68093969 (number)

68093969 is an odd 8-digits composite number following 68093968 and preceding 68093970. In scientific notation, it is written as 6.8093969 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 68023296 positive integers (up to 68093969) that are relatively prime to 68093969.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-three thousand nine hundred sixty-nine

Notation

Scientific notation 6.8093969 × 10^7
Engineering notation 6.8093969 × 10^6

Prime Factorization of 68093969

Prime Factorization 977 × 69697

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68093969
Product of the distinct prime numbers

The prime factorization of 68093969 is 977 × 69697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 35, 37, 248, 659, 8823, 5936, 24109, 4214, 514171, 997465, 6443661, 2974007, 96250032, 21901321, 951712079, 957852358, 5716521593, 9861223347

Basic calculations (n = 68093969)

Multiplication

n×y
n×2 136187938
n×3 204281907
n×4 272375876
n×5 340469845

Division

n÷y
n÷2 34046984.5
n÷3 22697989.666667
n÷3 17023492.25
n÷5 13618793.8

Exponentiation

ny
n2 4636788614172961
n3 3.1573734015305E+23
n4 2.1499808652524E+31
n5 1.4640073038909E+39

Nth Root

y√n
2√n 8251.9069917202
3√n 408.35343789207
4√n 90.840007660282
5√n 36.865635919731

Divisors of 68093969

1, 977, 69697, 68093969

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68093968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68093969 can be divided by 4 positive divisors. The sum of these divisors (counting 68093969) is 1, the average is 0.25.

Base conversion 68093969

Base System Value
2 Binary 100000011110000100000010001
3 Ternary 11202010112100212
4 Quaternary 10003300200101
5 Quinary 114413001334
6 Senary 10431253505
8 Octal 403604021
10 Decimal 68093969
12 Duodecimal 1a97a295
16 Hexadecimal 40f0811
20 Vigesimal 115bei9
36 Base36 14jhn5

Cryptographic Hash Functions

md5 9a347a0376f623adc160b9dd4d3d9088
sha1 43110fb3fecff4a1ddd59acb26e02e688c415298
sha256 d9e594deb94f039b0593ad87426e9e81299e7c5ee7079310beb25681fb8db646
sha512 1d4dcb1f8ed2e91c617af4a5bcb0a982b1ad98b7e9e1f0e76101c4360d51a125f34e4db8bb5af7a308ed623eda005da604d9d11680ee2db67d66bc0c1a667b26
ripemd-160 58ae159857b70112ee113800ccca10e30b46fa71

68093969 as geometric shapes

Circle

Radius = n
Diameter 136187938
Circumference 427847025.52834
Area 1.4566901046535E+16

Sphere

Radius = n
Volume 1.3225574777184E+24
Surface area 5.8267604186138E+16
Circumference 427847025.52834

Square

Length = n
Perimeter 272375876
Area 4636788614172961
Diagonal 96299414.475613

Cube

Length = n
Surface area 27820731685037766
Volume 3.1573734015305E+23
Space diagonal 117942213.99702

Equilateral Triangle

Length = n
Perimeter 204281907
Area 2.0077883659261E+15
Altitude 58971106.99851

Triangular Pyramid

Length = n
Surface area 2.0077883659261E+15
Volume 3.721000238267E+22
Height 32099804.825204