72672340 (number)

72672340 is an even 8-digits composite number following 72672339 and preceding 72672341. In scientific notation, it is written as 7.2672340 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 96 positive divisors. There are 24800256 positive integers (up to 72672340) that are relatively prime to 72672340.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-two thousand three hundred forty

Notation

Scientific notation 7.2672340 × 10^7
Engineering notation 7.2672340 × 10^6

Prime Factorization of 72672340

Prime Factorization 2 × 2 × 5 × 19 × 13 × 47 × 313

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 36336170
Product of the distinct prime numbers

The prime factorization of 72672340 is 2 × 2 × 5 × 19 × 13 × 47 × 313. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72672340)

Multiplication

n×y
n×2 145344680
n×3 218017020
n×4 290689360
n×5 363361700

Division

n÷y
n÷2 36336170
n÷3 24224113.333333
n÷3 18168085
n÷5 14534468

Exponentiation

ny
n2 5281269001075600
n3 3.8380217647763E+23
n4 2.7891802261722E+31
n5 2.0269625371766E+39

Nth Root

y√n
2√n 8524.8073292011
3√n 417.30768390462
4√n 92.329883186328
5√n 37.348557156569

Divisors of 72672340

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72672339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72672340 can be divided by 96 positive divisors. The sum of these divisors (counting 72672340) is 1, the average is 0.010416666666667.

Base conversion 72672340

Base System Value
2 Binary 100010101001110010001010100
3 Ternary 12001202010201011
4 Quaternary 10111032101110
5 Quinary 122101003330
6 Senary 11113342004
8 Octal 425162124
10 Decimal 72672340
12 Duodecimal 20407904
16 Hexadecimal 454e454
20 Vigesimal 12e40h0
36 Base36 179mc4

Cryptographic Hash Functions

md5 c2b35e06ee7d8c3f89b47bc6a761b0e0
sha1 a1787a47c9a1e4a951498d0d0f577201f4fde676
sha256 9521bec69377b8644f948911c4e7b2f1680a914f556427e790687b9ef3674a1e
sha512 f0ce62728daf866aff83758cf85aa32f311b6fa5f9f1f3c325e2e180a689b0611df6f0a84a3cfff1bbf997a9d7d1296b9deb1583f6c1d4085e34f664f03b929f
ripemd-160 f06c657138abe09991a3ecc2563d21d86ce2cf3b

72672340 as geometric shapes

Circle

Radius = n
Diameter 145344680
Circumference 456613778.92636
Area 1.6591595895411E+16

Sphere

Radius = n
Volume 1.6076667974052E+24
Surface area 6.6366383581642E+16
Circumference 456613778.92636

Square

Length = n
Perimeter 290689360
Area 5281269001075600
Diagonal 102774208.83739

Cube

Length = n
Surface area 31687614006453600
Volume 3.8380217647763E+23
Space diagonal 125872185.18492

Equilateral Triangle

Length = n
Perimeter 218017020
Area 2.2868565595754E+15
Altitude 62936092.59246

Triangular Pyramid

Length = n
Surface area 2.2868565595754E+15
Volume 4.5231520270248E+22
Height 34258069.612463