23085891 (number)

23085891 is an odd 8-digits composite number following 23085890 and preceding 23085892. In scientific notation, it is written as 2.3085891 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 14972688 positive integers (up to 23085891) that are relatively prime to 23085891.

Interesting facts

Basic properties

Name

Name twenty-three million eighty-five thousand eight hundred ninety-one

Notation

Scientific notation 2.3085891 × 10^7
Engineering notation 2.3085891 × 10^6

Prime Factorization of 23085891

Prime Factorization 3 × 27 × 37 × 7703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23085891
Product of the distinct prime numbers

The prime factorization of 23085891 is 3 × 27 × 37 × 7703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 22, 36, 568, 671, 8053, 4424, 91994, 14615, 822248, 165729, 986190, 7447614, 81821357, 45355854, 212072898, 394648786, 8181392435, 3135022031

Basic calculations (n = 23085891)

Multiplication

n×y
n×2 46171782
n×3 69257673
n×4 92343564
n×5 115429455

Division

n÷y
n÷2 11542945.5
n÷3 7695297
n÷3 5771472.75
n÷5 4617178.2

Exponentiation

ny
n2 532958363263881
n3 1.2303818681848E+22
n4 2.8404461697291E+29
n5 6.5574230665735E+36

Nth Root

y√n
2√n 4804.7779345148
3√n 284.74026197163
4√n 69.316505498436
5√n 29.694042662473

Divisors of 23085891

1, 3, 27, 37, 81, 111, 999, 2997, 7703, 23109, 207981, 285011, 623943, 855033, 7695297, 23085891

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 -23085890
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 23085891 can be divided by 16 positive divisors. The sum of these divisors (counting 23085891) is 1, the average is 0.0625.

Base conversion 23085891

Base System Value
2 Binary 1011000000100001101000011
3 Ternary 1121102212220000
4 Quaternary 1120010031003
5 Quinary 21402222031
6 Senary 2142451043
8 Octal 130041503
10 Decimal 23085891
12 Duodecimal 7893a83
16 Hexadecimal 1604343
20 Vigesimal 745eeb
36 Base36 dqt6r

Cryptographic Hash Functions

md5 5fd1b43ec8ca944a3e859673f1a338d3
sha1 880d869ec9d3ddff451b428eb7579cbc32b03a30
sha256 36d204c1c59609ac6abe00ce97c0a5cc572379097aa964dc2d7e59299b766408
sha512 00bd1043c21c74aef5bd87f93c804785543d78191a059b231599d8b6234255a252737751ccfe27f5df637c94bdde72ec74bfe74dc70861425bad2d94fb36e645
ripemd-160 640abb24bc4eb526b1d0c3e0f5c025dd999e608f

23085891 as geometric shapes

Circle

Radius = n
Diameter 46171782
Circumference 145052931.13435
Area 1.674338078699E+15

Sphere

Radius = n
Volume 5.1538115175994E+22
Surface area 6.6973523147962E+15
Circumference 145052931.13435

Square

Length = n
Perimeter 92343564
Area 532958363263881
Diagonal 32648380.151667

Cube

Length = n
Surface area 3197750179583286
Volume 1.2303818681848E+22
Space diagonal 39985936.149997

Equilateral Triangle

Length = n
Perimeter 69257673
Area 2.3077774087295E+14
Altitude 19992968.074999

Triangular Pyramid

Length = n
Surface area 2.3077774087295E+14
Volume 1.4500189374041E+21
Height 10882793.383889