68434564 (number)

68434564 is an even 8-digits composite number following 68434563 and preceding 68434565. In scientific notation, it is written as 6.8434564 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 30929280 positive integers (up to 68434564) that are relatively prime to 68434564.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred thirty-four thousand five hundred sixty-four

Notation

Scientific notation 6.8434564 × 10^7
Engineering notation 6.8434564 × 10^6

Prime Factorization of 68434564

Prime Factorization 2 × 2 × 11 × 179 × 8689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34217282
Product of the distinct prime numbers

The prime factorization of 68434564 is 2 × 2 × 11 × 179 × 8689. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 1, 12, 146, 233, 2055, 5663, 80228, 27610, 917746, 248188, 8241269, 4640012, 7196095, 90303144, 936500383, 306780812, 9565183567, 3107766805

Basic calculations (n = 68434564)

Multiplication

n×y
n×2 136869128
n×3 205303692
n×4 273738256
n×5 342172820

Division

n÷y
n÷2 34217282
n÷3 22811521.333333
n÷3 17108641
n÷5 13686912.8

Exponentiation

ny
n2 4683289549870096
n3 3.2049887843112E+23
n4 2.1933201007922E+31
n5 1.5009890481015E+39

Nth Root

y√n
2√n 8272.5186007648
3√n 409.03314513101
4√n 90.953386966978
5√n 36.90244154245

Divisors of 68434564

1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 8689, 17378, 34756, 95579, 191158, 382316, 1555331, 3110662, 6221324, 17108641, 34217282, 68434564

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68434563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68434564 can be divided by 24 positive divisors. The sum of these divisors (counting 68434564) is 1, the average is 0.041666666666667.

Base conversion 68434564

Base System Value
2 Binary 100000101000011101010000100
3 Ternary 11202202211120111
4 Quaternary 10011003222010
5 Quinary 120004401224
6 Senary 10442442404
8 Octal 405035204
10 Decimal 68434564
12 Duodecimal 1ab03404
16 Hexadecimal 4143a84
20 Vigesimal 117e684
36 Base36 14qsg4

Cryptographic Hash Functions

md5 7d01f8877d63d5d1cb0a0a9276d46895
sha1 a692677a3fa9679d1b6abd665312a25ba4edc10b
sha256 29a05672fc65cc0d8b1d88deeaee8f2e538a241cea57d7dec2dc1c99e88eda07
sha512 1f037f306ae962cea5ca9032fb09a50a8869020b3e51cefcb5e01c7e22da56c481ac5cf3e19fa3b6cb202eecd6356e7dc8c651737906e7577048971e957864f0
ripemd-160 1da18b0f385ad61aa29e2ed6d0d4358b8f367325

68434564 as geometric shapes

Circle

Radius = n
Diameter 136869128
Circumference 429987047.02804
Area 1.4712988044506E+16

Sphere

Radius = n
Volume 1.3425025626173E+24
Surface area 5.8851952178023E+16
Circumference 429987047.02804

Square

Length = n
Perimeter 273738256
Area 4683289549870096
Diagonal 96781088.54389

Cube

Length = n
Surface area 28099737299220576
Volume 3.2049887843112E+23
Space diagonal 118532141.84182

Equilateral Triangle

Length = n
Perimeter 205303692
Area 2.0279238617328E+15
Altitude 59266070.920912

Triangular Pyramid

Length = n
Surface area 2.0279238617328E+15
Volume 3.7771155050221E+22
Height 32260362.847963