199757789 (number)

199757789 is an odd 9-digits composite number following 199757788 and preceding 199757790. In scientific notation, it is written as 1.99757789 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 155655360 positive integers (up to 199757789) that are relatively prime to 199757789.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99757789 × 10^8
Engineering notation 1.99757789 × 10^6

Prime Factorization of 199757789

Prime Factorization 7 × 11 × 2594257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199757789
Product of the distinct prime numbers

The prime factorization of 199757789 is 7 × 11 × 2594257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199757789)

Multiplication

n×y
n×2 399515578
n×3 599273367
n×4 799031156
n×5 998788945

Division

n÷y
n÷2 99878894.5
n÷3 66585929.666667
n÷3 49939447.25
n÷5 39951557.8

Exponentiation

ny
n2 39903174266168521
n3 7.9709698654915E+24
n4 1.5922633165162E+33
n5 3.1806699961309E+41

Nth Root

y√n
2√n 14133.569577428
3√n 584.56737585776
4√n 118.88469025669
5√n 45.71942339177

Divisors of 199757789

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 -199757788
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 199757789 can be divided by 8 positive divisors. The sum of these divisors (counting 199757789) is 1, the average is 0.125.

Base conversion 199757789

Base System Value
2 Binary 1011111010000000111111011101
3 Ternary 111220212202011122
4 Quaternary 23322000333131
5 Quinary 402114222124
6 Senary 31453300325
8 Octal 1372007735
10 Decimal 199757789
12 Duodecimal 56a946a5
16 Hexadecimal be80fdd
20 Vigesimal 3289e99
36 Base36 3axi3h

Cryptographic Hash Functions

md5 1c073b6db81dc9d951d979c3b2adc4d2
sha1 dd8ecfc7673ff6feb190ccddf5c92f7c7a813b01
sha256 0bf8008c7585b93dcc0a793775bc53cf0f248f46fe26954922fcaec28459103e
sha512 d33ae247075dbd4f33a5cc96c53d6c43516da340e4f1d03374735aa5082bc16d44cb7196b6d45aab26ce4ac9933a88acb2e4bff9f40812432c1c99182b9d7b02
ripemd-160 8b3f020eaf8b7463c433a319e6895be73dd60eea

199757789 as geometric shapes

Circle

Radius = n
Diameter 399515578
Circumference 1255115204.8395
Area 1.2535951912951E+17

Sphere

Radius = n
Volume 3.3388720495218E+25
Surface area 5.0143807651803E+17
Circumference 1255115204.8395

Square

Length = n
Perimeter 799031156
Area 39903174266168521
Diagonal 282500174.39346

Cube

Length = n
Surface area 239419045597011126
Volume 7.9709698654915E+24
Space diagonal 345990639.75562

Equilateral Triangle

Length = n
Perimeter 599273367
Area 1.727858130307E+16
Altitude 172995319.87781

Triangular Pyramid

Length = n
Surface area 1.727858130307E+16
Volume 9.3938780742045E+23
Height 94166724.797821