25979085 (number)

25979085 is an odd 8-digits composite number following 25979084 and preceding 25979086. In scientific notation, it is written as 2.5979085 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 12182400 positive integers (up to 25979085) that are relatively prime to 25979085.

Interesting facts

Basic properties

Name

Name twenty-five million nine hundred seventy-nine thousand eighty-five

Notation

Scientific notation 2.5979085 × 10^7
Engineering notation 2.5979085 × 10^6

Prime Factorization of 25979085

Prime Factorization 45 × 31 × 11 × 1693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25979085
Product of the distinct prime numbers

The prime factorization of 25979085 is 45 × 31 × 11 × 1693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 80, 71, 119, 736, 3364, 1297, 49627, 38927, 303454, 700894, 7412839, 1879168, 95932003, 91598092, 693196150, 644738816, 7675496262, 5748199430

Basic calculations (n = 25979085)

Multiplication

n×y
n×2 51958170
n×3 77937255
n×4 103916340
n×5 129895425

Division

n÷y
n÷2 12989542.5
n÷3 8659695
n÷3 6494771.25
n÷5 5195817

Exponentiation

ny
n2 674912857437225
n3 1.7533618490955E+22
n4 4.5550736513408E+29
n5 1.1833664556944E+37

Nth Root

y√n
2√n 5096.9682164989
3√n 296.17014885756
4√n 71.393054399563
5√n 30.403583198483

Divisors of 25979085

1, 11, 31, 45, 341, 495, 1395, 1693, 15345, 18623, 52483, 76185, 577313, 838035, 2361735, 25979085

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 -25979084
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 25979085 can be divided by 16 positive divisors. The sum of these divisors (counting 25979085) is 1, the average is 0.0625.

Base conversion 25979085

Base System Value
2 Binary 1100011000110100011001101
3 Ternary 1210212212121100
4 Quaternary 1203012203031
5 Quinary 23122312320
6 Senary 2324453313
8 Octal 143064315
10 Decimal 25979085
12 Duodecimal 884a239
16 Hexadecimal 18c68cd
20 Vigesimal 8277e5
36 Base36 fgtl9

Cryptographic Hash Functions

md5 0cc2cf06f0763947acbddb1cf28b894c
sha1 aa42187fbe212c95386b3191ad50b700a19bd4fb
sha256 8b617e2d711e571e7e4740221794583c56d18a2d7733674727987f2faab05075
sha512 684c2a2ef460d4789ef9fdf2055653129ebb35d8ae25237d3f58d43baaf2f32452b7bfe6055677376bd78f7b2ed15093e9b5905cbdbbbc385431e3c50a8aabaa
ripemd-160 dd1bfc50ad6338a6bc9d176a894f6850b732dfcd

25979085 as geometric shapes

Circle

Radius = n
Diameter 51958170
Circumference 163231405.16597
Area 2.1203012747381E+15

Sphere

Radius = n
Volume 7.3444649389372E+22
Surface area 8.4812050989523E+15
Circumference 163231405.16597

Square

Length = n
Perimeter 103916340
Area 674912857437225
Diagonal 36739974.345043

Cube

Length = n
Surface area 4049477144623350
Volume 1.7533618490955E+22
Space diagonal 44997095.154151

Equilateral Triangle

Length = n
Perimeter 77937255
Area 2.9224583994069E+14
Altitude 22498547.577075

Triangular Pyramid

Length = n
Surface area 2.9224583994069E+14
Volume 2.0663567556153E+21
Height 12246658.115014