199977145 (number)

199977145 is an odd 9-digits composite number following 199977144 and preceding 199977146. In scientific notation, it is written as 1.99977145 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 159891840 positive integers (up to 199977145) that are relatively prime to 199977145.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred seventy-seven thousand one hundred forty-five

Notation

Scientific notation 1.99977145 × 10^8
Engineering notation 1.99977145 × 10^6

Prime Factorization of 199977145

Prime Factorization 5 × 20521 × 1949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199977145
Product of the distinct prime numbers

The prime factorization of 199977145 is 5 × 20521 × 1949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199977145)

Multiplication

n×y
n×2 399954290
n×3 599931435
n×4 799908580
n×5 999885725

Division

n÷y
n÷2 99988572.5
n÷3 66659048.333333
n÷3 49994286.25
n÷5 39995429

Exponentiation

ny
n2 39990858522351025
n3 7.9972577133987E+24
n4 1.5992687653547E+33
n5 3.1981720178331E+41

Nth Root

y√n
2√n 14141.327554371
3√n 584.78127065218
4√n 118.9173139386
5√n 45.729459974258

Divisors of 199977145

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 -199977144
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 199977145 can be divided by 8 positive divisors. The sum of these divisors (counting 199977145) is 1, the average is 0.125.

Base conversion 199977145

Base System Value
2 Binary 1011111010110110100010111001
3 Ternary 111221021220001221
4 Quaternary 23322312202321
5 Quinary 402143232040
6 Senary 31502112041
8 Octal 1372664271
10 Decimal 199977145
12 Duodecimal 56b7b621
16 Hexadecimal beb68b9
20 Vigesimal 329h2h5
36 Base36 3b27cp

Cryptographic Hash Functions

md5 9bb8b9a3546f285910365bb46ef77250
sha1 715db3601c8a63a8e5189ef915d7af9a19dc2d86
sha256 9724e583df4b9566d2b6b6af76ccd341e0d759b9417d7182c3b4295aa7c769bb
sha512 80f9b9c7aaffc026bda3727e30260433c0e23b6a7465af5697ddf42c268f2cabb8ad4775d67f837b40186910979a6890d79e538d60bbe8fdecf8c6bd99a9fe44
ripemd-160 01196729c817c7cea8b93826824fb85f53983e58

199977145 as geometric shapes

Circle

Radius = n
Diameter 399954290
Circumference 1256493459.2357
Area 1.2563498734457E+17

Sphere

Radius = n
Volume 3.3498834775037E+25
Surface area 5.0253994937827E+17
Circumference 1256493459.2357

Square

Length = n
Perimeter 799908580
Area 39990858522351025
Diagonal 282810390.62365

Cube

Length = n
Surface area 239945151134106150
Volume 7.9972577133987E+24
Space diagonal 346370575.49257

Equilateral Triangle

Length = n
Perimeter 599931435
Area 1.7316549699753E+16
Altitude 173185287.74628

Triangular Pyramid

Length = n
Surface area 1.7316549699753E+16
Volume 9.4248586000677E+23
Height 94270130.207884