15142733 (number)

15142733 is an odd 8-digits composite number following 15142732 and preceding 15142734. In scientific notation, it is written as 1.5142733 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 14116800 positive integers (up to 15142733) that are relatively prime to 15142733.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-two thousand seven hundred thirty-three

Notation

Scientific notation 1.5142733 × 10^7
Engineering notation 1.5142733 × 10^6

Prime Factorization of 15142733

Prime Factorization 347 × 17 × 17 × 151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 890749
Product of the distinct prime numbers

The prime factorization of 15142733 is 347 × 17 × 17 × 151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 21, 89, 405, 555, 4258, 2634, 13900, 66046, 865068, 129112, 4349537, 2372077, 6879835, 87412928, 839166175, 320441186, 3177276037, 9633778678

Basic calculations (n = 15142733)

Multiplication

n×y
n×2 30285466
n×3 45428199
n×4 60570932
n×5 75713665

Division

n÷y
n÷2 7571366.5
n÷3 5047577.6666667
n÷3 3785683.25
n÷5 3028546.6

Exponentiation

ny
n2 229302362709289
n3 3.4722644547759E+21
n4 5.2579573544062E+28
n5 7.961984434316E+35

Nth Root

y√n
2√n 3891.3664695066
3√n 247.40098341688
4√n 62.380818121491
5√n 27.292345028236

Divisors of 15142733

1, 17, 151, 289, 347, 2567, 5899, 43639, 52397, 100283, 890749, 15142733

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15142732
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15142733 can be divided by 12 positive divisors. The sum of these divisors (counting 15142733) is 1, the average is 0.083333333333333.

Base conversion 15142733

Base System Value
2 Binary 111001110000111101001101
3 Ternary 1001111022220222
4 Quaternary 321300331031
5 Quinary 12334031413
6 Senary 1300321125
8 Octal 71607515
10 Decimal 15142733
12 Duodecimal 50a31a5
16 Hexadecimal e70f4d
20 Vigesimal 4ecggd
36 Base36 90k7h

Cryptographic Hash Functions

md5 471ace6f5687c05d8b13e81bebe1c60f
sha1 609cfedd29d62cdf09bff47b119f42cd89b167dd
sha256 4910bd270541d82fb60ca7c74350ca4c6860163b872e62ce5632de90e3eaa62d
sha512 22ef515ac46f6b0c6b44f531a0fe5922ce20cf901836b77b604f0e53d25cd0fcabe46e093b883c0d1319dbc23556a99b3653b74101717d2e4f290f4740e8d78c
ripemd-160 baaeffd6060ccda84be2e045256391c7e188e131

15142733 as geometric shapes

Circle

Radius = n
Diameter 30285466
Circumference 95144597.496143
Area 7.2037461813828E+14

Sphere

Radius = n
Volume 1.4544587336593E+22
Surface area 2.8814984725531E+15
Circumference 95144597.496143

Square

Length = n
Perimeter 60570932
Area 229302362709289
Diagonal 21415058.379995

Cube

Length = n
Surface area 1375814176255734
Volume 3.4722644547759E+21
Space diagonal 26227982.92145

Equilateral Triangle

Length = n
Perimeter 45428199
Area 99290835627019
Altitude 13113991.460725

Triangular Pyramid

Length = n
Surface area 99290835627019
Volume 4.0921029034084E+20
Height 7138352.7933315