15142498 (number)

15142498 is an even 8-digits composite number following 15142497 and preceding 15142499. In scientific notation, it is written as 1.5142498 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 6429456 positive integers (up to 15142498) that are relatively prime to 15142498.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-two thousand four hundred ninety-eight

Notation

Scientific notation 1.5142498 × 10^7
Engineering notation 1.5142498 × 10^6

Prime Factorization of 15142498

Prime Factorization 2 × 7 × 109 × 9923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15142498
Product of the distinct prime numbers

The prime factorization of 15142498 is 2 × 7 × 109 × 9923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 61, 36, 918, 383, 4066, 4025, 63476, 87890, 820494, 275360, 5862044, 3063717, 22003661, 42295989, 584136831, 915750033, 5927485679, 4951815457

Basic calculations (n = 15142498)

Multiplication

n×y
n×2 30284996
n×3 45427494
n×4 60569992
n×5 75712490

Division

n÷y
n÷2 7571249
n÷3 5047499.3333333
n÷3 3785624.5
n÷5 3028499.6

Exponentiation

ny
n2 229295245680004
n3 3.472102799119E+21
n4 5.2576309691453E+28
n5 7.9613666435021E+35

Nth Root

y√n
2√n 3891.3362743407
3√n 247.39970360537
4√n 62.380576098179
5√n 27.292260317756

Divisors of 15142498

1, 2, 7, 14, 109, 218, 763, 1526, 9923, 19846, 69461, 138922, 1081607, 2163214, 7571249, 15142498

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 -15142497
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 15142498 can be divided by 16 positive divisors. The sum of these divisors (counting 15142498) is 1, the average is 0.0625.

Base conversion 15142498

Base System Value
2 Binary 111001110000111001100010
3 Ternary 1001111022121021
4 Quaternary 321300321202
5 Quinary 12334024443
6 Senary 1300320054
8 Octal 71607142
10 Decimal 15142498
12 Duodecimal 50a302a
16 Hexadecimal e70e62
20 Vigesimal 4ecg4i
36 Base36 90k0y

Cryptographic Hash Functions

md5 1fac692e7ccd3ef7f5c9b2693a0baa2e
sha1 48e176d52be74b2123b383357ce740ba951ffcaf
sha256 a3eee91b4ea3277fed81ec82eefe7fdc3976023582a8077af023552a88735d9a
sha512 89fdaa7ab57c1b4611589fa205885d20996e4a1f65f819d0bb3df26a68e78b565ebaf16db60071d28ab032179c3c88536d177b6ce3d6f0a44442da7aa411d547
ripemd-160 564c1a21ba6e3bb525f77f4c40cab4a86491d62f

15142498 as geometric shapes

Circle

Radius = n
Diameter 30284996
Circumference 95143120.947596
Area 7.2035225933137E+14

Sphere

Radius = n
Volume 1.4543910194961E+22
Surface area 2.8814090373255E+15
Circumference 95143120.947596

Square

Length = n
Perimeter 60569992
Area 229295245680004
Diagonal 21414726.039807

Cube

Length = n
Surface area 1375771474080024
Volume 3.472102799119E+21
Space diagonal 26227575.88951

Equilateral Triangle

Length = n
Perimeter 45427494
Area 99287753862939
Altitude 13113787.944755

Triangular Pyramid

Length = n
Surface area 99287753862939
Volume 4.0919123903897E+20
Height 7138242.0132692