15241930 (number)

15241930 is an even 8-digits composite number following 15241929 and preceding 15241931. In scientific notation, it is written as 1.5241930 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 5542480 positive integers (up to 15241930) that are relatively prime to 15241930.

Interesting facts

Basic properties

Name

Name fifteen million two hundred forty-one thousand nine hundred thirty

Notation

Scientific notation 1.5241930 × 10^7
Engineering notation 1.5241930 × 10^6

Prime Factorization of 15241930

Prime Factorization 2 × 5 × 11 × 138563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15241930
Product of the distinct prime numbers

The prime factorization of 15241930 is 2 × 5 × 11 × 138563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 42, 34, 835, 142, 1629, 7743, 22115, 62585, 284630, 82972, 2144996, 7350848, 42818657, 82572746, 250286476, 160108597, 8549849037, 7109152624

Basic calculations (n = 15241930)

Multiplication

n×y
n×2 30483860
n×3 45725790
n×4 60967720
n×5 76209650

Division

n÷y
n÷2 7620965
n÷3 5080643.3333333
n÷3 3810482.5
n÷5 3048386

Exponentiation

ny
n2 232316430124900
n3 3.5409507658136E+21
n4 5.3970923705978E+28
n5 8.2262104116185E+35

Nth Root

y√n
2√n 3904.0914436012
3√n 247.94003276069
4√n 62.482729162555
5√n 27.328009032418

Divisors of 15241930

1, 2, 5, 10, 11, 22, 55, 110, 138563, 277126, 692815, 1385630, 1524193, 3048386, 7620965, 15241930

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 -15241929
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 15241930 can be divided by 16 positive divisors. The sum of these divisors (counting 15241930) is 1, the average is 0.0625.

Base conversion 15241930

Base System Value
2 Binary 111010001001001011001010
3 Ternary 1001200100222221
4 Quaternary 322021023022
5 Quinary 12400220210
6 Senary 1302404254
8 Octal 72111312
10 Decimal 15241930
12 Duodecimal 513068a
16 Hexadecimal e892ca
20 Vigesimal 4f54ga
36 Base36 92oqy

Cryptographic Hash Functions

md5 5b46e4ab0d02fd0c94c1b91ea3f17651
sha1 ae3818f4dfe5c747e4a07f3c5863380d11f54c40
sha256 cb24586559137a129323a45e3baebc1503eeaabfac2e65075096fd08c9c02711
sha512 adde1c4fcb4352780b594f8d979f129218027644439d96db1b07c6fa3aceedc09748c4fa13c8fe4e5ee54ee09e28ad4d2c9cf208d9af9730bba07df8cd9699eb
ripemd-160 8a4509b3ca7c9ffc7c73e180a283428826ee5001

15241930 as geometric shapes

Circle

Radius = n
Diameter 30483860
Circumference 95767870.62906
Area 7.2984359018859E+14

Sphere

Radius = n
Volume 1.4832299883471E+22
Surface area 2.9193743607544E+15
Circumference 95767870.62906

Square

Length = n
Perimeter 60967720
Area 232316430124900
Diagonal 21555344.122741

Cube

Length = n
Surface area 1393898580749400
Volume 3.5409507658136E+21
Space diagonal 26399797.165408

Equilateral Triangle

Length = n
Perimeter 45725790
Area 1.0059596510234E+14
Altitude 13199898.582704

Triangular Pyramid

Length = n
Surface area 1.0059596510234E+14
Volume 4.1730504972575E+20
Height 7185114.7075804