12581198 (number)

12581198 is an even 8-digits composite number following 12581197 and preceding 12581199. In scientific notation, it is written as 1.2581198 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 5266296 positive integers (up to 12581198) that are relatively prime to 12581198.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-one thousand one hundred ninety-eight

Notation

Scientific notation 1.2581198 × 10^7
Engineering notation 1.2581198 × 10^6

Prime Factorization of 12581198

Prime Factorization 2 × 7 × 43 × 20899

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12581198
Product of the distinct prime numbers

The prime factorization of 12581198 is 2 × 7 × 43 × 20899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 15, 33, 663, 190, 5754, 8200, 43353, 6961, 299875, 531456, 3328025, 9462879, 6365107, 44539674, 404486655, 823801580, 1590194076, 8487548014

Basic calculations (n = 12581198)

Multiplication

n×y
n×2 25162396
n×3 37743594
n×4 50324792
n×5 62905990

Division

n÷y
n÷2 6290599
n÷3 4193732.6666667
n÷3 3145299.5
n÷5 2516239.6

Exponentiation

ny
n2 158286543115204
n3 1.9914343396679E+21
n4 2.5054629731361E+28
n5 3.1521725746694E+35

Nth Root

y√n
2√n 3546.9984493935
3√n 232.58087447394
4√n 59.556682659409
5√n 26.299312733743

Divisors of 12581198

1, 2, 7, 14, 43, 86, 301, 602, 20899, 41798, 146293, 292586, 898657, 1797314, 6290599, 12581198

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 -12581197
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 12581198 can be divided by 16 positive divisors. The sum of these divisors (counting 12581198) is 1, the average is 0.0625.

Base conversion 12581198

Base System Value
2 Binary 101111111111100101001110
3 Ternary 212200012011022
4 Quaternary 233333211032
5 Quinary 11210044243
6 Senary 1125354142
8 Octal 57774516
10 Decimal 12581198
12 Duodecimal 4268952
16 Hexadecimal bff94e
20 Vigesimal 3iccji
36 Base36 7hnpq

Cryptographic Hash Functions

md5 4e5fc2f72550446eeeb2aeac2d25cd4b
sha1 82160e158ecccea2b42bee4c2a6f6bf3a9038119
sha256 8fe96aef0dce04f721286880a9b91e81e06e3f9d1e820d1bb8ba89ddab8ccec3
sha512 573415a2034463009651dfdfb109538c4fcbcef9bb7d70e1899ebe80774f87aaca7f8a8f921e62437f79494a8c6f0bcc5d5d17d877edaaf6f04952c6615d3d4d
ripemd-160 b554f44bab09a1938ca327aac5d8ae2f4858356e

12581198 as geometric shapes

Circle

Radius = n
Diameter 25162396
Circumference 79049998.420317
Area 4.9727184101285E+14

Sphere

Radius = n
Volume 8.3417006554762E+21
Surface area 1.9890873640514E+15
Circumference 79049998.420317

Square

Length = n
Perimeter 50324792
Area 158286543115204
Diagonal 17792500.842501

Cube

Length = n
Surface area 949719258691224
Volume 1.9914343396679E+21
Space diagonal 21791274.156084

Equilateral Triangle

Length = n
Perimeter 37743594
Area 68540083707494
Altitude 10895637.078042

Triangular Pyramid

Length = n
Surface area 68540083707494
Volume 2.3469278764449E+20
Height 5930833.6141671