85194789 (number)

85194789 is an odd 8-digits composite number following 85194788 and preceding 85194790. In scientific notation, it is written as 8.5194789 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 54964320 positive integers (up to 85194789) that are relatively prime to 85194789.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety-four thousand seven hundred eighty-nine

Notation

Scientific notation 8.5194789 × 10^7
Engineering notation 8.5194789 × 10^6

Prime Factorization of 85194789

Prime Factorization 3 × 31 × 916073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85194789
Product of the distinct prime numbers

The prime factorization of 85194789 is 3 × 31 × 916073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85194789)

Multiplication

n×y
n×2 170389578
n×3 255584367
n×4 340779156
n×5 425973945

Division

n÷y
n÷2 42597394.5
n÷3 28398263
n÷3 21298697.25
n÷5 17038957.8

Exponentiation

ny
n2 7258152072754521
n3 6.1835673436823E+23
n4 5.2680771511231E+31
n5 4.4881272132565E+39

Nth Root

y√n
2√n 9230.1023287935
3√n 440.01857531773
4√n 96.073421552444
5√n 38.555168574647

Divisors of 85194789

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85194788
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85194789 can be divided by 8 positive divisors. The sum of these divisors (counting 85194789) is 1, the average is 0.125.

Base conversion 85194789

Base System Value
2 Binary 101000100111111100000100101
3 Ternary 12221022100021120
4 Quaternary 11010333200211
5 Quinary 133302213124
6 Senary 12242004153
8 Octal 504774045
10 Decimal 85194789
12 Duodecimal 24646659
16 Hexadecimal 513f825
20 Vigesimal 16c96j9
36 Base36 1eq0px

Cryptographic Hash Functions

md5 5b3ec7a0e5575e3dc5a2e7e94840bb09
sha1 525f6f98300e50a0eecc2b57f0f03854860d9706
sha256 cf83cf798533ed2edc95b5cecee7ee2c780b92ed37782f73d0ac5cdafa28ae28
sha512 ed8b5e6bf88be06f6107eaee89bc73ea288c3d9efa4da370d55edb80881f1316c320527460ac637596b2b345f4414877076ccf54af43bd8aaf81b23445f14f38
ripemd-160 008c8782a3e86555120ac558bd8cd661d9abeef9

85194789 as geometric shapes

Circle

Radius = n
Diameter 170389578
Circumference 535294646.49307
Area 2.2802157230403E+16

Sphere

Radius = n
Volume 2.5901666319854E+24
Surface area 9.1208628921613E+16
Circumference 535294646.49307

Square

Length = n
Perimeter 340779156
Area 7258152072754521
Diagonal 120483626.04731

Cube

Length = n
Surface area 43548912436527126
Volume 6.1835673436823E+23
Space diagonal 147561703.08811

Equilateral Triangle

Length = n
Perimeter 255584367
Area 3.142872039768E+15
Altitude 73780851.544055

Triangular Pyramid

Length = n
Surface area 3.142872039768E+15
Volume 7.2874040010691E+22
Height 40161208.682438