65678450 (number)

65678450 is an even 8-digits composite number following 65678449 and preceding 65678451. In scientific notation, it is written as 6.5678450 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 26271360 positive integers (up to 65678450) that are relatively prime to 65678450.

Interesting facts

Basic properties

Name

Name sixty-five million six hundred seventy-eight thousand four hundred fifty

Notation

Scientific notation 6.5678450 × 10^7
Engineering notation 6.5678450 × 10^6

Prime Factorization of 65678450

Prime Factorization 2 × 5 × 5 × 1313569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13135690
Product of the distinct prime numbers

The prime factorization of 65678450 is 2 × 5 × 5 × 1313569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 55, 72, 700, 234, 3031, 6802, 69083, 15944, 935244, 92115, 9039952, 1049332, 82710828, 61685588, 160773544, 427533972, 1022374947, 2668306901

Basic calculations (n = 65678450)

Multiplication

n×y
n×2 131356900
n×3 197035350
n×4 262713800
n×5 328392250

Division

n÷y
n÷2 32839225
n÷3 21892816.666667
n÷3 16419612.5
n÷5 13135690

Exponentiation

ny
n2 4313658794402500
n3 2.8331442344522E+23
n4 1.8607652194526E+31
n5 1.2221217542756E+39

Nth Root

y√n
2√n 8104.2242071651
3√n 403.46664005706
4√n 90.023464758723
5√n 36.600294422741

Divisors of 65678450

1, 2, 5, 10, 25, 50, 1313569, 2627138, 6567845, 13135690, 32839225, 65678450

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 -65678449
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 65678450 can be divided by 12 positive divisors. The sum of these divisors (counting 65678450) is 1, the average is 0.083333333333333.

Base conversion 65678450

Base System Value
2 Binary 11111010100010110001110010
3 Ternary 11120120210220012
4 Quaternary 3322202301302
5 Quinary 113303202300
6 Senary 10303414522
8 Octal 372426162
10 Decimal 65678450
12 Duodecimal 19bb4442
16 Hexadecimal 3ea2c72
20 Vigesimal 10a9g2a
36 Base36 133pte

Cryptographic Hash Functions

md5 68cf870ca393bba0b1b267c72c8edb6c
sha1 37095988ce4c6d5bb97f7ad3ebfbf8949409c7c8
sha256 8c2339c575a448bdad60a62617f526c7454315240138c055f5201b492bb3e9aa
sha512 056e5253eb91e0319779027bbc689179c894cd451ee0ad07235874f4e9609f33130f1a7fa8e55b746f5f407cf9a5a5f76714916b8a1154dd039a8566c4dcb8ab
ripemd-160 921ccf785f3f7eb4f4bcfe33f6be995320095d18

65678450 as geometric shapes

Circle

Radius = n
Diameter 131356900
Circumference 412669872.03833
Area 1.3551758778588E+16

Sphere

Radius = n
Volume 1.1867446818021E+24
Surface area 5.4207035114352E+16
Circumference 412669872.03833

Square

Length = n
Perimeter 262713800
Area 4313658794402500
Diagonal 92883354.745643

Cube

Length = n
Surface area 25881952766415000
Volume 2.8331442344522E+23
Space diagonal 113758412.36237

Equilateral Triangle

Length = n
Perimeter 197035350
Area 1.8678690496054E+15
Altitude 56879206.181186

Triangular Pyramid

Length = n
Surface area 1.8678690496054E+15
Volume 3.3388925004346E+22
Height 30961118.248548