25857564 (number)

25857564 is an even 8-digits composite number following 25857563 and preceding 25857565. In scientific notation, it is written as 2.5857564 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 8542464 positive integers (up to 25857564) that are relatively prime to 25857564.

Interesting facts

Basic properties

Name

Name twenty-five million eight hundred fifty-seven thousand five hundred sixty-four

Notation

Scientific notation 2.5857564 × 10^7
Engineering notation 2.5857564 × 10^6

Prime Factorization of 25857564

Prime Factorization 2 × 2 × 3 × 113 × 19069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12928782
Product of the distinct prime numbers

The prime factorization of 25857564 is 2 × 2 × 3 × 113 × 19069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 57, 23, 138, 428, 9384, 6594, 22545, 66195, 551536, 952032, 3951141, 9788230, 45831798, 34812410, 713481728, 226383891, 250973951, 2305844489

Basic calculations (n = 25857564)

Multiplication

n×y
n×2 51715128
n×3 77572692
n×4 103430256
n×5 129287820

Division

n÷y
n÷2 12928782
n÷3 8619188
n÷3 6464391
n÷5 5171512.8

Exponentiation

ny
n2 668613616014096
n3 1.7288719367356E+22
n4 4.4704416751945E+29
n5 1.1559473172461E+37

Nth Root

y√n
2√n 5085.0333332241
3√n 295.70763376748
4√n 71.309419666858
5√n 30.375086380739

Divisors of 25857564

1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 19069, 38138, 57207, 76276, 114414, 228828, 2154797, 4309594, 6464391, 8619188, 12928782, 25857564

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25857563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25857564 can be divided by 24 positive divisors. The sum of these divisors (counting 25857564) is 1, the average is 0.041666666666667.

Base conversion 25857564

Base System Value
2 Binary 1100010101000111000011100
3 Ternary 1210122200220120
4 Quaternary 1202220320130
5 Quinary 23104420224
6 Senary 2322114540
8 Octal 142507034
10 Decimal 25857564
12 Duodecimal 87aba50
16 Hexadecimal 18a8e1c
20 Vigesimal 81c3i4
36 Base36 fe7to

Cryptographic Hash Functions

md5 022567fde7604d5d24cbb84bd7102a97
sha1 a9e9b677d24b34d8cfc1eaee6521f69c121615af
sha256 ac7de9f1a284ac2aadb3304927c1b0439c2e772e9b625328ed995e0aad48ecd6
sha512 da993d032200a6ec8384a81382edbdf9b990939cde1b2aff79122e48745773eeeb59c87ac39cfe7ec0f26bdf6628eb47d0a27b39a97baff8ff6a4565788f46af
ripemd-160 36bb3e3f8dcec0a14c57d365f789629276c3a2e4

25857564 as geometric shapes

Circle

Radius = n
Diameter 51715128
Circumference 162467866.20426
Area 2.10051162416E+15

Sphere

Radius = n
Volume 7.2418818339281E+22
Surface area 8.40204649664E+15
Circumference 162467866.20426

Square

Length = n
Perimeter 103430256
Area 668613616014096
Diagonal 36568117.69873

Cube

Length = n
Surface area 4011681696084576
Volume 1.7288719367356E+22
Space diagonal 44786614.607964

Equilateral Triangle

Length = n
Perimeter 77572692
Area 2.8951818839219E+14
Altitude 22393307.303982

Triangular Pyramid

Length = n
Surface area 2.8951818839219E+14
Volume 2.0374951171148E+21
Height 12189372.566243