72626512 (number)

72626512 is an even 8-digits composite number following 72626511 and preceding 72626513. In scientific notation, it is written as 7.2626512 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 29486592 positive integers (up to 72626512) that are relatively prime to 72626512.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred twenty-six thousand five hundred twelve

Notation

Scientific notation 7.2626512 × 10^7
Engineering notation 7.2626512 × 10^6

Prime Factorization of 72626512

Prime Factorization 2 × 2 × 2 × 2 × 7 × 19 × 34129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9078314
Product of the distinct prime numbers

The prime factorization of 72626512 is 2 × 2 × 2 × 2 × 7 × 19 × 34129. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72626512)

Multiplication

n×y
n×2 145253024
n×3 217879536
n×4 290506048
n×5 363132560

Division

n÷y
n÷2 36313256
n÷3 24208837.333333
n÷3 18156628
n÷5 14525302.4

Exponentiation

ny
n2 5274610245286144
n3 3.830765442746E+23
n4 2.7821513239678E+31
n5 2.0205794651596E+39

Nth Root

y√n
2√n 8522.1189853228
3√n 417.21994580985
4√n 92.315323675557
5√n 37.343845483365

Divisors of 72626512

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72626511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72626512 can be divided by 40 positive divisors. The sum of these divisors (counting 72626512) is 1, the average is 0.025.

Base conversion 72626512

Base System Value
2 Binary 100010101000011000101010000
3 Ternary 12001122210211211
4 Quaternary 10111003011100
5 Quinary 122043022022
6 Senary 11112345504
8 Octal 425030520
10 Decimal 72626512
12 Duodecimal 203a5294
16 Hexadecimal 4543150
20 Vigesimal 12di65c
36 Base36 178mz4

Cryptographic Hash Functions

md5 6ba55a29a46b07d823afe6e51eff5bcf
sha1 4ea01af4af832cd3e036cde7f9bf582f3c592727
sha256 a10f02ddb18eeb702a3f06606769d49f840a73b0adf40e82d696d9f7027af793
sha512 88baa63ddb452b5d39994a3e986011c1343d94a1c98846bc37bab90c4334bab19c55f9224b9b6daf3d1fafb36acf3581dfd0af539c499de42c15fe44b446427c
ripemd-160 a6794e0a512f5c8feed8c4f46ab912af7180812a

72626512 as geometric shapes

Circle

Radius = n
Diameter 145253024
Circumference 456325833.1101
Area 1.657067679714E+16

Sphere

Radius = n
Volume 1.6046272763409E+24
Surface area 6.6282707188562E+16
Circumference 456325833.1101

Square

Length = n
Perimeter 290506048
Area 5274610245286144
Diagonal 102709398.25825

Cube

Length = n
Surface area 31647661471716864
Volume 3.830765442746E+23
Space diagonal 125792808.76051

Equilateral Triangle

Length = n
Perimeter 217879536
Area 2.2839732337397E+15
Altitude 62896404.380255

Triangular Pyramid

Length = n
Surface area 2.2839732337397E+15
Volume 4.5146003695013E+22
Height 34236466.086084