85890994 (number)

85890994 is an even 8-digits composite number following 85890993 and preceding 85890995. In scientific notation, it is written as 8.5890994 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 36702864 positive integers (up to 85890994) that are relatively prime to 85890994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5890994 × 10^7
Engineering notation 8.5890994 × 10^6

Prime Factorization of 85890994

Prime Factorization 2 × 7 × 349 × 17579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85890994
Product of the distinct prime numbers

The prime factorization of 85890994 is 2 × 7 × 349 × 17579. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 98, 52, 836, 334, 6825, 6183, 17204, 49645, 274053, 29435, 7858102, 9021924, 47809255, 48078819, 150058398, 846211982, 9855221273, 8740825498

Basic calculations (n = 85890994)

Multiplication

n×y
n×2 171781988
n×3 257672982
n×4 343563976
n×5 429454970

Division

n÷y
n÷2 42945497
n÷3 28630331.333333
n÷3 21472748.5
n÷5 17178198.8

Exponentiation

ny
n2 7377262850308036
n3 6.3364043921223E+23
n4 5.4424007162535E+31
n5 4.6745320726533E+39

Nth Root

y√n
2√n 9267.7394223187
3√n 441.21392397397
4√n 96.269099000244
5√n 38.617977551485

Divisors of 85890994

1, 2, 7, 14, 349, 698, 2443, 4886, 17579, 35158, 123053, 246106, 6135071, 12270142, 42945497, 85890994

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 -85890993
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 85890994 can be divided by 16 positive divisors. The sum of these divisors (counting 85890994) is 1, the average is 0.0625.

Base conversion 85890994

Base System Value
2 Binary 101000111101001011110110010
3 Ternary 12222121201021221
4 Quaternary 11013221132302
5 Quinary 133442002434
6 Senary 12304535254
8 Octal 507513662
10 Decimal 85890994
12 Duodecimal 2492152a
16 Hexadecimal 51e97b2
20 Vigesimal 16gg79e
36 Base36 1f4xwy

Cryptographic Hash Functions

md5 0c92e69b399d44da7167c30f3513e6b3
sha1 046eb34a99987a1f5d849f2fd06e6cbd4773fb01
sha256 01dea612528c6064021e1accce2ee3428a125497afe6e4b7025f512d6a451bf7
sha512 35a866b7fb7698c429e060daa647c2ad684f6735cf1388793dc37506c591770dd0598f6c7d516202e0c700eec9761129f4e6cc8555a7fd4e284b28567c4302a2
ripemd-160 7d75252568af3837f2fc2a9a848ac6bf7d4b1d51

85890994 as geometric shapes

Circle

Radius = n
Diameter 171781988
Circumference 539669031.51985
Area 2.3176354774129E+16

Sphere

Radius = n
Volume 2.6541868651287E+24
Surface area 9.2705419096514E+16
Circumference 539669031.51985

Square

Length = n
Perimeter 343563976
Area 7377262850308036
Diagonal 121468208.60051

Cube

Length = n
Surface area 44263577101848216
Volume 6.3364043921223E+23
Space diagonal 148767565.52059

Equilateral Triangle

Length = n
Perimeter 257672982
Area 3.194448519381E+15
Altitude 74383782.760297

Triangular Pyramid

Length = n
Surface area 3.194448519381E+15
Volume 7.4675241900165E+22
Height 40489402.866835