68369550 (number)

68369550 is an even 8-digits composite number following 68369549 and preceding 68369551. In scientific notation, it is written as 6.8369550 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 17785600 positive integers (up to 68369550) that are relatively prime to 68369550.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred sixty-nine thousand five hundred fifty

Notation

Scientific notation 6.8369550 × 10^7
Engineering notation 6.8369550 × 10^6

Prime Factorization of 68369550

Prime Factorization 2 × 615 × 5 × 11117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68369550
Product of the distinct prime numbers

The prime factorization of 68369550 is 2 × 615 × 5 × 11117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 60, 12, 253, 154, 4704, 4195, 1768, 61146, 991554, 877714, 9529844, 6676427, 87659121, 51333412, 890093344, 933503394, 9051624910, 9982892278

Basic calculations (n = 68369550)

Multiplication

n×y
n×2 136739100
n×3 205108650
n×4 273478200
n×5 341847750

Division

n÷y
n÷2 34184775
n÷3 22789850
n÷3 17092387.5
n÷5 13673910

Exponentiation

ny
n2 4674395367202500
n3 3.1958630777772E+23
n4 2.1849972048924E+31
n5 1.4938727564975E+39

Nth Root

y√n
2√n 8268.5881503434
3√n 408.90357460885
4√n 90.931777450699
5√n 36.89542728703

Divisors of 68369550

1, 2, 5, 10, 615, 1230, 3075, 6150, 11117, 22234, 55585, 111170, 6836955, 13673910, 34184775, 68369550

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68369549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68369550 can be divided by 16 positive divisors. The sum of these divisors (counting 68369550) is 1, the average is 0.0625.

Base conversion 68369550

Base System Value
2 Binary 100000100110011110010001110
3 Ternary 11202122112101120
4 Quaternary 10010303302032
5 Quinary 120000311200
6 Senary 10441221410
8 Octal 404636216
10 Decimal 68369550
12 Duodecimal 1aa91866
16 Hexadecimal 4133c8e
20 Vigesimal 11763ha
36 Base36 14pea6

Cryptographic Hash Functions

md5 22f0740a9f69fed6b70974980c231c57
sha1 b9f454232dd4c37f3bfd0322d78ff7fd3072b154
sha256 3c7cc54a06ac791b92be214b05be560694f5adafb2b8d9fe725de83f3425bfa1
sha512 2333ae1e9372fd993f5f923b430dba9599c6da16ce0e9135e9a6d00adf508dbe68102d57878acecc17c07a3fb608d5ad1fc0a3b85c04fcd3b3530863d294433b
ripemd-160 693fd0876cbf6ba2d86c31a3808c1c11e1925f57

68369550 as geometric shapes

Circle

Radius = n
Diameter 136739100
Circumference 429578552.01848
Area 1.4685046145578E+16

Sphere

Radius = n
Volume 1.3386799956032E+24
Surface area 5.874018458231E+16
Circumference 429578552.01848

Square

Length = n
Perimeter 273478200
Area 4674395367202500
Diagonal 96689144.863345

Cube

Length = n
Surface area 28046372203215000
Volume 3.1958630777772E+23
Space diagonal 118419534.29062

Equilateral Triangle

Length = n
Perimeter 205108650
Area 2.0240725676648E+15
Altitude 59209767.14531

Triangular Pyramid

Length = n
Surface area 2.0240725676648E+15
Volume 3.7663607567333E+22
Height 32229714.954448