15148968 (number)

15148968 is an even 8-digits composite number following 15148967 and preceding 15148969. In scientific notation, it is written as 1.5148968 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 4973760 positive integers (up to 15148968) that are relatively prime to 15148968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5148968 × 10^7
Engineering notation 1.5148968 × 10^6

Prime Factorization of 15148968

Prime Factorization 2 × 2 × 2 × 3 × 67 × 9421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3787242
Product of the distinct prime numbers

The prime factorization of 15148968 is 2 × 2 × 2 × 3 × 67 × 9421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 4, 79, 380, 757, 7010, 3199, 65941, 90320, 94112, 264412, 8015392, 3438373, 38620395, 27059196, 91789668, 203215453, 6922878577, 1248129109

Basic calculations (n = 15148968)

Multiplication

n×y
n×2 30297936
n×3 45446904
n×4 60595872
n×5 75744840

Division

n÷y
n÷2 7574484
n÷3 5049656
n÷3 3787242
n÷5 3029793.6

Exponentiation

ny
n2 229491231465024
n3 3.4765553217442E+21
n4 5.2666225319333E+28
n5 7.9783896204337E+35

Nth Root

y√n
2√n 3892.1675195192
3√n 247.43493443189
4√n 62.387238434789
5√n 27.294592175454

Divisors of 15148968

1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 9421, 18842, 28263, 37684, 56526, 75368, 113052, 226104, 631207, 1262414, 1893621, 2524828, 3787242, 5049656, 7574484, 15148968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15148967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15148968 can be divided by 32 positive divisors. The sum of these divisors (counting 15148968) is 1, the average is 0.03125.

Base conversion 15148968

Base System Value
2 Binary 111001110010011110101000
3 Ternary 1001111122110220
4 Quaternary 321302132220
5 Quinary 12334231333
6 Senary 1300410040
8 Octal 71623650
10 Decimal 15148968
12 Duodecimal 50a6920
16 Hexadecimal e727a8
20 Vigesimal 4edc88
36 Base36 90p0o

Cryptographic Hash Functions

md5 1adea44ae7e43fe7334f72c44472f99c
sha1 75b5a0a52d5a943502dffa61ebfecb08b6917a4d
sha256 6c63d36c198803dc2eba89f036c098be888a38e76546c406d3fb52d23b71ac85
sha512 07044479ee70e37a8ab3fa45e5c3d1b6a378284361588519ef87b852a0eaa6124ea28b10fe383f7697888423314690173d1e5ebb212e053b47571c91d9a450d6
ripemd-160 bb50548be94e90beaf704cd20dc553d2e7765a6e

15148968 as geometric shapes

Circle

Radius = n
Diameter 30297936
Circumference 95183773.156534
Area 7.2096796683379E+14

Sphere

Radius = n
Volume 1.456256087812E+22
Surface area 2.8838718673352E+15
Circumference 95183773.156534

Square

Length = n
Perimeter 60595872
Area 229491231465024
Diagonal 21423876.001556

Cube

Length = n
Surface area 1376947388790144
Volume 3.4765553217442E+21
Space diagonal 26238782.258235

Equilateral Triangle

Length = n
Perimeter 45446904
Area 99372618197243
Altitude 13119391.129118

Triangular Pyramid

Length = n
Surface area 99372618197243
Volume 4.0971597386259E+20
Height 7141292.0005187