442901979 (number)

442901979 is an odd 9-digits composite number following 442901978 and preceding 442901980. In scientific notation, it is written as 4.42901979 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 272554848 positive integers (up to 442901979) that are relatively prime to 442901979.

Interesting facts

Basic properties

Name

Name four hundred forty-two million nine hundred one thousand nine hundred seventy-nine

Notation

Scientific notation 4.42901979 × 10^8
Engineering notation 4.42901979 × 10^6

Prime Factorization of 442901979

Prime Factorization 3 × 9 × 13 × 1261829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 442901979
Product of the distinct prime numbers

The prime factorization of 442901979 is 3 × 9 × 13 × 1261829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 61, 72, 274, 859, 391, 1647, 21374, 78048, 794867, 826466, 8262281, 2325881, 12251252, 51674118, 159324727, 272172302, 8461789355, 4196328483

Basic calculations (n = 442901979)

Multiplication

n×y
n×2 885803958
n×3 1328705937
n×4 1771607916
n×5 2214509895

Division

n÷y
n÷2 221450989.5
n÷3 147633993
n÷3 110725494.75
n÷5 88580395.8

Exponentiation

ny
n2 196162163002116441
n3 8.6880610198558E+25
n4 3.8479594193669E+34
n5 1.7042688419493E+43

Nth Root

y√n
2√n 21045.2364919
3√n 762.2589639998
4√n 145.06976422363
5√n 53.611940159171

Divisors of 442901979

1, 3, 9, 13, 27, 39, 117, 351, 1261829, 3785487, 11356461, 16403777, 34069383, 49211331, 147633993, 442901979

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 -442901978
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 442901979 can be divided by 16 positive divisors. The sum of these divisors (counting 442901979) is 1, the average is 0.0625.

Base conversion 442901979

Base System Value
2 Binary 11010011001100010010111011011
3 Ternary 1010212101202022000
4 Quaternary 122121202113123
5 Quinary 1401340330404
6 Senary 111540532043
8 Octal 3231422733
10 Decimal 442901979
12 Duodecimal 1043b1023
16 Hexadecimal 1a6625db
20 Vigesimal 6i82eij
36 Base36 7boxcr

Cryptographic Hash Functions

md5 2eb92ba64d4b4240849145cd840ea83a
sha1 6de0eb834e2ae685deaab5366fa6a997a8d1f4f4
sha256 72345b65e031490ce42afa9f31b99e522026884149eafb2dc7dcee4d84772087
sha512 18e3f96f65e0180098b5b14bde2e4c22729bc5282f3e0fe54ff5fb42d4ed6abdb216d4037e816b99a1b1910dfd3f9482f520aa650c1feed3365ea5f0cc3e2412
ripemd-160 f74503bf4e41baa8ed5f3c3ef1125fef1aa89323

442901979 as geometric shapes

Circle

Radius = n
Diameter 885803958
Circumference 2782835206.9736
Area 6.1626161019973E+17

Sphere

Radius = n
Volume 3.6392464898558E+26
Surface area 2.4650464407989E+18
Circumference 2782835206.9736

Square

Length = n
Perimeter 1771607916
Area 196162163002116441
Diagonal 626357985.50368

Cube

Length = n
Surface area 1176972978012698646
Volume 8.6880610198558E+25
Space diagonal 767128730.4008

Equilateral Triangle

Length = n
Perimeter 1328705937
Area 8.4940708210568E+16
Altitude 383564365.2004

Triangular Pyramid

Length = n
Surface area 8.4940708210568E+16
Volume 1.0238978104171E+25
Height 208785995.16789