381179427 (number)

381179427 is an odd 9-digits composite number following 381179426 and preceding 381179428. In scientific notation, it is written as 3.81179427 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 253055880 positive integers (up to 381179427) that are relatively prime to 381179427.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million one hundred seventy-nine thousand four hundred twenty-seven

Notation

Scientific notation 3.81179427 × 10^8
Engineering notation 3.81179427 × 10^6

Prime Factorization of 381179427

Prime Factorization 3 × 239 × 531631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381179427
Product of the distinct prime numbers

The prime factorization of 381179427 is 3 × 239 × 531631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 96, 64, 221, 954, 1036, 8738, 3804, 72701, 846399, 980504, 2907615, 6210160, 86083180, 62717537, 545597768, 188697737, 6883935434, 3676278811

Basic calculations (n = 381179427)

Multiplication

n×y
n×2 762358854
n×3 1143538281
n×4 1524717708
n×5 1905897135

Division

n÷y
n÷2 190589713.5
n÷3 127059809
n÷3 95294856.75
n÷5 76235885.4

Exponentiation

ny
n2 145297755568048329
n3 5.5384515211815E+25
n4 2.1111437773112E+34
n5 8.0472457535011E+42

Nth Root

y√n
2√n 19523.816916781
3√n 725.06423655962
4√n 139.72765265609
5√n 52.026653358342

Divisors of 381179427

1, 3, 239, 717, 531631, 1594893, 127059809, 381179427

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 -381179426
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 381179427 can be divided by 8 positive divisors. The sum of these divisors (counting 381179427) is 1, the average is 0.125.

Base conversion 381179427

Base System Value
2 Binary 10110101110000101011000100011
3 Ternary 222120020220212120
4 Quaternary 112232011120203
5 Quinary 1240040220202
6 Senary 101453555323
8 Octal 2656053043
10 Decimal 381179427
12 Duodecimal a77a5b43
16 Hexadecimal 16b85623
20 Vigesimal 5j278b7
36 Base36 6axzxf

Cryptographic Hash Functions

md5 fd336810c732126ed7ce344245227b6c
sha1 cd13d7167225e07fa0f0552ce66558354a315bd3
sha256 e3245cae72cc0b016c361f5ed61eb16b607ceeb33834ece874de2d3e4f1a9792
sha512 569d458f4a8795747e024483220212a656d4a6b237d54f12767b742bf6659137437334c5a894a0bf2181128e9c3a58b8a1208c2041c805cf5110efff07aaaace
ripemd-160 96765beab998b42f432cea4c8e65093e20fe8e03

381179427 as geometric shapes

Circle

Radius = n
Diameter 762358854
Circumference 2395020975.1255
Area 4.5646636147567E+17

Sphere

Radius = n
Volume 2.3199411481609E+26
Surface area 1.8258654459027E+18
Circumference 2395020975.1255

Square

Length = n
Perimeter 1524717708
Area 145297755568048329
Diagonal 539069115.36101

Cube

Length = n
Surface area 871786533408289974
Volume 5.5384515211815E+25
Space diagonal 660222134.36399

Equilateral Triangle

Length = n
Perimeter 1143538281
Area 6.2915773717396E+16
Altitude 330111067.182

Triangular Pyramid

Length = n
Surface area 6.2915773717396E+16
Volume 6.5271277131673E+24
Height 179689705.12034