65890090 (number)

65890090 is an even 8-digits composite number following 65890089 and preceding 65890091. In scientific notation, it is written as 6.5890090 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 22524480 positive integers (up to 65890090) that are relatively prime to 65890090.

Interesting facts

Basic properties

Name

Name sixty-five million eight hundred ninety thousand ninety

Notation

Scientific notation 6.5890090 × 10^7
Engineering notation 6.5890090 × 10^6

Prime Factorization of 65890090

Prime Factorization 2 × 35 × 397 × 2371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65890090
Product of the distinct prime numbers

The prime factorization of 65890090 is 2 × 35 × 397 × 2371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 86, 86, 202, 804, 4091, 7261, 45828, 44088, 371329, 563399, 4582717, 8583421, 39924013, 10625585, 917067294, 251510088, 5914234508, 9715484345

Basic calculations (n = 65890090)

Multiplication

n×y
n×2 131780180
n×3 197670270
n×4 263560360
n×5 329450450

Division

n÷y
n÷2 32945045
n÷3 21963363.333333
n÷3 16472522.5
n÷5 13178018

Exponentiation

ny
n2 4341503960208100
n3 2.8606208667347E+23
n4 1.8848656636503E+31
n5 1.2419396821583E+39

Nth Root

y√n
2√n 8117.2710931692
3√n 403.89954777952
4√n 90.095899424831
5√n 36.623851986241

Divisors of 65890090

1, 2, 35, 70, 397, 794, 2371, 4742, 13895, 27790, 82985, 165970, 941287, 1882574, 32945045, 65890090

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 -65890089
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 65890090 can be divided by 16 positive divisors. The sum of these divisors (counting 65890090) is 1, the average is 0.0625.

Base conversion 65890090

Base System Value
2 Binary 11111011010110011100101010
3 Ternary 11120222120012201
4 Quaternary 3323112130222
5 Quinary 113331440330
6 Senary 10312130414
8 Octal 373263452
10 Decimal 65890090
12 Duodecimal 1a096a0a
16 Hexadecimal 3ed672a
20 Vigesimal 10bg54a
36 Base36 13894a

Cryptographic Hash Functions

md5 6d40351df42e6e66b919fffb2d451a5d
sha1 4dbf470619f850f1f0c7a807d49bc9b6ff537a80
sha256 038a2fbcaf4bbe41d535767303f738dc8bb8c541658eb112d973feacc45dab50
sha512 240df7bf23c61198b57f0486dd0d236f012a589db3e7aea362400c9a6ef5b20fb16500225fc388bf2056db53fccdff6d76ad878e30234845eebce10bf8bb4dc3
ripemd-160 f42570e6335de2394f5dca2115be71bb7d70d593

65890090 as geometric shapes

Circle

Radius = n
Diameter 131780180
Circumference 413999645.37674
Area 1.3639236946921E+16

Sphere

Radius = n
Volume 1.1982540666186E+24
Surface area 5.4556947787683E+16
Circumference 413999645.37674

Square

Length = n
Perimeter 263560360
Area 4341503960208100
Diagonal 93182658.903984

Cube

Length = n
Surface area 26049023761248600
Volume 2.8606208667347E+23
Space diagonal 114124983.59529

Equilateral Triangle

Length = n
Perimeter 197670270
Area 1.8799263600855E+15
Altitude 57062491.797643

Triangular Pyramid

Length = n
Surface area 1.8799263600855E+15
Volume 3.3712740221197E+22
Height 31060886.301328