15144984 (number)

15144984 is an even 8-digits composite number following 15144983 and preceding 15144985. In scientific notation, it is written as 1.5144984 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 5048304 positive integers (up to 15144984) that are relatively prime to 15144984.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-four thousand nine hundred eighty-four

Notation

Scientific notation 1.5144984 × 10^7
Engineering notation 1.5144984 × 10^6

Prime Factorization of 15144984

Prime Factorization 2 × 2 × 2 × 9 × 210347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3786246
Product of the distinct prime numbers

The prime factorization of 15144984 is 2 × 2 × 2 × 9 × 210347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 5, 65, 383, 624, 3280, 834, 79928, 69640, 904944, 659140, 3820121, 9789727, 67920903, 6479163, 387416, 636462438, 5319257888, 184563488

Basic calculations (n = 15144984)

Multiplication

n×y
n×2 30289968
n×3 45434952
n×4 60579936
n×5 75724920

Division

n÷y
n÷2 7572492
n÷3 5048328
n÷3 3786246
n÷5 3028996.8

Exponentiation

ny
n2 229370540360256
n3 3.4738131638274E+21
n4 5.2610844785156E+28
n5 7.9679040249767E+35

Nth Root

y√n
2√n 3891.6556887782
3√n 247.41324170652
4√n 62.383136253143
5√n 27.293156393212

Divisors of 15144984

1, 2, 4, 8, 9, 18, 36, 72, 210347, 420694, 841388, 1682776, 1893123, 3786246, 7572492, 15144984

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 -15144983
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 15144984 can be divided by 16 positive divisors. The sum of these divisors (counting 15144984) is 1, the average is 0.0625.

Base conversion 15144984

Base System Value
2 Binary 111001110001100000011000
3 Ternary 1001111110000100
4 Quaternary 321301200120
5 Quinary 12334114414
6 Senary 1300335400
8 Octal 71614030
10 Decimal 15144984
12 Duodecimal 50a4560
16 Hexadecimal e71818
20 Vigesimal 4ed294
36 Base36 90ly0

Cryptographic Hash Functions

md5 cd2146317d6e4eb4bca83ecd4aef38d4
sha1 de8087f91b10515f8f305ffd92592bd9dfbeb1a6
sha256 197deac665616fa2fcd6e4060058072e0274d439f26bb1e6eda45f18120913d8
sha512 5066e750bfa87268897c8415f777b315e7a600f405048f11a531f2b1d7c2e284e81abe9300358ec924accf151643db9c225fae3c55a3804d00638953a2cb252e
ripemd-160 dc7e328624c8b51f66042c5fea1b3b0d800135ca

15144984 as geometric shapes

Circle

Radius = n
Diameter 30289968
Circumference 95158740.94627
Area 7.205888045457E+14

Sphere

Radius = n
Volume 1.4551074553898E+22
Surface area 2.8823552181828E+15
Circumference 95158740.94627

Square

Length = n
Perimeter 60579936
Area 229370540360256
Diagonal 21418241.774724

Cube

Length = n
Surface area 1376223242161536
Volume 3.4738131638274E+21
Space diagonal 26231881.767818

Equilateral Triangle

Length = n
Perimeter 45434952
Area 99320357415873
Altitude 13115940.883909

Triangular Pyramid

Length = n
Surface area 99320357415873
Volume 4.0939280745291E+20
Height 7139413.9249078