72652018 (number)

72652018 is an even 8-digits composite number following 72652017 and preceding 72652019. In scientific notation, it is written as 7.2652018 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 35004816 positive integers (up to 72652018) that are relatively prime to 72652018.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred fifty-two thousand eighteen

Notation

Scientific notation 7.2652018 × 10^7
Engineering notation 7.2652018 × 10^6

Prime Factorization of 72652018

Prime Factorization 2 × 29 × 1723 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72652018
Product of the distinct prime numbers

The prime factorization of 72652018 is 2 × 29 × 1723 × 727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 11, 25, 730, 607, 8868, 8478, 26642, 21077, 229316, 990680, 5477204, 8020157, 40235499, 63033833, 282338489, 901914097, 4203792619, 3462765162

Basic calculations (n = 72652018)

Multiplication

n×y
n×2 145304036
n×3 217956054
n×4 290608072
n×5 363260090

Division

n÷y
n÷2 36326009
n÷3 24217339.333333
n÷3 18163004.5
n÷5 14530403.6

Exponentiation

ny
n2 5278315719472324
n3 3.8348028866079E+23
n4 2.7860616834429E+31
n5 2.024130035746E+39

Nth Root

y√n
2√n 8523.6153127649
3√n 417.26878181629
4√n 92.323427756799
5√n 37.346468102354

Divisors of 72652018

1, 2, 29, 58, 727, 1454, 1723, 3446, 21083, 42166, 49967, 99934, 1252621, 2505242, 36326009, 72652018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72652017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72652018 can be divided by 16 positive divisors. The sum of these divisors (counting 72652018) is 1, the average is 0.0625.

Base conversion 72652018

Base System Value
2 Binary 100010101001001010011110010
3 Ternary 12001201002211111
4 Quaternary 10111021103302
5 Quinary 122044331033
6 Senary 11113103534
8 Octal 425112362
10 Decimal 72652018
12 Duodecimal 203b7baa
16 Hexadecimal 45494f2
20 Vigesimal 12e1a0i
36 Base36 1796nm

Cryptographic Hash Functions

md5 01fb1d2a8979e185ec458d2b69bebfa2
sha1 0b57a393c96403dda3ed1d78d4602e8f91af77f3
sha256 46dd4fc7befc5f6153f500defbe11e0f040170c01537f7c51c81b3bc78ceb0d2
sha512 ad33a81c126ad216690a69a0fb8972e8541d03cf33ac66c78507ae3fb2080de48f0c83877659e27966e08fb9765e40a210e0badd701c39940ed02df69a9f4522
ripemd-160 3c6048e50fc255c2f7660803bb3af6ae1363df7c

72652018 as geometric shapes

Circle

Radius = n
Diameter 145304036
Circumference 456486092.03455
Area 1.6582317887622E+16

Sphere

Radius = n
Volume 1.606318476871E+24
Surface area 6.6329271550487E+16
Circumference 456486092.03455

Square

Length = n
Perimeter 290608072
Area 5278315719472324
Diagonal 102745469.18937

Cube

Length = n
Surface area 31669894316833944
Volume 3.8348028866079E+23
Space diagonal 125836986.44841

Equilateral Triangle

Length = n
Perimeter 217956054
Area 2.2855777511289E+15
Altitude 62918493.224204

Triangular Pyramid

Length = n
Surface area 2.2855777511289E+15
Volume 4.5193585427236E+22
Height 34248489.729791