7972224 (number)

7972224 is an even 7-digits composite number following 7972223 and preceding 7972225. In scientific notation, it is written as 7.972224 × 10^6. The sum of its digits is 33. It has a total of 9 prime factors and 32 positive divisors. There are 2451456 positive integers (up to 7972224) that are relatively prime to 7972224.

Interesting facts

Basic properties

Name

Name seven million nine hundred seventy-two thousand two hundred twenty-four

Notation

Scientific notation 7.972224 × 10^6
Engineering notation 7.972224 × 10^6

Prime Factorization of 7972224

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 39 × 1597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 124566
Product of the distinct prime numbers

The prime factorization of 7972224 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 39 × 1597. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 5, 51, 35, 493, 431, 2893, 7520, 66638, 22684, 312669, 729107, 3704068, 9882780, 53716609, 56732218, 152190905, 831422303, 7863116458, 2883958821

Basic calculations (n = 7972224)

Multiplication

n×y
n×2 15944448
n×3 23916672
n×4 31888896
n×5 39861120

Division

n÷y
n÷2 3986112
n÷3 2657408
n÷3 1993056
n÷5 1594444.8

Exponentiation

ny
n2 63556355506176
n3 5.0668550271887E+20
n4 4.0394103252274E+27
n5 3.2203083940626E+34

Nth Root

y√n
2√n 2823.5127058329
3√n 199.76826493133
4√n 53.136735935066
5√n 24.005784248238

Divisors of 7972224

1, 2, 4, 8, 16, 32, 39, 64, 78, 128, 156, 312, 624, 1248, 1597, 2496, 3194, 4992, 6388, 12776, 25552, 51104, 62283, 102208, 124566, 204416, 249132, 498264, 996528, 1993056, 3986112, 7972224

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7972223
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7972224 can be divided by 32 positive divisors. The sum of these divisors (counting 7972224) is 1, the average is 0.03125.

Base conversion 7972224

Base System Value
2 Binary 11110011010010110000000
3 Ternary 120000000211120
4 Quaternary 132122112000
5 Quinary 4020102344
6 Senary 442512240
8 Octal 36322600
10 Decimal 7972224
12 Duodecimal 2805680
16 Hexadecimal 79a580
20 Vigesimal 29gab4
36 Base36 4qveo

Cryptographic Hash Functions

md5 0fd32e94ebbb74ca7aed48bf27310731
sha1 9e6368b3096cf5b11be06b1ae3c1e7a9026fa684
sha256 1404e804a55ae7c03d068278b2dc6963aab844652ab01929e5be0dfee752ee4e
sha512 57fb3d0ed65a0d723f6c7aacd52e2c46b2d1e275eec1497a681b39b424bd0a2483120f1121a02cd99381b1a83b96a8f55db99290ae80568add4d596cd30d8ab4
ripemd-160 30d1bd36ed8d131de9c7586877915519258515f2

7972224 as geometric shapes

Circle

Radius = n
Diameter 15944448
Circumference 50090960.702344
Area 1.9966817954714E+14

Sphere

Radius = n
Volume 2.1223992706961E+21
Surface area 7.9867271818857E+14
Circumference 50090960.702344

Square

Length = n
Perimeter 31888896
Area 63556355506176
Diagonal 11274427.303076

Cube

Length = n
Surface area 381338133037056
Volume 5.0668550271887E+20
Space diagonal 13808297.01732

Equilateral Triangle

Length = n
Perimeter 23916672
Area 27520709220152
Altitude 6904148.50866

Triangular Pyramid

Length = n
Surface area 27520709220152
Volume 5.9713459150238E+19
Height 3758142.4343588