15442906 (number)

15442906 is an even 8-digits composite number following 15442905 and preceding 15442907. In scientific notation, it is written as 1.5442906 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 7426048 positive integers (up to 15442906) that are relatively prime to 15442906.

Interesting facts

Basic properties

Name

Name fifteen million four hundred forty-two thousand nine hundred six

Notation

Scientific notation 1.5442906 × 10^7
Engineering notation 1.5442906 × 10^6

Prime Factorization of 15442906

Prime Factorization 2 × 29 × 593 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15442906
Product of the distinct prime numbers

The prime factorization of 15442906 is 2 × 29 × 593 × 449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 70, 13, 329, 697, 4212, 4418, 2883, 26160, 647215, 321995, 5526206, 64381, 685258, 69733982, 147230738, 366541124, 2144180272, 9479989478

Basic calculations (n = 15442906)

Multiplication

n×y
n×2 30885812
n×3 46328718
n×4 61771624
n×5 77214530

Division

n÷y
n÷2 7721453
n÷3 5147635.3333333
n÷3 3860726.5
n÷5 3088581.2

Exponentiation

ny
n2 238483345724836
n3 3.6828758905941E+21
n4 5.6874306188112E+28
n5 8.7830456427823E+35

Nth Root

y√n
2√n 3929.746302244
3√n 249.02503471348
4√n 62.687688601861
5√n 27.399699863777

Divisors of 15442906

1, 2, 29, 58, 449, 593, 898, 1186, 13021, 17197, 26042, 34394, 266257, 532514, 7721453, 15442906

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 -15442905
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 15442906 can be divided by 16 positive divisors. The sum of these divisors (counting 15442906) is 1, the average is 0.0625.

Base conversion 15442906

Base System Value
2 Binary 111010111010001111011010
3 Ternary 1002001120200111
4 Quaternary 322322033122
5 Quinary 12423133111
6 Senary 1310554534
8 Octal 72721732
10 Decimal 15442906
12 Duodecimal 5208a4a
16 Hexadecimal eba3da
20 Vigesimal 4ga756
36 Base36 96ztm

Cryptographic Hash Functions

md5 eb65b26bc78e20442f2ce39a3d0682ef
sha1 6b5236d4460b71b21b1d85898e682284a4844d91
sha256 8f9df51adadd5fe48959e48ff711a0e3fa8389d2a5a34f6d5d8c35dee82add68
sha512 6d7853f362582122f49901ad4ac18b94a524b2554de8693f606027649fcb8ed6e82e118608bccac35d88641604e2d8299d68f8209ca75df7c6ffb8310c99d324
ripemd-160 d810b1c0db4617bc7566da75cb8275d5b5ee544f

15442906 as geometric shapes

Circle

Radius = n
Diameter 30885812
Circumference 97030640.079355
Area 7.4921752693266E+14

Sphere

Radius = n
Volume 1.5426794455965E+22
Surface area 2.9968701077306E+15
Circumference 97030640.079355

Square

Length = n
Perimeter 61771624
Area 238483345724836
Diagonal 21839567.107653

Cube

Length = n
Surface area 1430900074349016
Volume 3.6828758905941E+21
Space diagonal 26747897.80851

Equilateral Triangle

Length = n
Perimeter 46328718
Area 1.0326631788861E+14
Altitude 13373948.904255

Triangular Pyramid

Length = n
Surface area 1.0326631788861E+14
Volume 4.3403108608459E+20
Height 7279855.7025509