199931907 (number)

199931907 is an odd 9-digits composite number following 199931906 and preceding 199931908. In scientific notation, it is written as 1.99931907 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 114246720 positive integers (up to 199931907) that are relatively prime to 199931907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99931907 × 10^8
Engineering notation 1.99931907 × 10^6

Prime Factorization of 199931907

Prime Factorization 49 × 3 × 1360081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199931907
Product of the distinct prime numbers

The prime factorization of 199931907 is 49 × 3 × 1360081. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199931907)

Multiplication

n×y
n×2 399863814
n×3 599795721
n×4 799727628
n×5 999659535

Division

n÷y
n÷2 99965953.5
n÷3 66643969
n÷3 49982976.75
n÷5 39986381.4

Exponentiation

ny
n2 39972767436656649
n3 7.9918316216783E+24
n4 1.597822136545E+33
n5 3.1945562680626E+41

Nth Root

y√n
2√n 14139.72796768
3√n 584.73717172916
4√n 118.91058812267
5√n 45.727390841283

Divisors of 199931907

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 -199931906
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 199931907 can be divided by 8 positive divisors. The sum of these divisors (counting 199931907) is 1, the average is 0.125.

Base conversion 199931907

Base System Value
2 Binary 1011111010101011100000000011
3 Ternary 111221012121000110
4 Quaternary 23322223200003
5 Quinary 402140310112
6 Senary 31501122403
8 Octal 1372534003
10 Decimal 199931907
12 Duodecimal 56b59403
16 Hexadecimal beab803
20 Vigesimal 329b9f7
36 Base36 3b18g3

Cryptographic Hash Functions

md5 8864bae62051eb0fe2b209085fd2c91d
sha1 b037f8f41f3d576e007a5d18db78eda630693538
sha256 5c1b58d4dd250d08f8602861e7dc6e0ae9cf4cc3d1bf5ffff6977879f7b83e3c
sha512 1682914bada9db18657bfef9b00293830e2549db8b5e019ccc2c6b94bdfc98bbd14f93924cd98e25c94482547ccf2bce942e2abf42c73d9e6aa2a1a2e808a47f
ripemd-160 d92b82412499b3337a994873e1a0bed932b841c8

199931907 as geometric shapes

Circle

Radius = n
Diameter 399863814
Circumference 1256209220.4988
Area 1.2557815252265E+17

Sphere

Radius = n
Volume 3.3476106015188E+25
Surface area 5.0231261009062E+17
Circumference 1256209220.4988

Square

Length = n
Perimeter 799727628
Area 39972767436656649
Diagonal 282746414.43052

Cube

Length = n
Surface area 239836604619939894
Volume 7.9918316216783E+24
Space diagonal 346292220.97814

Equilateral Triangle

Length = n
Perimeter 599795721
Area 1.7308716029856E+16
Altitude 173146110.48907

Triangular Pyramid

Length = n
Surface area 1.7308716029856E+16
Volume 9.4184638896496E+23
Height 94248804.810172