199907899 (number)

199907899 is an odd 9-digits composite number following 199907898 and preceding 199907900. In scientific notation, it is written as 1.99907899 × 10^8. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 199833136 positive integers (up to 199907899) that are relatively prime to 199907899.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99907899 × 10^8
Engineering notation 1.99907899 × 10^6

Prime Factorization of 199907899

Prime Factorization 2777 × 71987

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199907899
Product of the distinct prime numbers

The prime factorization of 199907899 is 2777 × 71987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199907899)

Multiplication

n×y
n×2 399815798
n×3 599723697
n×4 799631596
n×5 999539495

Division

n÷y
n÷2 99953949.5
n÷3 66635966.333333
n÷3 49976974.75
n÷5 39981579.8

Exponentiation

ny
n2 39963168082594201
n3 7.9889529687753E+24
n4 1.5970548031977E+33
n5 3.1926387029511E+41

Nth Root

y√n
2√n 14138.878986681
3√n 584.71376554022
4√n 118.9070182398
5√n 45.726292591433

Divisors of 199907899

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199907898
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199907899 can be divided by 4 positive divisors. The sum of these divisors (counting 199907899) is 1, the average is 0.25.

Base conversion 199907899

Base System Value
2 Binary 1011111010100101101000111011
3 Ternary 111221011101002021
4 Quaternary 23322211220323
5 Quinary 402134023044
6 Senary 31500415311
8 Octal 1372455073
10 Decimal 199907899
12 Duodecimal 56b47537
16 Hexadecimal bea5a3b
20 Vigesimal 32989ej
36 Base36 3b0px7

Cryptographic Hash Functions

md5 d49a42fa576f186ebc57ab107ba7d289
sha1 f0a570e1cc9622c3f2f659433e33cba7a8a438af
sha256 5813c0f4337d6a87827779d39f7933fc522793d931eaa11a7a86b5c2fea08462
sha512 f80cd3b41c93740845932b291bd1c6f6914fc6c8d3c4d5ae8260556b1c097bd2bb611ad7c2285dd1d5cc09d1a49ca3bec81d8407c183f80d948092f49089f330
ripemd-160 f26ee71de344027f12a21bbc29bbd748dc59a9f4

199907899 as geometric shapes

Circle

Radius = n
Diameter 399815798
Circumference 1256058373.7859
Area 1.2554799526245E+17

Sphere

Radius = n
Volume 3.3464047942105E+25
Surface area 5.0219198104981E+17
Circumference 1256058373.7859

Square

Length = n
Perimeter 799631596
Area 39963168082594201
Diagonal 282712461.99131

Cube

Length = n
Surface area 239779008495565206
Volume 7.9889529687753E+24
Space diagonal 346250637.90235

Equilateral Triangle

Length = n
Perimeter 599723697
Area 1.7304559387617E+16
Altitude 173125318.95117

Triangular Pyramid

Length = n
Surface area 1.7304559387617E+16
Volume 9.415071364669E+23
Height 94237487.330437