7668738 (number)

7668738 is an even 7-digits composite number following 7668737 and preceding 7668739. In scientific notation, it is written as 7.668738 × 10^6. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 1987920 positive integers (up to 7668738) that are relatively prime to 7668738.

Interesting facts

Basic properties

Name

Name seven million six hundred sixty-eight thousand seven hundred thirty-eight

Notation

Scientific notation 7.668738 × 10^6
Engineering notation 7.668738 × 10^6

Prime Factorization of 7668738

Prime Factorization 2 × 9 × 11 × 77 × 503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7668738
Product of the distinct prime numbers

The prime factorization of 7668738 is 2 × 9 × 11 × 77 × 503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 70, 72, 162, 155, 3511, 3010, 7611, 1112, 42474, 736163, 499554, 2461654, 3308503, 836569, 507157525, 970346744, 6704350649, 8277783727

Basic calculations (n = 7668738)

Multiplication

n×y
n×2 15337476
n×3 23006214
n×4 30674952
n×5 38343690

Division

n÷y
n÷2 3834369
n÷3 2556246
n÷3 1917184.5
n÷5 1533747.6

Exponentiation

ny
n2 58809542512644
n3 4.5099497342933E+20
n4 3.4585622905465E+27
n5 2.6522808062881E+34

Nth Root

y√n
2√n 2769.2486345578
3√n 197.20047960034
4√n 52.623650904871
5√n 23.820165802127

Divisors of 7668738

1, 2, 9, 11, 18, 22, 77, 99, 154, 198, 503, 693, 847, 1006, 1386, 1694, 4527, 5533, 7623, 9054, 11066, 15246, 38731, 49797, 77462, 99594, 348579, 426041, 697158, 852082, 3834369, 7668738

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 -7668737
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 7668738 can be divided by 32 positive divisors. The sum of these divisors (counting 7668738) is 1, the average is 0.03125.

Base conversion 7668738

Base System Value
2 Binary 11101010000010000000010
3 Ternary 112102121112100
4 Quaternary 131100100002
5 Quinary 3430344423
6 Senary 432211230
8 Octal 35202002
10 Decimal 7668738
12 Duodecimal 2699b16
16 Hexadecimal 750402
20 Vigesimal 27ibgi
36 Base36 4kd8i

Cryptographic Hash Functions

md5 ea466a954a98bfbb39b25b7e603340fb
sha1 443adbefcc1fabaeac174d101b78f651c1f55ab0
sha256 d2ef923da5a9493f1fee02082393f5d4d1eff4f07037bf4538bee53b0714af0c
sha512 4d250919350f65329a04d3a36e8c75eaed8169f830ec9db52defb0f7085f16d47f25136e09babf460557aff47eef8410257b4de2b6bc51460720427b8bc673a2
ripemd-160 496fd2b46419882442b0ba8bde2501fa3102525d

7668738 as geometric shapes

Circle

Radius = n
Diameter 15337476
Circumference 48184101.92621
Area 1.847556267187E+14

Sphere

Radius = n
Volume 1.8891233271087E+21
Surface area 7.390225068748E+14
Circumference 48184101.92621

Square

Length = n
Perimeter 30674952
Area 58809542512644
Diagonal 10845233.285886

Cube

Length = n
Surface area 352857255075864
Volume 4.5099497342933E+20
Space diagonal 13282643.845934

Equilateral Triangle

Length = n
Perimeter 23006214
Area 25465278900445
Altitude 6641321.9229671

Triangular Pyramid

Length = n
Surface area 25465278900445
Volume 5.3150267332154E+19
Height 3615077.761962