15935142 (number)

15935142 is an even 8-digits composite number following 15935141 and preceding 15935143. In scientific notation, it is written as 1.5935142 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 5140800 positive integers (up to 15935142) that are relatively prime to 15935142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5935142 × 10^7
Engineering notation 1.5935142 × 10^6

Prime Factorization of 15935142

Prime Factorization 2 × 3 × 41 × 307 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15935142
Product of the distinct prime numbers

The prime factorization of 15935142 is 2 × 3 × 41 × 307 × 211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 12, 64, 149, 140, 8944, 11, 94027, 55217, 692277, 883530, 2480147, 3322316, 43946342, 21501042, 763696049, 727568825, 3116713454, 7814960003

Basic calculations (n = 15935142)

Multiplication

n×y
n×2 31870284
n×3 47805426
n×4 63740568
n×5 79675710

Division

n÷y
n÷2 7967571
n÷3 5311714
n÷3 3983785.5
n÷5 3187028.4

Exponentiation

ny
n2 253928750560164
n3 4.0463906980588E+21
n4 6.4479810361046E+28
n5 1.0274949342363E+36

Nth Root

y√n
2√n 3991.8845173677
3√n 251.64326571202
4√n 63.181362104403
5√n 27.572185239678

Divisors of 15935142

1, 2, 3, 6, 41, 82, 123, 211, 246, 307, 422, 614, 633, 921, 1266, 1842, 8651, 12587, 17302, 25174, 25953, 37761, 51906, 64777, 75522, 129554, 194331, 388662, 2655857, 5311714, 7967571, 15935142

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 -15935141
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 15935142 can be divided by 32 positive divisors. The sum of these divisors (counting 15935142) is 1, the average is 0.03125.

Base conversion 15935142

Base System Value
2 Binary 111100110010011010100110
3 Ternary 1002222120220110
4 Quaternary 330302122212
5 Quinary 13034411032
6 Senary 1325313450
8 Octal 74623246
10 Decimal 15935142
12 Duodecimal 5405886
16 Hexadecimal f326a6
20 Vigesimal 4jbhh2
36 Base36 9hjmu

Cryptographic Hash Functions

md5 dfa9867df28465a20e761c2929aef860
sha1 2f6227f6873f1d37e7412442e85b2f292bd33af1
sha256 2cdc2b2f1ed940c5b45f3cb459f51ad1f445f67bc71083b6bac3dc573dd3e46b
sha512 83ce01b81b196edb0ef279b4ae9f89b68ff7230d0acea0d2eb4acd149e5453091db0bde19cc163796caf1f925a52bf7e42594d972eaa0c44ce679ec04e8406aa
ripemd-160 192457500aee3bc1084ed4eb263eb3fc72221add

15935142 as geometric shapes

Circle

Radius = n
Diameter 31870284
Circumference 100123450.08222
Area 7.9774069729505E+14

Sphere

Radius = n
Volume 1.6949481720767E+22
Surface area 3.1909627891802E+15
Circumference 100123450.08222

Square

Length = n
Perimeter 63740568
Area 253928750560164
Diagonal 22535693.934741

Cube

Length = n
Surface area 1523572503360984
Volume 4.0463906980588E+21
Space diagonal 27600475.569825

Equilateral Triangle

Length = n
Perimeter 47805426
Area 1.0995437436817E+14
Altitude 13800237.784912

Triangular Pyramid

Length = n
Surface area 1.0995437436817E+14
Volume 4.7687171698792E+20
Height 7511897.978247