199702979 (number)

199702979 is an odd 9-digits composite number following 199702978 and preceding 199702980. In scientific notation, it is written as 1.99702979 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 169654464 positive integers (up to 199702979) that are relatively prime to 199702979.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million seven hundred two thousand nine hundred seventy-nine

Notation

Scientific notation 1.99702979 × 10^8
Engineering notation 1.99702979 × 10^6

Prime Factorization of 199702979

Prime Factorization 49 × 113 × 36067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199702979
Product of the distinct prime numbers

The prime factorization of 199702979 is 49 × 113 × 36067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199702979)

Multiplication

n×y
n×2 399405958
n×3 599108937
n×4 798811916
n×5 998514895

Division

n÷y
n÷2 99851489.5
n÷3 66567659.666667
n÷3 49925744.75
n÷5 39940595.8

Exponentiation

ny
n2 39881279821474441
n3 7.964410386681E+24
n4 1.5905164801987E+33
n5 3.1763087924428E+41

Nth Root

y√n
2√n 14131.630443795
3√n 584.51390598825
4√n 118.87653445401
5√n 45.716914196327

Divisors of 199702979

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 -199702978
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 199702979 can be divided by 8 positive divisors. The sum of these divisors (counting 199702979) is 1, the average is 0.125.

Base conversion 199702979

Base System Value
2 Binary 1011111001110011100111000011
3 Ternary 111220202221222122
4 Quaternary 23321303213003
5 Quinary 402110443404
6 Senary 31452154455
8 Octal 1371634703
10 Decimal 199702979
12 Duodecimal 56a68a2b
16 Hexadecimal be739c3
20 Vigesimal 3282h8j
36 Base36 3awbsz

Cryptographic Hash Functions

md5 c413ce502e2255e062306c4897959892
sha1 013aad69e567e64dfb7aef397ac8f642ebf0ab8e
sha256 ae1784e56dcbdc3037dbc5cda15b307ea4d757b9f851a20bbe6ade490b069345
sha512 0cbcd09a6e13ec889a72d369777ff6605a1a771c933de87745e3721ada52a7b94b748447733b9c86fdfa1c7d96e0764ee2e216ec2572df0113c34c153b22d74e
ripemd-160 0ea9dd674c9ba3b045a65c9cb6bfe9370beffdd0

199702979 as geometric shapes

Circle

Radius = n
Diameter 399405958
Circumference 1254770823.4528
Area 1.252907357029E+17

Sphere

Radius = n
Volume 3.3361244214629E+25
Surface area 5.0116294281161E+17
Circumference 1254770823.4528

Square

Length = n
Perimeter 798811916
Area 39881279821474441
Diagonal 282422661.34811

Cube

Length = n
Surface area 239287678928846646
Volume 7.964410386681E+24
Space diagonal 345895706.05086

Equilateral Triangle

Length = n
Perimeter 599108937
Area 1.7269100730416E+16
Altitude 172947853.02543

Triangular Pyramid

Length = n
Surface area 1.7269100730416E+16
Volume 9.3861476542912E+23
Height 94140887.116036