12445198 (number)

12445198 is an even 8-digits composite number following 12445197 and preceding 12445199. In scientific notation, it is written as 1.2445198 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 5983200 positive integers (up to 12445198) that are relatively prime to 12445198.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-five thousand one hundred ninety-eight

Notation

Scientific notation 1.2445198 × 10^7
Engineering notation 1.2445198 × 10^6

Prime Factorization of 12445198

Prime Factorization 2 × 31 × 181 × 1109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12445198
Product of the distinct prime numbers

The prime factorization of 12445198 is 2 × 31 × 181 × 1109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 2, 96, 466, 898, 7088, 8151, 86381, 66749, 205315, 715347, 3044804, 8256167, 63637045, 50587062, 948106946, 331741223, 8798449411, 7506631060

Basic calculations (n = 12445198)

Multiplication

n×y
n×2 24890396
n×3 37335594
n×4 49780792
n×5 62225990

Division

n÷y
n÷2 6222599
n÷3 4148399.3333333
n÷3 3111299.5
n÷5 2489039.6

Exponentiation

ny
n2 154882953259204
n3 1.9275490201355E+21
n4 2.3988729210293E+28
n5 2.9854448479048E+35

Nth Root

y√n
2√n 3527.7752195966
3√n 231.73978702753
4√n 59.395077402059
5√n 26.242207313898

Divisors of 12445198

1, 2, 31, 62, 181, 362, 1109, 2218, 5611, 11222, 34379, 68758, 200729, 401458, 6222599, 12445198

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 -12445197
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 12445198 can be divided by 16 positive divisors. The sum of these divisors (counting 12445198) is 1, the average is 0.0625.

Base conversion 12445198

Base System Value
2 Binary 101111011110011000001110
3 Ternary 212102021121021
4 Quaternary 233132120032
5 Quinary 11141221243
6 Senary 1122424354
8 Octal 57363016
10 Decimal 12445198
12 Duodecimal 42020ba
16 Hexadecimal bde60e
20 Vigesimal 3hfcji
36 Base36 7eqry

Cryptographic Hash Functions

md5 06a42ed50a10af89a7002800860ba0fb
sha1 35e3df7c4fb9c06fbb54a96d6abe8a67f93f08a9
sha256 563076ff6b770a9bea6619faaf1e35d2a91a9790b4f25b911afe1877ea5f5154
sha512 db0699c8c5757627a205e00c7fd4d55b059829ed69b8fdfc751d6d658d7506be2405812e95368e9d83f49192981720090ece2071968a9eb4b374736a1311682c
ripemd-160 1d7bfbb25d5361679b0226abe0395290b56adc7d

12445198 as geometric shapes

Circle

Radius = n
Diameter 24890396
Circumference 78195485.218541
Area 4.8657914812541E+14

Sphere

Radius = n
Volume 8.0740984547894E+21
Surface area 1.9463165925016E+15
Circumference 78195485.218541

Square

Length = n
Perimeter 49780792
Area 154882953259204
Diagonal 17600167.798019

Cube

Length = n
Surface area 929297719555224
Volume 1.9275490201355E+21
Space diagonal 21555715.246255

Equilateral Triangle

Length = n
Perimeter 37335594
Area 67066286067814
Altitude 10777857.623127

Triangular Pyramid

Length = n
Surface area 67066286067814
Volume 2.2716383053455E+20
Height 5866722.5993395