23149740 (number)

23149740 is an even 8-digits composite number following 23149739 and preceding 23149741. In scientific notation, it is written as 2.3149740 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6150144 positive integers (up to 23149740) that are relatively prime to 23149740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3149740 × 10^7
Engineering notation 2.3149740 × 10^6

Prime Factorization of 23149740

Prime Factorization 2 × 2 × 15 × 353 × 1093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11574870
Product of the distinct prime numbers

The prime factorization of 23149740 is 2 × 2 × 15 × 353 × 1093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 14, 27, 725, 710, 3284, 935, 43949, 94154, 224628, 412788, 1878311, 7804779, 51373829, 25404163, 532723342, 635557578, 1698980707, 8185298062

Basic calculations (n = 23149740)

Multiplication

n×y
n×2 46299480
n×3 69449220
n×4 92598960
n×5 115748700

Division

n÷y
n÷2 11574870
n÷3 7716580
n÷3 5787435
n÷5 4629948

Exponentiation

ny
n2 535910462067600
n3 1.2406187860145E+22
n4 2.8720002335351E+29
n5 6.6486058686277E+36

Nth Root

y√n
2√n 4811.4176705
3√n 285.00252383114
4√n 69.364383299356
5√n 29.71044957488

Divisors of 23149740

1, 2, 4, 15, 30, 60, 353, 706, 1093, 1412, 2186, 4372, 5295, 10590, 16395, 21180, 32790, 65580, 385829, 771658, 1543316, 5787435, 11574870, 23149740

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23149739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23149740 can be divided by 24 positive divisors. The sum of these divisors (counting 23149740) is 1, the average is 0.041666666666667.

Base conversion 23149740

Base System Value
2 Binary 1011000010011110010101100
3 Ternary 1121120010110210
4 Quaternary 1120103302230
5 Quinary 21411242430
6 Senary 2144102420
8 Octal 130236254
10 Decimal 23149740
12 Duodecimal 7904a10
16 Hexadecimal 1613cac
20 Vigesimal 74de70
36 Base36 ds6gc

Cryptographic Hash Functions

md5 bae04a78910c2d6724109179e76f3bc5
sha1 1caea4046e0ebdc3977385dbb147ec87c43ca4f6
sha256 5d306c8fa512ebbe459b31ca78446f0ca1c1252a289d12cc14b81b503712f1b8
sha512 4a6c9414035db6077b177e17e7d5d1a93ea121ccb4efbcae244bc3768b52a63fd87401bce7901c6d0cb0cf76cc26bff7b4643337dab507b5c7ee063e9e303293
ripemd-160 59f28178353791ac1092b806b0ec8400ae679212

23149740 as geometric shapes

Circle

Radius = n
Diameter 46299480
Circumference 145454106.23303
Area 1.6836123706135E+15

Sphere

Radius = n
Volume 5.1966918187314E+22
Surface area 6.7344494824539E+15
Circumference 145454106.23303

Square

Length = n
Perimeter 92598960
Area 535910462067600
Diagonal 32738676.273411

Cube

Length = n
Surface area 3215462772405600
Volume 1.2406187860145E+22
Space diagonal 40096525.86201

Equilateral Triangle

Length = n
Perimeter 69449220
Area 2.320560371522E+14
Altitude 20048262.931005

Triangular Pyramid

Length = n
Surface area 2.320560371522E+14
Volume 1.4620832607638E+21
Height 10912892.091137