381034878 (number)

381034878 is an even 9-digits composite number following 381034877 and preceding 381034879. In scientific notation, it is written as 3.81034878 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 108867024 positive integers (up to 381034878) that are relatively prime to 381034878.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million thirty-four thousand eight hundred seventy-eight

Notation

Scientific notation 3.81034878 × 10^8
Engineering notation 3.81034878 × 10^6

Prime Factorization of 381034878

Prime Factorization 2 × 3 × 7 × 7 × 1296037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 54433554
Product of the distinct prime numbers

The prime factorization of 381034878 is 2 × 3 × 7 × 7 × 1296037. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 41, 98, 492, 965, 1990, 4954, 81648, 1303, 849983, 395477, 4700540, 3621437, 70359193, 25224623, 250772376, 610482246, 683413085, 9617108056

Basic calculations (n = 381034878)

Multiplication

n×y
n×2 762069756
n×3 1143104634
n×4 1524139512
n×5 1905174390

Division

n÷y
n÷2 190517439
n÷3 127011626
n÷3 95258719.5
n÷5 76206975.6

Exponentiation

ny
n2 145187578252474884
n3 5.5321531166547E+25
n4 2.1079432878819E+34
n5 8.0319991352898E+42

Nth Root

y√n
2√n 19520.114702532
3√n 724.97257319947
4√n 139.71440406247
5√n 52.022706901013

Divisors of 381034878

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1296037, 2592074, 3888111, 7776222, 9072259, 18144518, 27216777, 54433554, 63505813, 127011626, 190517439, 381034878

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381034877
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381034878 can be divided by 24 positive divisors. The sum of these divisors (counting 381034878) is 1, the average is 0.041666666666667.

Base conversion 381034878

Base System Value
2 Binary 10110101101100010000101111110
3 Ternary 222112222120120220
4 Quaternary 112231202011332
5 Quinary 1240021104003
6 Senary 101450522210
8 Octal 2655420576
10 Decimal 381034878
12 Duodecimal a7736366
16 Hexadecimal 16b6217e
20 Vigesimal 5j1973i
36 Base36 6auwe6

Cryptographic Hash Functions

md5 fefb7255c16f229062ae054a01f8950e
sha1 923c73b82a76779d618889f1430aa3b111b63e98
sha256 b111636d3b1c08a002014c35b547feaa31939a18d9872bdf0f3de4890ebe6d1f
sha512 8b15829ea084860ebc3c42ef05da14282a4d2d2e4cd7425e7c9800c7fe019fe84b281275803abb59a431fa3b4e7d84e8c6351ff2c806810087b0b53b179ff968
ripemd-160 02e5a8e161ffc6efd958f372ee37b8893c71356d

381034878 as geometric shapes

Circle

Radius = n
Diameter 762069756
Circumference 2394112746.9726
Area 4.5612022923047E+17

Sphere

Radius = n
Volume 2.3173028786422E+26
Surface area 1.8244809169219E+18
Circumference 2394112746.9726

Square

Length = n
Perimeter 1524139512
Area 145187578252474884
Diagonal 538864692.20478

Cube

Length = n
Surface area 871125469514849304
Volume 5.5321531166547E+25
Space diagonal 659971768.15181

Equilateral Triangle

Length = n
Perimeter 1143104634
Area 6.2868065540292E+16
Altitude 329985884.0759

Triangular Pyramid

Length = n
Surface area 6.2868065540292E+16
Volume 6.5197049722481E+24
Height 179621564.06826