68095989 (number)

68095989 is an odd 8-digits composite number following 68095988 and preceding 68095990. In scientific notation, it is written as 6.8095989 × 10^7. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 41905152 positive integers (up to 68095989) that are relatively prime to 68095989.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-five thousand nine hundred eighty-nine

Notation

Scientific notation 6.8095989 × 10^7
Engineering notation 6.8095989 × 10^6

Prime Factorization of 68095989

Prime Factorization 117 × 582017

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68095989
Product of the distinct prime numbers

The prime factorization of 68095989 is 117 × 582017. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 16, 20, 169, 785, 2526, 1219, 647, 6562, 364284, 982531, 8772129, 3603213, 59715915, 20595221, 205401400, 132091925, 9216619265, 5742600376

Basic calculations (n = 68095989)

Multiplication

n×y
n×2 136191978
n×3 204287967
n×4 272383956
n×5 340479945

Division

n÷y
n÷2 34047994.5
n÷3 22698663
n÷3 17023997.25
n÷5 13619197.8

Exponentiation

ny
n2 4637063717888121
n3 3.1576543992561E+23
n4 2.1502359923754E+31
n5 1.464224464842E+39

Nth Root

y√n
2√n 8252.029386763
3√n 408.35747577188
4√n 90.840681342463
5√n 36.865854640132

Divisors of 68095989

1, 117, 582017, 68095989

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 -68095988
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 68095989 can be divided by 4 positive divisors. The sum of these divisors (counting 68095989) is 1, the average is 0.25.

Base conversion 68095989

Base System Value
2 Binary 100000011110000111111110101
3 Ternary 11202010122010200
4 Quaternary 10003300333311
5 Quinary 114413032424
6 Senary 10431311113
8 Octal 403607765
10 Decimal 68095989
12 Duodecimal 1a97b499
16 Hexadecimal 40f0ff5
20 Vigesimal 115bjj9
36 Base36 14jj79

Cryptographic Hash Functions

md5 324ec1ba686d3b5619ec8a757cc04197
sha1 320355369ab1cb255fe231da5e5be004c357f008
sha256 aad4658436bb0d0333651a88a7d70fd2108e6dfc94c048ffa3d72d8f422a04a1
sha512 b0891798a6c710e2b8dd286218957682e5aa1d0900c75e1c7e0f49f87b3268dff4640e06dd913da46a848b96b1bc7c24ae05da1c59900726e6ca08f2edfb37cc
ripemd-160 70ccfd3493b3a3b9b9ee0078903c2b5cdf446a97

68095989 as geometric shapes

Circle

Radius = n
Diameter 136191978
Circumference 427859717.56266
Area 1.4567765310345E+16

Sphere

Radius = n
Volume 1.3226751817705E+24
Surface area 5.827106124138E+16
Circumference 427859717.56266

Square

Length = n
Perimeter 272383956
Area 4637063717888121
Diagonal 96302271.187009

Cube

Length = n
Surface area 27822382307328726
Volume 3.1576543992561E+23
Space diagonal 117945712.73965

Equilateral Triangle

Length = n
Perimeter 204287967
Area 2.0079074893291E+15
Altitude 58972856.369826

Triangular Pyramid

Length = n
Surface area 2.0079074893291E+15
Volume 3.7213313972625E+22
Height 32100757.062336