22897749 (number)

22897749 is an odd 8-digits composite number following 22897748 and preceding 22897750. In scientific notation, it is written as 2.2897749 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 12833184 positive integers (up to 22897749) that are relatively prime to 22897749.

Interesting facts

Basic properties

Name

Name twenty-two million eight hundred ninety-seven thousand seven hundred forty-nine

Notation

Scientific notation 2.2897749 × 10^7
Engineering notation 2.2897749 × 10^6

Prime Factorization of 22897749

Prime Factorization 21 × 7 × 53 × 2939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22897749
Product of the distinct prime numbers

The prime factorization of 22897749 is 21 × 7 × 53 × 2939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 7, 98, 576, 809, 2546, 7279, 21405, 97461, 528291, 706833, 7126950, 8066631, 76692758, 43467479, 988300078, 276553175, 7596695088, 9216309502

Basic calculations (n = 22897749)

Multiplication

n×y
n×2 45795498
n×3 68693247
n×4 91590996
n×5 114488745

Division

n÷y
n÷2 11448874.5
n÷3 7632583
n÷3 5724437.25
n÷5 4579549.8

Exponentiation

ny
n2 524306909267001
n3 1.2005448007362E+22
n4 2.7489773510512E+29
n5 6.2945393391054E+36

Nth Root

y√n
2√n 4785.1592449991
3√n 283.9646396827
4√n 69.174845464222
5√n 29.645484883236

Divisors of 22897749

1, 7, 21, 53, 147, 371, 1113, 2939, 7791, 20573, 61719, 155767, 432033, 1090369, 3271107, 22897749

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 -22897748
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 22897749 can be divided by 16 positive divisors. The sum of these divisors (counting 22897749) is 1, the average is 0.0625.

Base conversion 22897749

Base System Value
2 Binary 1010111010110010001010101
3 Ternary 1121002022210210
4 Quaternary 1113112101111
5 Quinary 21330211444
6 Senary 2134440033
8 Octal 127262125
10 Decimal 22897749
12 Duodecimal 7803019
16 Hexadecimal 15d6455
20 Vigesimal 732479
36 Base36 dms0l

Cryptographic Hash Functions

md5 5a58ffb6ffb478066c1a77bc1db2045a
sha1 3e0f6b2aa5fc05eef895651f438eb70871ec6802
sha256 f7f14b8d26c886fdb17854c9c8590e17076e2976b4ad6e453cc5e3b410d5e8f6
sha512 e6a25ee9d3127e77ba044686239d8713a3ee4f9cfc0af7d7d5f59a24d5bf4a20115d6b3498e19f744535279cfcd86bd0b504d47b4ffba4f9de7de005a17aeb2a
ripemd-160 95b3eb38fa4bfcca59b69ad25816c43fb244a5f0

22897749 as geometric shapes

Circle

Radius = n
Diameter 45795498
Circumference 143870800.08429
Area 1.6471587343796E+15

Sphere

Radius = n
Volume 5.0288303017308E+22
Surface area 6.5886349375183E+15
Circumference 143870800.08429

Square

Length = n
Perimeter 91590996
Area 524306909267001
Diagonal 32382307.183615

Cube

Length = n
Surface area 3145841455602006
Volume 1.2005448007362E+22
Space diagonal 39660064.646959

Equilateral Triangle

Length = n
Perimeter 68693247
Area 2.2703155140246E+14
Altitude 19830032.32348

Triangular Pyramid

Length = n
Surface area 2.2703155140246E+14
Volume 1.414855616198E+21
Height 10794102.394538