199907900 (number)

199907900 is an even 9-digits composite number following 199907899 and preceding 199907901. In scientific notation, it is written as 1.99907900 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 78767040 positive integers (up to 199907900) that are relatively prime to 199907900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99907900 × 10^8
Engineering notation 1.99907900 × 10^6

Prime Factorization of 199907900

Prime Factorization 2 × 2 × 25 × 67 × 29837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99953950
Product of the distinct prime numbers

The prime factorization of 199907900 is 2 × 2 × 25 × 67 × 29837. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 99, 39, 73, 698, 6969, 8526, 88212, 61034, 300552, 856920, 5776104, 746497, 19503257, 13732467, 465993196, 588885955, 9519357651, 7970397479

Basic calculations (n = 199907900)

Multiplication

n×y
n×2 399815800
n×3 599723700
n×4 799631600
n×5 999539500

Division

n÷y
n÷2 99953950
n÷3 66635966.666667
n÷3 49976975
n÷5 39981580

Exponentiation

ny
n2 39963168482410000
n3 7.9889530886648E+24
n4 1.5970548351535E+33
n5 3.1926387828038E+41

Nth Root

y√n
2√n 14138.879022044
3√n 584.7137665152
4√n 118.9070183885
5√n 45.72629263718

Divisors of 199907900

1, 2, 4, 25, 50, 67, 100, 134, 268, 1675, 3350, 6700, 29837, 59674, 119348, 745925, 1491850, 1999079, 2983700, 3998158, 7996316, 49976975, 99953950, 199907900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199907899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199907900 can be divided by 24 positive divisors. The sum of these divisors (counting 199907900) is 1, the average is 0.041666666666667.

Base conversion 199907900

Base System Value
2 Binary 1011111010100101101000111100
3 Ternary 111221011101002022
4 Quaternary 23322211220330
5 Quinary 402134023100
6 Senary 31500415312
8 Octal 1372455074
10 Decimal 199907900
12 Duodecimal 56b47538
16 Hexadecimal bea5a3c
20 Vigesimal 32989f0
36 Base36 3b0px8

Cryptographic Hash Functions

md5 de337b7d9c8abaf0c5cd711fd7df473e
sha1 29345f77f1f0b1f26a4a2968661dda26e1303a55
sha256 d1b7655a66a7fa7212e722369aadb16f784e5110e4726133e2c1c001c70b4f7a
sha512 06dc35f410dff87ad7691d592fddfa6ea28a28e7e451e4e5abbe04dcc5b4f0f627793ba6f427a52bb15a72db77d0e535d4c7919821d68f9f8d07da08b4bf003e
ripemd-160 38ec762db80a16a2674302363d5e368413836569

199907900 as geometric shapes

Circle

Radius = n
Diameter 399815800
Circumference 1256058380.0691
Area 1.2554799651851E+17

Sphere

Radius = n
Volume 3.3464048444297E+25
Surface area 5.0219198607404E+17
Circumference 1256058380.0691

Square

Length = n
Perimeter 799631600
Area 39963168482410000
Diagonal 282712463.40552

Cube

Length = n
Surface area 239779010894460000
Volume 7.9889530886648E+24
Space diagonal 346250639.6344

Equilateral Triangle

Length = n
Perimeter 599723700
Area 1.7304559560742E+16
Altitude 173125319.8172

Triangular Pyramid

Length = n
Surface area 1.7304559560742E+16
Volume 9.4150715059601E+23
Height 94237487.801841