15148830 (number)

15148830 is an even 8-digits composite number following 15148829 and preceding 15148831. In scientific notation, it is written as 1.5148830 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 4011392 positive integers (up to 15148830) that are relatively prime to 15148830.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-eight thousand eight hundred thirty

Notation

Scientific notation 1.5148830 × 10^7
Engineering notation 1.5148830 × 10^6

Prime Factorization of 15148830

Prime Factorization 2 × 15 × 149 × 3389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15148830
Product of the distinct prime numbers

The prime factorization of 15148830 is 2 × 15 × 149 × 3389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 26, 20, 472, 277, 1431, 4422, 96511, 13180, 522713, 721243, 8802410, 2252725, 43636894, 62226603, 644999603, 728141519, 7685632950, 616899144

Basic calculations (n = 15148830)

Multiplication

n×y
n×2 30297660
n×3 45446490
n×4 60595320
n×5 75744150

Division

n÷y
n÷2 7574415
n÷3 5049610
n÷3 3787207.5
n÷5 3029766

Exponentiation

ny
n2 229487050368900
n3 3.4764603132399E+21
n4 5.2664306287018E+28
n5 7.9780262300997E+35

Nth Root

y√n
2√n 3892.1497915676
3√n 247.43418309084
4√n 62.387096354676
5√n 27.294542447084

Divisors of 15148830

1, 2, 15, 30, 149, 298, 2235, 3389, 4470, 6778, 50835, 101670, 504961, 1009922, 7574415, 15148830

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 -15148829
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 15148830 can be divided by 16 positive divisors. The sum of these divisors (counting 15148830) is 1, the average is 0.0625.

Base conversion 15148830

Base System Value
2 Binary 111001110010011100011110
3 Ternary 1001111122021210
4 Quaternary 321302130132
5 Quinary 12334230310
6 Senary 1300405250
8 Octal 71623436
10 Decimal 15148830
12 Duodecimal 50a6826
16 Hexadecimal e7271e
20 Vigesimal 4edc1a
36 Base36 90owu

Cryptographic Hash Functions

md5 4c645c7fa63221587f87bfb11b46e6f6
sha1 1078f68b800b87fd1d96a09301e395f9066de1b1
sha256 f036d8b91067660ec8ff7540009b526ebbcd162031d43955b6a417b4eeabbd9b
sha512 087bbee8d9411c1f0264fdac278d65b17394ca234406f152ffbe43669c19001d5863e66b5fb9161dfae74e62c1fc369ec85014d8a6c3e8bcff6ef8d07794eabb
ripemd-160 081cb17f56bc5e06c01d3631c172ca740f394dc5

15148830 as geometric shapes

Circle

Radius = n
Diameter 30297660
Circumference 95182906.076961
Area 7.2095483153293E+14

Sphere

Radius = n
Volume 1.4562162907428E+22
Surface area 2.8838193261317E+15
Circumference 95182906.076961

Square

Length = n
Perimeter 60595320
Area 229487050368900
Diagonal 21423680.840084

Cube

Length = n
Surface area 1376922302213400
Volume 3.4764603132399E+21
Space diagonal 26238543.235224

Equilateral Triangle

Length = n
Perimeter 45446490
Area 99370807729513
Altitude 13119271.617612

Triangular Pyramid

Length = n
Surface area 99370807729513
Volume 4.0970477700297E+20
Height 7141226.9466948