442181381 (number)

442181381 is an odd 9-digits prime number following 442181380 and preceding 442181382. In scientific notation, it is written as 4.42181381 × 10^8. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 442181380 positive integers (up to 442181381) that are relatively prime to 442181381.

Interesting facts

Basic properties

Name

Name four hundred forty-two million one hundred eighty-one thousand three hundred eighty-one

Notation

Scientific notation 4.42181381 × 10^8
Engineering notation 4.42181381 × 10^6

Prime Factorization of 442181381

Prime Factorization 442181381

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 442181381
Product of the distinct prime numbers

The prime factorization of 442181381 is 442181381. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 9, 21, 24, 398, 73, 7072, 3793, 47827, 7571, 956093, 509578, 7377923, 1309280, 20768267, 48166787, 286578791, 390689548, 2785576091, 308183982

Basic calculations (n = 442181381)

Multiplication

n×y
n×2 884362762
n×3 1326544143
n×4 1768725524
n×5 2210906905

Division

n÷y
n÷2 221090690.5
n÷3 147393793.66667
n÷3 110545345.25
n÷5 88436276.2

Exponentiation

ny
n2 195524373703067161
n3 8.6457237583182E+25
n4 3.8229780711977E+34
n5 1.6904497230549E+43

Nth Root

y√n
2√n 21028.109306355
3√n 761.84534317383
4√n 145.01072134968
5√n 53.594483554654

Divisors of 442181381

1, 442181381

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 442181382
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 221090691
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 21028.109330132
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999995477
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 442181381 can be divided by 2 positive divisors. The sum of these divisors (counting 442181381) is 442181382, the average is 221090691.

Base conversion 442181381

Base System Value
2 Binary 11010010110110010011100000101
3 Ternary 1010211001010211012
4 Quaternary 122112302130011
5 Quinary 1401144301011
6 Senary 111513252005
8 Octal 3226623405
10 Decimal 442181381
12 Duodecimal 104104005
16 Hexadecimal 1a5b2705
20 Vigesimal 6i3cd91
36 Base36 7b9hc5

Cryptographic Hash Functions

md5 a10a351e77ac6dbcce6a591de4abaf69
sha1 14e9c9ef19168aa821096258530c73e86e32d892
sha256 fd10c1612584ad0726e86c8d10ab804d96a989ad199d9c17a9740ae71020ad5d
sha512 6f3dc94cbf17db32eca001f9e43f9734f68362ab6533ecd0ddfa9f1077c261f69a7000c42b6f92581fe8d324804f74830a09a9ddf25fefe4e35a7b0bc7153653
ripemd-160 6fcbde847c2d03204ef7d05a95c06e523b884f07

442181381 as geometric shapes

Circle

Radius = n
Diameter 884362762
Circumference 2778307556.2076
Area 6.142579360233E+17

Sphere

Radius = n
Volume 3.6215122992132E+26
Surface area 2.4570317440932E+18
Circumference 2778307556.2076

Square

Length = n
Perimeter 1768725524
Area 195524373703067161
Diagonal 625338906.03906

Cube

Length = n
Surface area 1173146242218402966
Volume 8.6457237583182E+25
Space diagonal 765880618.05297

Equilateral Triangle

Length = n
Perimeter 1326544143
Area 8.4664537342949E+16
Altitude 382940309.02649

Triangular Pyramid

Length = n
Surface area 8.4664537342949E+16
Volume 1.0189083162954E+25
Height 208446302.01302