72672356 (number)

72672356 is an even 8-digits composite number following 72672355 and preceding 72672357. In scientific notation, it is written as 7.2672356 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 36315648 positive integers (up to 72672356) that are relatively prime to 72672356.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2672356 × 10^7
Engineering notation 7.2672356 × 10^6

Prime Factorization of 72672356

Prime Factorization 2 × 2 × 2273 × 7993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36336178
Product of the distinct prime numbers

The prime factorization of 72672356 is 2 × 2 × 2273 × 7993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 60, 61, 27, 368, 2844, 3338, 82323, 21504, 711093, 431168, 4088015, 1310796, 28243345, 29317076, 966701514, 467466569, 5207644378, 7185362538

Basic calculations (n = 72672356)

Multiplication

n×y
n×2 145344712
n×3 218017068
n×4 290689424
n×5 363361780

Division

n÷y
n÷2 36336178
n÷3 24224118.666667
n÷3 18168089
n÷5 14534471.2

Exponentiation

ny
n2 5281271326590736
n3 3.8380242997859E+23
n4 2.7891826825069E+31
n5 2.0269647685218E+39

Nth Root

y√n
2√n 8524.8082676386
3√n 417.30771453031
4√n 92.32988826831
5√n 37.348558801147

Divisors of 72672356

1, 2, 4, 2273, 4546, 7993, 9092, 15986, 31972, 18168089, 36336178, 72672356

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72672355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72672356 can be divided by 12 positive divisors. The sum of these divisors (counting 72672356) is 1, the average is 0.083333333333333.

Base conversion 72672356

Base System Value
2 Binary 100010101001110010001100100
3 Ternary 12001202010201202
4 Quaternary 10111032101210
5 Quinary 122101003411
6 Senary 11113342032
8 Octal 425162144
10 Decimal 72672356
12 Duodecimal 20407918
16 Hexadecimal 454e464
20 Vigesimal 12e40hg
36 Base36 179mck

Cryptographic Hash Functions

md5 bcb0e4e5abedfcc76538440a48b3a76c
sha1 0c038de33dc21a2348ccbb2ea11359ea7cb367d1
sha256 56ec874deadc3aaf065ae784263a769292eaf6e207e567f5e828d77f890d8fbf
sha512 61ee293cd553676bc00bab0d39715ee418f52d996cf5e9871df4261b6ea266175457da09701cc77e5a7f860dfec4c238b76b81dadbb5c586c37838385daf78a9
ripemd-160 e86d0ff50580cc64c76ed0b269cccc7d6253034e

72672356 as geometric shapes

Circle

Radius = n
Diameter 145344712
Circumference 456613879.45732
Area 1.6591603201232E+16

Sphere

Radius = n
Volume 1.6076678592676E+24
Surface area 6.6366412804928E+16
Circumference 456613879.45732

Square

Length = n
Perimeter 290689424
Area 5281271326590736
Diagonal 102774231.46481

Cube

Length = n
Surface area 31687627959544416
Volume 3.8380242997859E+23
Space diagonal 125872212.89773

Equilateral Triangle

Length = n
Perimeter 218017068
Area 2.286857566553E+15
Altitude 62936106.448866

Triangular Pyramid

Length = n
Surface area 2.286857566553E+15
Volume 4.5231550145623E+22
Height 34258077.154935