23149742 (number)

23149742 is an even 8-digits composite number following 23149741 and preceding 23149743. In scientific notation, it is written as 2.3149742 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 9019320 positive integers (up to 23149742) that are relatively prime to 23149742.

Interesting facts

Basic properties

Name

Name twenty-three million one hundred forty-nine thousand seven hundred forty-two

Notation

Scientific notation 2.3149742 × 10^7
Engineering notation 2.3149742 × 10^6

Prime Factorization of 23149742

Prime Factorization 2 × 11 × 7 × 150323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23149742
Product of the distinct prime numbers

The prime factorization of 23149742 is 2 × 11 × 7 × 150323. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 78, 35, 17, 597, 3571, 3768, 37439, 59182, 878039, 576900, 7590561, 106505, 97583708, 35824059, 877107772, 399139897, 2096543370, 3140925012

Basic calculations (n = 23149742)

Multiplication

n×y
n×2 46299484
n×3 69449226
n×4 92598968
n×5 115748710

Division

n÷y
n÷2 11574871
n÷3 7716580.6666667
n÷3 5787435.5
n÷5 4629948.4

Exponentiation

ny
n2 535910554666564
n3 1.2406191075608E+22
n4 2.8720012260302E+29
n5 6.6486087406284E+36

Nth Root

y√n
2√n 4811.417878339
3√n 285.00253203865
4√n 69.364384797524
5√n 29.710450088241

Divisors of 23149742

1, 2, 7, 11, 14, 22, 77, 154, 150323, 300646, 1052261, 1653553, 2104522, 3307106, 11574871, 23149742

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 -23149741
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 23149742 can be divided by 16 positive divisors. The sum of these divisors (counting 23149742) is 1, the average is 0.0625.

Base conversion 23149742

Base System Value
2 Binary 1011000010011110010101110
3 Ternary 1121120010110212
4 Quaternary 1120103302232
5 Quinary 21411242432
6 Senary 2144102422
8 Octal 130236256
10 Decimal 23149742
12 Duodecimal 7904a12
16 Hexadecimal 1613cae
20 Vigesimal 74de72
36 Base36 ds6ge

Cryptographic Hash Functions

md5 6887911d58c2c0cdd4e937d6e54e2aad
sha1 c92bbcd72b177e8cb39f0db71dd3816bc8b4b083
sha256 df87c30c400dbd8a3c78e49f861476e0087da737ad157354a38d11d048516f26
sha512 6520e2fef53dee23aaec262248445248253c936fa132cdfa0f9aca7831b5690a28f0c0192e282885ef0fb69e0e4bb0555c8388dd0d95ccb1f086f53fa87e5cee
ripemd-160 5fd42db2bb359e8a44c31528f449425b34ea4863

23149742 as geometric shapes

Circle

Radius = n
Diameter 46299484
Circumference 145454118.7994
Area 1.6836126615217E+15

Sphere

Radius = n
Volume 5.1966931656215E+22
Surface area 6.7344506460868E+15
Circumference 145454118.7994

Square

Length = n
Perimeter 92598968
Area 535910554666564
Diagonal 32738679.101838

Cube

Length = n
Surface area 3215463327999384
Volume 1.2406191075608E+22
Space diagonal 40096529.326111

Equilateral Triangle

Length = n
Perimeter 69449226
Area 2.3205607724873E+14
Altitude 20048264.663056

Triangular Pyramid

Length = n
Surface area 2.3205607724873E+14
Volume 1.4620836397097E+21
Height 10912893.033946