5 d8126ad521fcc6f4a84e01fad2f49365
sha1 4114733fd1d6b957f9e527ac22b46e36c9728f38
sha256 3e705d0819c7483b5f7bb3447e095f6fb3f550b793a62704abc89ed0475694f3
sha512 2796d78ee8806e09c58c810388fcaf8af1783479702a653d00d41d679cca0c16095ab07c6fc00453ea441813134f69f9a4abd35f7cbbdd0b9f38520c6536053b
ripemd-160 a59b4254e22eda25c47bea49a0f036e4b51f0fbc

72134465 as geometric shapes

Circle

Radius = n
Diameter 144268930
Circumference 453234210.62926
Area 1.6346903651719E+16

Sphere

Radius = n
Volume 1.5722335324311E+24
Surface area 6.5387614606878E+16
Circumference 453234210.62926

Square

Length = n
Perimeter 288537860
Area 5203381040836225
Diagonal 102013538.71753

Cube

Length = n
Surface area 31220286245017350
Volume 3.7534310757186E+23
Space diagonal 124940558.3568

Equilateral Triangle

Length = n
Perimeter 216403395
Area 2.2531300834672E+15
Altitude 62470279.178399

Triangular Pyramid

Length = n
Surface area 2.2531300834672E+15
Volume 4.4234609439283E+22
Height 34004512.905842