25004944 (number)

25004944 is an even 8-digits composite number following 25004943 and preceding 25004945. In scientific notation, it is written as 2.5004944 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 12460032 positive integers (up to 25004944) that are relatively prime to 25004944.

Interesting facts

Basic properties

Name

Name twenty-five million four thousand nine hundred forty-four

Notation

Scientific notation 2.5004944 × 10^7
Engineering notation 2.5004944 × 10^6

Prime Factorization of 25004944

Prime Factorization 2 × 2 × 2 × 2 × 313 × 4993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3125618
Product of the distinct prime numbers

The prime factorization of 25004944 is 2 × 2 × 2 × 2 × 313 × 4993. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 9, 90, 97, 979, 3063, 6515, 32002, 22656, 49368, 14666, 1954779, 5290283, 87246296, 22069535, 834489991, 748356211, 1135409856, 1407615261

Basic calculations (n = 25004944)

Multiplication

n×y
n×2 50009888
n×3 75014832
n×4 100019776
n×5 125024720

Division

n÷y
n÷2 12502472
n÷3 8334981.3333333
n÷3 6251236
n÷5 5000988.8

Exponentiation

ny
n2 625247224443136
n3 1.5634271833356E+22
n4 3.9093409167385E+29
n5 9.7752850699954E+36

Nth Root

y√n
2√n 5000.4943755593
3√n 292.42104767574
4√n 70.714173795352
5√n 30.172074907053

Divisors of 25004944

1, 2, 4, 8, 16, 313, 626, 1252, 2504, 4993, 5008, 9986, 19972, 39944, 79888, 1562809, 3125618, 6251236, 12502472, 25004944

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25004943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25004944 can be divided by 20 positive divisors. The sum of these divisors (counting 25004944) is 1, the average is 0.05.

Base conversion 25004944

Base System Value
2 Binary 1011111011000101110010000
3 Ternary 1202001101100001
4 Quaternary 1133120232100
5 Quinary 22400124234
6 Senary 2251535344
8 Octal 137305620
10 Decimal 25004944
12 Duodecimal 845a554
16 Hexadecimal 17d8b90
20 Vigesimal 7g5c74
36 Base36 evxxs

Cryptographic Hash Functions

md5 23219543e0d16fdcc8e8f24711a00551
sha1 f90d82bafd7bda0052412f60ea157a956000033c
sha256 a7435fcf657dfb83846c4805d4a2da4046698951ea6505fd67370230a6791815
sha512 15a229a240cb775fc24ca5e5d479b13dc3e761513b479191129a486d52c9013b7b57ce50f7475937d112615515757f5ecb8088aed5bd4efe3b2da88df421c53b
ripemd-160 f4ea0ad320463366262547434309ef09b964b9c0

25004944 as geometric shapes

Circle

Radius = n
Diameter 50009888
Circumference 157110696.74765
Area 1.964272086988E+15

Sphere

Radius = n
Volume 6.548868471453E+22
Surface area 7.8570883479519E+15
Circumference 157110696.74765

Square

Length = n
Perimeter 100019776
Area 625247224443136
Diagonal 35362330.93118

Cube

Length = n
Surface area 3751483346658816
Volume 1.5634271833356E+22
Space diagonal 43309833.448415

Equilateral Triangle

Length = n
Perimeter 75014832
Area 2.7073999000673E+14
Altitude 21654916.724207

Triangular Pyramid

Length = n
Surface area 2.7073999000673E+14
Volume 1.84251660538E+21
Height 11787443.643727