199386979 (number)

199386979 is an odd 9-digits composite number following 199386978 and preceding 199386980. In scientific notation, it is written as 1.99386979 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 177098400 positive integers (up to 199386979) that are relatively prime to 199386979.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million three hundred eighty-six thousand nine hundred seventy-nine

Notation

Scientific notation 1.99386979 × 10^8
Engineering notation 1.99386979 × 10^6

Prime Factorization of 199386979

Prime Factorization 61 × 11 × 163 × 1823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199386979
Product of the distinct prime numbers

The prime factorization of 199386979 is 61 × 11 × 163 × 1823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 32, 5, 606, 808, 6550, 4071, 66610, 74571, 300977, 109632, 3814272, 5342809, 16703477, 15481096, 736128456, 39947302, 6551084134, 5335484039

Basic calculations (n = 199386979)

Multiplication

n×y
n×2 398773958
n×3 598160937
n×4 797547916
n×5 996934895

Division

n÷y
n÷2 99693489.5
n÷3 66462326.333333
n÷3 49846744.75
n÷5 39877395.8

Exponentiation

ny
n2 39755167394746441
n3 7.9266627264778E+24
n4 1.5804733345843E+33
n5 3.1512580357282E+41

Nth Root

y√n
2√n 14120.445424986
3√n 584.20544138024
4√n 118.82948045408
5√n 45.702436998796

Divisors of 199386979

1, 11, 61, 163, 671, 1793, 1823, 9943, 20053, 109373, 111203, 297149, 1223233, 3268639, 18126089, 199386979

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199386978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199386979 can be divided by 16 positive divisors. The sum of these divisors (counting 199386979) is 1, the average is 0.0625.

Base conversion 199386979

Base System Value
2 Binary 1011111000100110011101100011
3 Ternary 111220011220111221
4 Quaternary 23320212131203
5 Quinary 402020340404
6 Senary 31441315511
8 Octal 1370463543
10 Decimal 199386979
12 Duodecimal 56935b97
16 Hexadecimal be26763
20 Vigesimal 326378j
36 Base36 3apjz7

Cryptographic Hash Functions

md5 67b984a6fae7a3ecabad5833b8804b9b
sha1 934322aaf24ffafc75657d51b1817749a3eb610f
sha256 f8958a03d27138dec9a05fa872a94b71cfe534a72ab6653082330645c54285e9
sha512 b05699fa5c6ffd54ff6caeb5b8ad18cca02b7fb5b3745a5bbda2549a8080a8ec0a6907077ccf6be18657b7b4c28ca647b0652d4d58ccd9478ae3aa3c9d1f0b4d
ripemd-160 c28e14cc56737dc1ef6a815839c2e1636eaf2c45

199386979 as geometric shapes

Circle

Radius = n
Diameter 398773958
Circumference 1252785336.8957
Area 1.2489454182957E+17

Sphere

Radius = n
Volume 3.3203127185316E+25
Surface area 4.9957816731827E+17
Circumference 1252785336.8957

Square

Length = n
Perimeter 797547916
Area 39755167394746441
Diagonal 281975769.8624

Cube

Length = n
Surface area 238531004368478646
Volume 7.9266627264778E+24
Space diagonal 345348377.99567

Equilateral Triangle

Length = n
Perimeter 598160937
Area 1.7214492447777E+16
Altitude 172674188.99783

Triangular Pyramid

Length = n
Surface area 1.7214492447777E+16
Volume 9.3416616101185E+23
Height 93991923.287467