31190198 (number)

31190198 is an even 8-digits composite number following 31190197 and preceding 31190199. In scientific notation, it is written as 3.1190198 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 14395464 positive integers (up to 31190198) that are relatively prime to 31190198.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred ninety thousand one hundred ninety-eight

Notation

Scientific notation 3.1190198 × 10^7
Engineering notation 3.1190198 × 10^6

Prime Factorization of 31190198

Prime Factorization 2 × 13 × 1199623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31190198
Product of the distinct prime numbers

The prime factorization of 31190198 is 2 × 13 × 1199623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 35, 22, 899, 330, 123, 6948, 56349, 86036, 296427, 277616, 1801984, 3075408, 50381351, 57159388, 342833917, 537913546, 9160854195, 5575878884

Basic calculations (n = 31190198)

Multiplication

n×y
n×2 62380396
n×3 93570594
n×4 124760792
n×5 155950990

Division

n÷y
n÷2 15595099
n÷3 10396732.666667
n÷3 7797549.5
n÷5 6238039.6

Exponentiation

ny
n2 972828451279204
n3 3.0342712015432E+22
n4 9.4639519561829E+29
n5 2.9518253537583E+37

Nth Root

y√n
2√n 5584.8185288333
3√n 314.7792120418
4√n 74.731643423876
5√n 31.535783567286

Divisors of 31190198

1, 2, 13, 26, 1199623, 2399246, 15595099, 31190198

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31190197
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31190198 can be divided by 8 positive divisors. The sum of these divisors (counting 31190198) is 1, the average is 0.125.

Base conversion 31190198

Base System Value
2 Binary 1110110111110110010110110
3 Ternary 2011200121220112
4 Quaternary 1312332302312
5 Quinary 30441041243
6 Senary 3032303022
8 Octal 166766266
10 Decimal 31190198
12 Duodecimal a541a72
16 Hexadecimal 1dbecb6
20 Vigesimal 9eif9i
36 Base36 ikiie

Cryptographic Hash Functions

md5 595a5ae6b76d219f64fc6444b1cfcc0a
sha1 39442c7d06d5ca747e32321e73eafab8cc4b2c03
sha256 d430caf056fe7794318d71c8f62487088d4b37500d09d29963c884660b67c45e
sha512 5671810278c229da9480d24e4ad0389e8349161c19619199b45cb46db370a84c1abc5708dd9adcdc56a1a2a6e03cb106816ec0aa726e8881e36e8e7a434efe58
ripemd-160 16ecec90a6057f3ee99a26774ad91fc695c6d742

31190198 as geometric shapes

Circle

Radius = n
Diameter 62380396
Circumference 195973793.80162
Area 3.0562307157419E+15

Sphere

Radius = n
Volume 1.2709925487689E+23
Surface area 1.2224922862968E+16
Circumference 195973793.80162

Square

Length = n
Perimeter 124760792
Area 972828451279204
Diagonal 44109601.024702

Cube

Length = n
Surface area 5836970707675224
Volume 3.0342712015432E+22
Space diagonal 54023007.634133

Equilateral Triangle

Length = n
Perimeter 93570594
Area 4.2124707616603E+14
Altitude 27011503.817067

Triangular Pyramid

Length = n
Surface area 4.2124707616603E+14
Volume 3.5759229042837E+21
Height 14703200.341567