15442625 (number)

15442625 is an odd 8-digits composite number following 15442624 and preceding 15442626. In scientific notation, it is written as 1.5442625 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 11220000 positive integers (up to 15442625) that are relatively prime to 15442625.

Interesting facts

Basic properties

Name

Name fifteen million four hundred forty-two thousand six hundred twenty-five

Notation

Scientific notation 1.5442625 × 10^7
Engineering notation 1.5442625 × 10^6

Prime Factorization of 15442625

Prime Factorization 55 × 25 × 11 × 1021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15442625
Product of the distinct prime numbers

The prime factorization of 15442625 is 55 × 25 × 11 × 1021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 56, 88, 416, 223, 5337, 4806, 36536, 53916, 691213, 184247, 2620424, 3829232, 30939974, 76293644, 130410660, 275572560, 106373228, 8473533574

Basic calculations (n = 15442625)

Multiplication

n×y
n×2 30885250
n×3 46327875
n×4 61770500
n×5 77213125

Division

n÷y
n÷2 7721312.5
n÷3 5147541.6666667
n÷3 3860656.25
n÷5 3088525

Exponentiation

ny
n2 238474666890625
n3 3.6826748527918E+21
n4 5.6870166748595E+28
n5 8.7822465878601E+35

Nth Root

y√n
2√n 3929.7105491372
3√n 249.02352427973
4√n 62.687403432725
5√n 27.39960014975

Divisors of 15442625

1, 11, 25, 55, 275, 605, 1021, 1375, 11231, 15125, 25525, 56155, 280775, 617705, 1403875, 15442625

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 -15442624
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 15442625 can be divided by 16 positive divisors. The sum of these divisors (counting 15442625) is 1, the average is 0.0625.

Base conversion 15442625

Base System Value
2 Binary 111010111010001011000001
3 Ternary 1002001120022002
4 Quaternary 322322023001
5 Quinary 12423131000
6 Senary 1310553345
8 Octal 72721301
10 Decimal 15442625
12 Duodecimal 5208855
16 Hexadecimal eba2c1
20 Vigesimal 4ga6b5
36 Base36 96zlt

Cryptographic Hash Functions

md5 fc75556a8efc65f66c8f2cec29757ef4
sha1 0df05625aa0dd2137c06ffa043ba141958e292ea
sha256 6b542603c7e6df2b7343672696bcae0bdb4f6ff1ef156c0b4641ef90fbfbdc15
sha512 080872374e47506cbef4f0feacb7f5941966638990e77709c1b9dc11978b5c72d0ac35a8fd17d27984be4e157f2759fb056d9c499476735bc8b30f69d57731e6
ripemd-160 24da292832f21ebbeca69e87fc4e061b1ca580ec

15442625 as geometric shapes

Circle

Radius = n
Diameter 30885250
Circumference 97028874.504284
Area 7.4919026157086E+14

Sphere

Radius = n
Volume 1.5425952350788E+22
Surface area 2.9967610462834E+15
Circumference 97028874.504284

Square

Length = n
Perimeter 61770500
Area 238474666890625
Diagonal 21839169.713642

Cube

Length = n
Surface area 1430848001343750
Volume 3.6826748527918E+21
Space diagonal 26747411.102233

Equilateral Triangle

Length = n
Perimeter 46327875
Area 1.0326255984316E+14
Altitude 13373705.551117

Triangular Pyramid

Length = n
Surface area 1.0326255984316E+14
Volume 4.3400739355238E+20
Height 7279723.2378806