68757616 (number)

68757616 is an even 8-digits composite number following 68757615 and preceding 68757617. In scientific notation, it is written as 6.8757616 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 33646976 positive integers (up to 68757616) that are relatively prime to 68757616.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-seven thousand six hundred sixteen

Notation

Scientific notation 6.8757616 × 10^7
Engineering notation 6.8757616 × 10^6

Prime Factorization of 68757616

Prime Factorization 2 × 2 × 2 × 2 × 47 × 91433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8594702
Product of the distinct prime numbers

The prime factorization of 68757616 is 2 × 2 × 2 × 2 × 47 × 91433. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 97, 52, 10, 746, 2849, 1835, 98689, 10794, 191718, 899523, 2788558, 4412087, 77174029, 95359439, 609961950, 808239628, 8654381369, 4482173058

Basic calculations (n = 68757616)

Multiplication

n×y
n×2 137515232
n×3 206272848
n×4 275030464
n×5 343788080

Division

n÷y
n÷2 34378808
n÷3 22919205.333333
n÷3 17189404
n÷5 13751523.2

Exponentiation

ny
n2 4727609758003456
n3 3.2505917633865E+23
n4 2.2350294023969E+31
n5 1.5367529339872E+39

Nth Root

y√n
2√n 8292.0212252502
3√n 409.67576189522
4√n 91.060536047457
5√n 36.937216252576

Divisors of 68757616

1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 91433, 182866, 365732, 731464, 1462928, 4297351, 8594702, 17189404, 34378808, 68757616

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68757615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68757616 can be divided by 20 positive divisors. The sum of these divisors (counting 68757616) is 1, the average is 0.05.

Base conversion 68757616

Base System Value
2 Binary 100000110010010100001110000
3 Ternary 11210101020201101
4 Quaternary 10012102201300
5 Quinary 120100220431
6 Senary 10453414144
8 Octal 406224160
10 Decimal 68757616
12 Duodecimal 1b03a354
16 Hexadecimal 4192870
20 Vigesimal 119ee0g
36 Base36 14xpps

Cryptographic Hash Functions

md5 64f18e5d82f2c265a2c7e23ee8082f11
sha1 8a78239e1c94ede57a64af1b2be51521dfadf622
sha256 424622e4a55a6d356df8ae96d8d9d61edeed1b9c985c09849853aca7da893277
sha512 de5b692e3372b6e6934a69f6717044831e541e4071442ca59fe4fa3186ffb3e1b738040cf491b60c3b2bf247e044dfc5e3b61d5101b5eabc0f85016403fc8dcf
ripemd-160 3e44edc9d7ecf539cde725e2ab28780b802af037

68757616 as geometric shapes

Circle

Radius = n
Diameter 137515232
Circumference 432016842.6079
Area 1.4852224084783E+16

Sphere

Radius = n
Volume 1.3616046938233E+24
Surface area 5.9408896339132E+16
Circumference 432016842.6079

Square

Length = n
Perimeter 275030464
Area 4727609758003456
Diagonal 97237953.063641

Cube

Length = n
Surface area 28365658548020736
Volume 3.2505917633865E+23
Space diagonal 119091684.31931

Equilateral Triangle

Length = n
Perimeter 206272848
Area 2.0471150748051E+15
Altitude 59545842.159655

Triangular Pyramid

Length = n
Surface area 2.0471150748051E+15
Volume 3.8308591312663E+22
Height 32412651.021214