25492028 (number)

25492028 is an even 8-digits composite number following 25492027 and preceding 25492029. In scientific notation, it is written as 2.5492028 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 12707520 positive integers (up to 25492028) that are relatively prime to 25492028.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred ninety-two thousand twenty-eight

Notation

Scientific notation 2.5492028 × 10^7
Engineering notation 2.5492028 × 10^6

Prime Factorization of 25492028

Prime Factorization 2 × 2 × 337 × 18911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12746014
Product of the distinct prime numbers

The prime factorization of 25492028 is 2 × 2 × 337 × 18911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 85, 93, 281, 614, 8826, 7617, 82798, 92477, 515581, 609566, 1382947, 3584419, 31338120, 8083024, 143360653, 59800226, 5926797749, 4973693766

Basic calculations (n = 25492028)

Multiplication

n×y
n×2 50984056
n×3 76476084
n×4 101968112
n×5 127460140

Division

n÷y
n÷2 12746014
n÷3 8497342.6666667
n÷3 6373007
n÷5 5098405.6

Exponentiation

ny
n2 649843491552784
n3 1.6565828482281E+22
n4 4.2229656351351E+29
n5 1.076519582139E+37

Nth Root

y√n
2√n 5048.9630618574
3√n 294.30758990664
4√n 71.056055771886
5√n 30.288716994895

Divisors of 25492028

1, 2, 4, 337, 674, 1348, 18911, 37822, 75644, 6373007, 12746014, 25492028

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 -25492027
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 25492028 can be divided by 12 positive divisors. The sum of these divisors (counting 25492028) is 1, the average is 0.083333333333333.

Base conversion 25492028

Base System Value
2 Binary 1100001001111101000111100
3 Ternary 1202222010111012
4 Quaternary 1201033220330
5 Quinary 23011221103
6 Senary 2310214352
8 Octal 141175074
10 Decimal 25492028
12 Duodecimal 86543b8
16 Hexadecimal 184fa3c
20 Vigesimal 7j6a18
36 Base36 f6drw

Cryptographic Hash Functions

md5 042b40d8f11c1dd796643a1b074b34e9
sha1 b7ff69f901a598bc576a70a18766ad6bc2825cde
sha256 4c6f6e93692a806cc9f8261be7d51e56800af632c95cf5c036d130bf61e8d840
sha512 649290afb6bc29a30fe913dc277621fc9cd150bfcc5e4d6fff3863b42664dc273ebb899188661774725c592065cb1a62e953e38668065161c63f6d0d5788ebe1
ripemd-160 532afd11c99e065eac212dd69ceeb9b0d95dcd0c

25492028 as geometric shapes

Circle

Radius = n
Diameter 50984056
Circumference 160171135.77981
Area 2.0415435390454E+15

Sphere

Radius = n
Volume 6.9390780080751E+22
Surface area 8.1661741561815E+15
Circumference 160171135.77981

Square

Length = n
Perimeter 101968112
Area 649843491552784
Diagonal 36051171.729995

Cube

Length = n
Surface area 3899060949316704
Volume 1.6565828482281E+22
Space diagonal 44153487.683968

Equilateral Triangle

Length = n
Perimeter 76476084
Area 2.8139048608434E+14
Altitude 22076743.841984

Triangular Pyramid

Length = n
Surface area 2.8139048608434E+14
Volume 1.9523016092991E+21
Height 12017057.243332