85194942 (number)

85194942 is an even 8-digits composite number following 85194941 and preceding 85194943. In scientific notation, it is written as 8.5194942 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 23328000 positive integers (up to 85194942) that are relatively prime to 85194942.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety-four thousand nine hundred forty-two

Notation

Scientific notation 8.5194942 × 10^7
Engineering notation 8.5194942 × 10^6

Prime Factorization of 85194942

Prime Factorization 2 × 21 × 37 × 73 × 751

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85194942
Product of the distinct prime numbers

The prime factorization of 85194942 is 2 × 21 × 37 × 73 × 751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 99, 61, 41, 227, 390, 8866, 34639, 97520, 703, 719761, 5712910, 9878095, 16452977, 86997763, 137036545, 26990302, 9995753963, 5245804463

Basic calculations (n = 85194942)

Multiplication

n×y
n×2 170389884
n×3 255584826
n×4 340779768
n×5 425974710

Division

n÷y
n÷2 42597471
n÷3 28398314
n÷3 21298735.5
n÷5 17038988.4

Exponentiation

ny
n2 7258178142383364
n3 6.1836006586602E+23
n4 5.2681149946572E+31
n5 4.4881675141915E+39

Nth Root

y√n
2√n 9230.1106168886
3√n 440.01883872508
4√n 96.073464686606
5√n 38.555182422762

Divisors of 85194942

1, 2, 21, 37, 42, 73, 74, 146, 751, 777, 1502, 1533, 1554, 2701, 3066, 5402, 15771, 27787, 31542, 54823, 55574, 56721, 109646, 113442, 583527, 1151283, 1167054, 2028451, 2302566, 4056902, 42597471, 85194942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85194941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85194942 can be divided by 32 positive divisors. The sum of these divisors (counting 85194942) is 1, the average is 0.03125.

Base conversion 85194942

Base System Value
2 Binary 101000100111111100010111110
3 Ternary 12221022100111020
4 Quaternary 11010333202332
5 Quinary 133302214232
6 Senary 12242005010
8 Octal 504774276
10 Decimal 85194942
12 Duodecimal 24646766
16 Hexadecimal 513f8be
20 Vigesimal 16c9772
36 Base36 1eq0u6

Cryptographic Hash Functions

md5 52e258e822f80dfb904282c2cfb77e95
sha1 e2ade88699bbef1ec0a4794d9eed8fe2af85da37
sha256 c573d39788532eb84de01e6dbd897df21f5f64eccf41eabda788ca0c408bdfde
sha512 7e2aca25c0d17cc647e73b2189e0a330524875f839840b68d00204d2ea2b73506c2cb6f68976ba433a97891172971fada26e5f7cc7bf4444c1410f307278fd00
ripemd-160 1e501a53dcdbff1d81ad9b6be4ba6800685812ee

85194942 as geometric shapes

Circle

Radius = n
Diameter 170389884
Circumference 535295607.82042
Area 2.2802239130558E+16

Sphere

Radius = n
Volume 2.5901805869306E+24
Surface area 9.120895652223E+16
Circumference 535295607.82042

Square

Length = n
Perimeter 340779768
Area 7258178142383364
Diagonal 120483842.42199

Cube

Length = n
Surface area 43549068854300184
Volume 6.1836006586602E+23
Space diagonal 147561968.09188

Equilateral Triangle

Length = n
Perimeter 255584826
Area 3.1428833282485E+15
Altitude 73780984.045942

Triangular Pyramid

Length = n
Surface area 3.1428833282485E+15
Volume 7.287443263147E+22
Height 40161280.80733