199139780 (number)

199139780 is an even 9-digits composite number following 199139779 and preceding 199139781. In scientific notation, it is written as 1.99139780 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 68113920 positive integers (up to 199139780) that are relatively prime to 199139780.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million one hundred thirty-nine thousand seven hundred eighty

Notation

Scientific notation 1.99139780 × 10^8
Engineering notation 1.99139780 × 10^6

Prime Factorization of 199139780

Prime Factorization 2 × 2 × 7 × 5 × 491 × 2897

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99569890
Product of the distinct prime numbers

The prime factorization of 199139780 is 2 × 2 × 7 × 5 × 491 × 2897. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199139780)

Multiplication

n×y
n×2 398279560
n×3 597419340
n×4 796559120
n×5 995698900

Division

n÷y
n÷2 99569890
n÷3 66379926.666667
n÷3 49784945
n÷5 39827956

Exponentiation

ny
n2 39656651978448400
n3 7.8972169505248E+24
n4 1.5726500461398E+33
n5 3.1317718420526E+41

Nth Root

y√n
2√n 14111.689480711
3√n 583.96390985456
4√n 118.79263226611
5√n 45.691099043195

Divisors of 199139780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199139779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199139780 can be divided by 48 positive divisors. The sum of these divisors (counting 199139780) is 1, the average is 0.020833333333333.

Base conversion 199139780

Base System Value
2 Binary 1011110111101010000111000100
3 Ternary 111212201100102102
4 Quaternary 23313222013010
5 Quinary 401434433110
6 Senary 31432131232
8 Octal 1367520704
10 Decimal 199139780
12 Duodecimal 56836b18
16 Hexadecimal bdea1c4
20 Vigesimal 324c990
36 Base36 3ak98k

Cryptographic Hash Functions

md5 f568a5b80739af6b7ea2b0c95732016c
sha1 fd1bb934ef16e9979bc95be9fe91474548222414
sha256 58f9d54209bf7ab1fc93b97c3ccea37e90fa00fd35718256d8b3427f7a1c17fa
sha512 ff93b44a6df9c7e04b40cb32cdee76b89f7888fe575c2b9ecb32166a502e05a7b5e3832d17e6d20ea7408d0ae5484dd72406d9516c254634fe95f21bd4f68687
ripemd-160 d1e61cc62c9d8b727d6e141af32bf892b73e9472

199139780 as geometric shapes

Circle

Radius = n
Diameter 398279560
Circumference 1251232139.771
Area 1.2458504652146E+17

Sphere

Radius = n
Volume 3.3079785007431E+25
Surface area 4.9834018608584E+17
Circumference 1251232139.771

Square

Length = n
Perimeter 796559120
Area 39656651978448400
Diagonal 281626177.68399

Cube

Length = n
Surface area 237939911870690400
Volume 7.8972169505248E+24
Space diagonal 344920216.76809

Equilateral Triangle

Length = n
Perimeter 597419340
Area 1.7171834021187E+16
Altitude 172460108.38404

Triangular Pyramid

Length = n
Surface area 1.7171834021187E+16
Volume 9.3069594303624E+23
Height 93875392.561331