15148912 (number)

15148912 is an even 8-digits composite number following 15148911 and preceding 15148913. In scientific notation, it is written as 1.5148912 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 7518080 positive integers (up to 15148912) that are relatively prime to 15148912.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-eight thousand nine hundred twelve

Notation

Scientific notation 1.5148912 × 10^7
Engineering notation 1.5148912 × 10^6

Prime Factorization of 15148912

Prime Factorization 2 × 2 × 2 × 2 × 137 × 6911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1893614
Product of the distinct prime numbers

The prime factorization of 15148912 is 2 × 2 × 2 × 2 × 137 × 6911. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 87, 25, 46, 854, 6534, 5170, 37267, 87800, 137348, 239818, 297234, 1985790, 84136820, 10282638, 749413319, 553438376, 2550777732, 5843083935

Basic calculations (n = 15148912)

Multiplication

n×y
n×2 30297824
n×3 45446736
n×4 60595648
n×5 75744560

Division

n÷y
n÷2 7574456
n÷3 5049637.3333333
n÷3 3787228
n÷5 3029782.4

Exponentiation

ny
n2 229489534783744
n3 3.4765167673599E+21
n4 5.2665446575259E+28
n5 7.978242156093E+35

Nth Root

y√n
2√n 3892.1603255776
3√n 247.43462954042
4√n 62.387180779208
5√n 27.294571995869

Divisors of 15148912

1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 6911, 13822, 27644, 55288, 110576, 946807, 1893614, 3787228, 7574456, 15148912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15148911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15148912 can be divided by 20 positive divisors. The sum of these divisors (counting 15148912) is 1, the average is 0.05.

Base conversion 15148912

Base System Value
2 Binary 111001110010011101110000
3 Ternary 1001111122101211
4 Quaternary 321302131300
5 Quinary 12334231122
6 Senary 1300405504
8 Octal 71623560
10 Decimal 15148912
12 Duodecimal 50a6894
16 Hexadecimal e72770
20 Vigesimal 4edc5c
36 Base36 90oz4

Cryptographic Hash Functions

md5 8ba0aa76c755fed15f0e21f27f147800
sha1 32d2d41c911416710b6a8f1a8620f05103f060d6
sha256 eb7e80068a7491bed028511496344e2c5f2dd6e9367167e7d1ecb063040a7623
sha512 8f79f2bbdfd39c250d9e3d242d81b4b1f280c59d908dc2a12fbd5207ff05e9abdf0948724ad0ee95435a5a4b6b9951ed0b3322ff6e7b6e4eaa1639454b652ac5
ripemd-160 341f9cf152c2483e3faa520c5097d60b6e52b7fe

15148912 as geometric shapes

Circle

Radius = n
Diameter 30297824
Circumference 95183421.298157
Area 7.2096263655235E+14

Sphere

Radius = n
Volume 1.4562399381893E+22
Surface area 2.8838505462094E+15
Circumference 95183421.298157

Square

Length = n
Perimeter 60595648
Area 229489534783744
Diagonal 21423796.805597

Cube

Length = n
Surface area 1376937208702464
Volume 3.4765167673599E+21
Space diagonal 26238685.26339

Equilateral Triangle

Length = n
Perimeter 45446736
Area 99371883512697
Altitude 13119342.631695

Triangular Pyramid

Length = n
Surface area 99371883512697
Volume 4.0971143018482E+20
Height 7141265.6018655