15442955 (number)

15442955 is an odd 8-digits composite number following 15442954 and preceding 15442956. In scientific notation, it is written as 1.5442955 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 11038560 positive integers (up to 15442955) that are relatively prime to 15442955.

Interesting facts

Basic properties

Name

Name fifteen million four hundred forty-two thousand nine hundred fifty-five

Notation

Scientific notation 1.5442955 × 10^7
Engineering notation 1.5442955 × 10^6

Prime Factorization of 15442955

Prime Factorization 5 × 59 × 11 × 4759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15442955
Product of the distinct prime numbers

The prime factorization of 15442955 is 5 × 59 × 11 × 4759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 55, 79, 192, 755, 5759, 8623, 18790, 12415, 307048, 732934, 4764757, 6016079, 1012556, 65787030, 676634751, 255346416, 6220595617, 2714312907

Basic calculations (n = 15442955)

Multiplication

n×y
n×2 30885910
n×3 46328865
n×4 61771820
n×5 77214775

Division

n÷y
n÷2 7721477.5
n÷3 5147651.6666667
n÷3 3860738.75
n÷5 3088591

Exponentiation

ny
n2 238484859132025
n3 3.6829109477572E+21
n4 5.6875028035222E+28
n5 8.7831849857167E+35

Nth Root

y√n
2√n 3929.7525367382
3√n 249.02529809685
4√n 62.687738328465
5√n 27.399717251484

Divisors of 15442955

1, 5, 11, 55, 59, 295, 649, 3245, 4759, 23795, 52349, 261745, 280781, 1403905, 3088591, 15442955

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 -15442954
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 15442955 can be divided by 16 positive divisors. The sum of these divisors (counting 15442955) is 1, the average is 0.0625.

Base conversion 15442955

Base System Value
2 Binary 111010111010010000001011
3 Ternary 1002001120202022
4 Quaternary 322322100023
5 Quinary 12423133310
6 Senary 1310555055
8 Octal 72722013
10 Decimal 15442955
12 Duodecimal 5208a8b
16 Hexadecimal eba40b
20 Vigesimal 4ga77f
36 Base36 96zuz

Cryptographic Hash Functions

md5 11ae23e88af73d3d1efae32d8e51e56e
sha1 19e338e89e5b559c4ea90f0fbb8609d58208db02
sha256 4778d3ac5c8be90573b58a40a23d590b85bbe61963a0ea7306168837301f29f1
sha512 8af72968ab60239cf5bcca5e2b7f822ada53a2adc18acdadfaba35b7dc4ec014f23c308d00c8a352611401f02dfd0bca0bd9eddb3a7aa61fea930f47bf7f4df9
ripemd-160 b2c2fd1d58c85c6d96b750cbeded8e3b7bab1cd6

15442955 as geometric shapes

Circle

Radius = n
Diameter 30885910
Circumference 97030947.955436
Area 7.4922228144157E+14

Sphere

Radius = n
Volume 1.5426941303066E+22
Surface area 2.9968891257663E+15
Circumference 97030947.955436

Square

Length = n
Perimeter 61771820
Area 238484859132025
Diagonal 21839636.404117

Cube

Length = n
Surface area 1430909154792150
Volume 3.6829109477572E+21
Space diagonal 26747982.679

Equilateral Triangle

Length = n
Perimeter 46328865
Area 1.0326697321314E+14
Altitude 13373991.3395

Triangular Pyramid

Length = n
Surface area 1.0326697321314E+14
Volume 4.3403521761088E+20
Height 7279878.8013725