199388748 (number)

199388748 is an even 9-digits composite number following 199388747 and preceding 199388749. In scientific notation, it is written as 1.99388748 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 96 positive divisors. There are 57657600 positive integers (up to 199388748) that are relatively prime to 199388748.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million three hundred eighty-eight thousand seven hundred forty-eight

Notation

Scientific notation 1.99388748 × 10^8
Engineering notation 1.99388748 × 10^6

Prime Factorization of 199388748

Prime Factorization 2 × 2 × 3 × 23 × 13 × 61 × 911

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 99694374
Product of the distinct prime numbers

The prime factorization of 199388748 is 2 × 2 × 3 × 23 × 13 × 61 × 911. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199388748)

Multiplication

n×y
n×2 398777496
n×3 598166244
n×4 797554992
n×5 996943740

Division

n÷y
n÷2 99694374
n÷3 66462916
n÷3 49847187
n÷5 39877749.6

Exponentiation

ny
n2 39755872829007504
n3 7.926873709023E+24
n4 1.5805294243962E+33
n5 3.1513978310752E+41

Nth Root

y√n
2√n 14120.508064514
3√n 584.20716910317
4√n 118.82974402276
5√n 45.702518094688

Divisors of 199388748

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199388747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199388748 can be divided by 96 positive divisors. The sum of these divisors (counting 199388748) is 1, the average is 0.010416666666667.

Base conversion 199388748

Base System Value
2 Binary 1011111000100110111001001100
3 Ternary 111220011222221110
4 Quaternary 23320212321030
5 Quinary 402020414443
6 Senary 31441332020
8 Octal 1370467114
10 Decimal 199388748
12 Duodecimal 56937010
16 Hexadecimal be26e4c
20 Vigesimal 3263bh8
36 Base36 3aplcc

Cryptographic Hash Functions

md5 a2c399c8533a4f9242ba701063cfb036
sha1 133e276b7cbdad583681eb565ba68471a016afbd
sha256 263b17d3a08567da3fbd112e3a07ce00460ca4338c15d31d13d821a1b2c2e144
sha512 ea5864a7b79ffd35ce0362e2e980ba1be1bccb04452e68938ddf7ef6eb268c7b7e1c711fa9f07ec5d8ece42e6365b9d31a0b285adc0ff5817300001513cda4dd
ripemd-160 d8af93d872c0178fd1e1d530f69ee0ac20fb5afc

199388748 as geometric shapes

Circle

Radius = n
Diameter 398777496
Circumference 1252796451.8505
Area 1.2489675801666E+17

Sphere

Radius = n
Volume 3.3204010946934E+25
Surface area 4.9958703206664E+17
Circumference 1252796451.8505

Square

Length = n
Perimeter 797554992
Area 39755872829007504
Diagonal 281978271.60619

Cube

Length = n
Surface area 238535236974045024
Volume 7.926873709023E+24
Space diagonal 345351441.99355

Equilateral Triangle

Length = n
Perimeter 598166244
Area 1.7214797909772E+16
Altitude 172675720.99677

Triangular Pyramid

Length = n
Surface area 1.7214797909772E+16
Volume 9.3419102554326E+23
Height 93992757.202064