72103680 (number)

72103680 is an even 8-digits composite number following 72103679 and preceding 72103681. In scientific notation, it is written as 7.2103680 × 10^7. The sum of its digits is 27. It has a total of 12 prime factors and 144 positive divisors. There are 17448960 positive integers (up to 72103680) that are relatively prime to 72103680.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred three thousand six hundred eighty

Notation

Scientific notation 7.2103680 × 10^7
Engineering notation 7.2103680 × 10^6

Prime Factorization of 72103680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 15 × 11 × 569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 563310
Product of the distinct prime numbers

The prime factorization of 72103680 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 15 × 11 × 569. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72103680)

Multiplication

n×y
n×2 144207360
n×3 216311040
n×4 288414720
n×5 360518400

Division

n÷y
n÷2 36051840
n÷3 24034560
n÷3 18025920
n÷5 14420736

Exponentiation

ny
n2 5198940669542400
n3 3.7486275437567E+23
n4 2.7028984085422E+31
n5 1.9488892192204E+39

Nth Root

y√n
2√n 8491.3885790252
3√n 416.21635688374
4√n 92.148730751027
5√n 37.289922960587

Divisors of 72103680

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72103679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72103680 can be divided by 144 positive divisors. The sum of these divisors (counting 72103680) is 1, the average is 0.0069444444444444.

Base conversion 72103680

Base System Value
2 Binary 100010011000011011100000000
3 Ternary 12000200020122200
4 Quaternary 10103003130000
5 Quinary 121424304210
6 Senary 11053233200
8 Octal 423033400
10 Decimal 72103680
12 Duodecimal 20192800
16 Hexadecimal 44c3700
20 Vigesimal 12acj40
36 Base36 16xfk0

Cryptographic Hash Functions

md5 3e5f4178b87706fbb51bad457b9e8d14
sha1 84aa0e74ca943fe054145c01af3ab2dc221fc2ab
sha256 d8713949f9192988b060e0956cde1afa730863460e066d0fc9afffc1a31e64e4
sha512 9d1d5ec81919a1195f338edd9843599237aa95633c084d67db54964472f46a89195f9f2a3a88d60a8501bbb66d039d3edeb2bab5bec6621c6d775c4e776d99d3
ripemd-160 1824ecfb6088ec656ab59ed3ff42cea6bc713788

72103680 as geometric shapes

Circle

Radius = n
Diameter 144207360
Circumference 453040782.76958
Area 1.6332953813884E+16

Sphere

Radius = n
Volume 1.5702214336681E+24
Surface area 6.5331815255534E+16
Circumference 453040782.76958

Square

Length = n
Perimeter 288414720
Area 5198940669542400
Diagonal 101970002.15301

Cube

Length = n
Surface area 31193644017254400
Volume 3.7486275437567E+23
Space diagonal 124887237.17269

Equilateral Triangle

Length = n
Perimeter 216311040
Area 2.2512073462959E+15
Altitude 62443618.586344

Triangular Pyramid

Length = n
Surface area 2.2512073462959E+15
Volume 4.4177999272217E+22
Height 33990000.71767