25528040 (number)

25528040 is an even 8-digits composite number following 25528039 and preceding 25528041. In scientific notation, it is written as 2.5528040 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 10211200 positive integers (up to 25528040) that are relatively prime to 25528040.

Interesting facts

Basic properties

Name

Name twenty-five million five hundred twenty-eight thousand forty

Notation

Scientific notation 2.5528040 × 10^7
Engineering notation 2.5528040 × 10^6

Prime Factorization of 25528040

Prime Factorization 2 × 2 × 2 × 5 × 638201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6382010
Product of the distinct prime numbers

The prime factorization of 25528040 is 2 × 2 × 2 × 5 × 638201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 8, 45, 85, 329, 3824, 320, 55167, 570, 517484, 441367, 6155747, 2064111, 15900543, 65071689, 726164629, 66379136, 703250436, 8369707954

Basic calculations (n = 25528040)

Multiplication

n×y
n×2 51056080
n×3 76584120
n×4 102112160
n×5 127640200

Division

n÷y
n÷2 12764020
n÷3 8509346.6666667
n÷3 6382010
n÷5 5105608

Exponentiation

ny
n2 651680826241600
n3 1.6636134199529E+22
n4 4.2468789929093E+29
n5 1.0841449680615E+37

Nth Root

y√n
2√n 5052.5280800803
3√n 294.44611187959
4√n 71.081137301539
5√n 30.297269797703

Divisors of 25528040

1, 2, 4, 5, 8, 10, 20, 40, 638201, 1276402, 2552804, 3191005, 5105608, 6382010, 12764020, 25528040

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 -25528039
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 25528040 can be divided by 16 positive divisors. The sum of these divisors (counting 25528040) is 1, the average is 0.0625.

Base conversion 25528040

Base System Value
2 Binary 1100001011000011011101000
3 Ternary 1210000221212222
4 Quaternary 1201120123220
5 Quinary 23013344130
6 Senary 2311053212
8 Octal 141303350
10 Decimal 25528040
12 Duodecimal 8671208
16 Hexadecimal 18586e8
20 Vigesimal 7jb020
36 Base36 f75k8

Cryptographic Hash Functions

md5 5f4d364fad119a9c50691584369ef5ca
sha1 d69620131aa7dd18a307ecefed12c3b47fb1b78b
sha256 0cde99b338211c49c8a58ab87351d2b244fcff586d088d4aae6857afa0981c90
sha512 64d1364d20163752afaf0bcd02ddccc59a27b9dfcc0710ea951e5b02289408dd1b108668eec460c7a37cc7fc02bea9c4a639cc05442beea9f5d7b1d7f5da9270
ripemd-160 a52a252e097f6979c81f5aebbaaf67cf2f984554

25528040 as geometric shapes

Circle

Radius = n
Diameter 51056080
Circumference 160397405.84909
Area 2.0473156962059E+15

Sphere

Radius = n
Volume 6.9685275980497E+22
Surface area 8.1892627848237E+15
Circumference 160397405.84909

Square

Length = n
Perimeter 102112160
Area 651680826241600
Diagonal 36102100.388803

Cube

Length = n
Surface area 3910084957449600
Volume 1.6636134199529E+22
Space diagonal 44215862.297651

Equilateral Triangle

Length = n
Perimeter 76584120
Area 2.8218607534223E+14
Altitude 22107931.148825

Triangular Pyramid

Length = n
Surface area 2.8218607534223E+14
Volume 1.960587217536E+21
Height 12034033.462934