199897984 (number)

199897984 is an even 9-digits composite number following 199897983 and preceding 199897985. In scientific notation, it is written as 1.99897984 × 10^8. The sum of its digits is 64. It has a total of 11 prime factors and 128 positive divisors. There are 82114560 positive integers (up to 199897984) that are relatively prime to 199897984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99897984 × 10^8
Engineering notation 1.99897984 × 10^6

Prime Factorization of 199897984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 163 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 3123406
Product of the distinct prime numbers

The prime factorization of 199897984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 163 × 67. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199897984)

Multiplication

n×y
n×2 399795968
n×3 599693952
n×4 799591936
n×5 999489920

Division

n÷y
n÷2 99948992
n÷3 66632661.333333
n÷3 49974496
n÷5 39979596.8

Exponentiation

ny
n2 39959204007264256
n3 7.9877643232968E+24
n4 1.5967379848942E+33
n5 3.1918470415657E+41

Nth Root

y√n
2√n 14138.528353404
3√n 584.70409853379
4√n 118.90554382956
5√n 45.725838997365

Divisors of 199897984

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199897983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199897984 can be divided by 128 positive divisors. The sum of these divisors (counting 199897984) is 1, the average is 0.0078125.

Base conversion 199897984

Base System Value
2 Binary 1011111010100011001110000000
3 Ternary 111221010212111001
4 Quaternary 23322203032000
5 Quinary 402133213414
6 Senary 31500301344
8 Octal 1372431600
10 Decimal 199897984
12 Duodecimal 56b41854
16 Hexadecimal bea3380
20 Vigesimal 32974j4
36 Base36 3b0i9s

Cryptographic Hash Functions

md5 87e28bb0ae44a4de3289916fb19cc8aa
sha1 5445a5f7b8f54831d05bcb4691a45d63f8fbba07
sha256 23168d55d19dd94c10232ff5564f7b2ae6f50952817e87f58514883ea2d9c22a
sha512 841a23ef19dbcf02c33664e0a37b766bf36fcf77c391f593c03aae3c9a2b6817d03a761edea37567dda37ca276ad214fbce86668329d689850b6d68de1e5244c
ripemd-160 14334757258973bef5906810af9d502b53bb7c00

199897984 as geometric shapes

Circle

Radius = n
Diameter 399795968
Circumference 1255996076.0036
Area 1.2553554175252E+17

Sphere

Radius = n
Volume 3.3459068955568E+25
Surface area 5.0214216701007E+17
Circumference 1255996076.0036

Square

Length = n
Perimeter 799591936
Area 39959204007264256
Diagonal 282698440.06384

Cube

Length = n
Surface area 239755224043585536
Volume 7.9877643232968E+24
Space diagonal 346233464.61859

Equilateral Triangle

Length = n
Perimeter 599693952
Area 1.7302842892648E+16
Altitude 173116732.3093

Triangular Pyramid

Length = n
Surface area 1.7302842892648E+16
Volume 9.4136705325386E+23
Height 94232813.354613