25482989 (number)

25482989 is an odd 8-digits composite number following 25482988 and preceding 25482990. In scientific notation, it is written as 2.5482989 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 21780864 positive integers (up to 25482989) that are relatively prime to 25482989.

Interesting facts

Basic properties

Name

Name twenty-five million four hundred eighty-two thousand nine hundred eighty-nine

Notation

Scientific notation 2.5482989 × 10^7
Engineering notation 2.5482989 × 10^6

Prime Factorization of 25482989

Prime Factorization 7 × 7 × 593 × 877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3640427
Product of the distinct prime numbers

The prime factorization of 25482989 is 7 × 7 × 593 × 877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 57, 53, 416, 31, 9772, 2135, 10129, 35254, 69887, 155175, 4286040, 1894180, 7500208, 93071587, 820767758, 442713929, 2652252163, 5402347713

Basic calculations (n = 25482989)

Multiplication

n×y
n×2 50965978
n×3 76448967
n×4 101931956
n×5 127414945

Division

n÷y
n÷2 12741494.5
n÷3 8494329.6666667
n÷3 6370747.25
n÷5 5096597.8

Exponentiation

ny
n2 649382728374121
n3 1.6548212923948E+22
n4 4.2169792791062E+29
n5 1.0746123658269E+37

Nth Root

y√n
2√n 5048.067848197
3√n 294.27280045806
4√n 71.049756144529
5√n 30.286568726801

Divisors of 25482989

1, 7, 49, 593, 877, 4151, 6139, 29057, 42973, 520061, 3640427, 25482989

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 -25482988
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 25482989 can be divided by 12 positive divisors. The sum of these divisors (counting 25482989) is 1, the average is 0.083333333333333.

Base conversion 25482989

Base System Value
2 Binary 1100001001101011011101101
3 Ternary 1202221200002102
4 Quaternary 1201031123231
5 Quinary 23010423424
6 Senary 2310104445
8 Octal 141153355
10 Decimal 25482989
12 Duodecimal 864b125
16 Hexadecimal 184d6ed
20 Vigesimal 7j5799
36 Base36 f66st

Cryptographic Hash Functions

md5 55aad52dcd95691e989db78a2b3b35b5
sha1 dc846ca6e9e3dfcc72eb5033bdfd1befded046f4
sha256 2f212134645f382ebaa23338399fbe3af9bec0f098edb6c463a3fb501f5d854c
sha512 6a5952cd9c1a3fd76be955ec69b2ecfc23456f4227e15d5539a7e5cf62fadd7eca843e0bf190087693b4e4d0a60f6231a5bab569f05e6fec11b79ac7acc10842
ripemd-160 182aa862f4839b499d1527012fd723372b5e5272

25482989 as geometric shapes

Circle

Radius = n
Diameter 50965978
Circumference 160114342.06782
Area 2.0400960088282E+15

Sphere

Radius = n
Volume 6.9316992202552E+22
Surface area 8.1603840353129E+15
Circumference 160114342.06782

Square

Length = n
Perimeter 101931956
Area 649382728374121
Diagonal 36038388.653604

Cube

Length = n
Surface area 3896296370244726
Volume 1.6548212923948E+22
Space diagonal 44137831.676719

Equilateral Triangle

Length = n
Perimeter 76448967
Area 2.8119096977542E+14
Altitude 22068915.838359

Triangular Pyramid

Length = n
Surface area 2.8119096977542E+14
Volume 1.9502255958404E+21
Height 12012796.217868