25698970 (number)

25698970 is an even 8-digits composite number following 25698969 and preceding 25698971. In scientific notation, it is written as 2.5698970 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 9302400 positive integers (up to 25698970) that are relatively prime to 25698970.

Interesting facts

Basic properties

Name

Name twenty-five million six hundred ninety-eight thousand nine hundred seventy

Notation

Scientific notation 2.5698970 × 10^7
Engineering notation 2.5698970 × 10^6

Prime Factorization of 25698970

Prime Factorization 2 × 5 × 11 × 761 × 307

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25698970
Product of the distinct prime numbers

The prime factorization of 25698970 is 2 × 5 × 11 × 761 × 307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 19, 90, 538, 415, 4089, 5577, 23842, 45378, 324451, 382157, 5044004, 6228817, 15314833, 58382376, 930350240, 443154638, 1868466700, 3198169155

Basic calculations (n = 25698970)

Multiplication

n×y
n×2 51397940
n×3 77096910
n×4 102795880
n×5 128494850

Division

n÷y
n÷2 12849485
n÷3 8566323.3333333
n÷3 6424742.5
n÷5 5139794

Exponentiation

ny
n2 660437059060900
n3 1.6972552167694E+22
n4 4.3617710898101E+29
n5 1.120930243839E+37

Nth Root

y√n
2√n 5069.4151536445
3√n 295.10183212367
4√n 71.199825516952
5√n 30.337734303349

Divisors of 25698970

1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 761, 1522, 1535, 3070, 3377, 3805, 6754, 7610, 8371, 16742, 16885, 33770, 41855, 83710, 233627, 467254, 1168135, 2336270, 2569897, 5139794, 12849485, 25698970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25698969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25698970 can be divided by 32 positive divisors. The sum of these divisors (counting 25698970) is 1, the average is 0.03125.

Base conversion 25698970

Base System Value
2 Binary 1100010000010001010011010
3 Ternary 1210100122100201
4 Quaternary 1202002022122
5 Quinary 23034331340
6 Senary 2314452414
8 Octal 142021232
10 Decimal 25698970
12 Duodecimal 873410a
16 Hexadecimal 188229a
20 Vigesimal 80c78a
36 Base36 fatga

Cryptographic Hash Functions

md5 26f133778649511db766ae8e329abd9d
sha1 63011088e7066846685a3f65fe8483e65e48aafb
sha256 ae14a609c29c4951349eecdf54803a9a512b3e0728d7d4dcee2df624d2cc13e9
sha512 02a8d3f76ae70df5052f7a90172565194d2aaa9aa04195efc2a34cb0f11a0e2f18a8e0d6f3dbe61151f770dc7d1ef78f072e6c1144edb5485007239791b4ae80
ripemd-160 c298e533fc5eda4545988466d427a920d9930746

25698970 as geometric shapes

Circle

Radius = n
Diameter 51397940
Circumference 161471390.71365
Area 2.0748242129042E+15

Sphere

Radius = n
Volume 7.1094460270264E+22
Surface area 8.2992968516167E+15
Circumference 161471390.71365

Square

Length = n
Perimeter 102795880
Area 660437059060900
Diagonal 36343831.913019

Cube

Length = n
Surface area 3962622354365400
Volume 1.6972552167694E+22
Space diagonal 44511921.742188

Equilateral Triangle

Length = n
Perimeter 77096910
Area 2.8597763537371E+14
Altitude 22255960.871094

Triangular Pyramid

Length = n
Surface area 2.8597763537371E+14
Volume 2.0002344553032E+21
Height 12114610.637673