381963568 (number)

381963568 is an even 9-digits composite number following 381963567 and preceding 381963569. In scientific notation, it is written as 3.81963568 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 163698624 positive integers (up to 381963568) that are relatively prime to 381963568.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million nine hundred sixty-three thousand five hundred sixty-eight

Notation

Scientific notation 3.81963568 × 10^8
Engineering notation 3.81963568 × 10^6

Prime Factorization of 381963568

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3410389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 47745446
Product of the distinct prime numbers

The prime factorization of 381963568 is 2 × 2 × 2 × 2 × 7 × 3410389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 16, 66, 256, 193, 8372, 4711, 44638, 23823, 575064, 561231, 4618958, 8961343, 96957157, 5361364, 52635405, 954864287, 7768501242, 1063038007

Basic calculations (n = 381963568)

Multiplication

n×y
n×2 763927136
n×3 1145890704
n×4 1527854272
n×5 1909817840

Division

n÷y
n÷2 190981784
n÷3 127321189.33333
n÷3 95490892
n÷5 76392713.6

Exponentiation

ny
n2 145896167279290624
n3 5.5727020611523E+25
n4 2.1285691626787E+34
n5 8.1303587211152E+42

Nth Root

y√n
2√n 19543.88825183
3√n 725.56108321971
4√n 139.79945726586
5√n 52.048041030911

Divisors of 381963568

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3410389, 6820778, 13641556, 23872723, 27283112, 47745446, 54566224, 95490892, 190981784, 381963568

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381963567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381963568 can be divided by 20 positive divisors. The sum of these divisors (counting 381963568) is 1, the average is 0.05.

Base conversion 381963568

Base System Value
2 Binary 10110110001000100110100110000
3 Ternary 222121201202111211
4 Quaternary 112301010310300
5 Quinary 1240240313233
6 Senary 101522445504
8 Octal 2661046460
10 Decimal 381963568
12 Duodecimal a7b03894
16 Hexadecimal 16c44d30
20 Vigesimal 5j758i8
36 Base36 6besz4

Cryptographic Hash Functions

md5 3f33608faa0d21fec080612a8dbdf4eb
sha1 d7a5b96042bf13c2c27d6683c710e54bb177d826
sha256 5dfcb0817644a47e7f49cefce67b0db86878ab332f2cd9c022f6f40b4b7f6e66
sha512 63af0191fcc2d9aeb952b83db7813d88385f7a60485a04d7efefa174f505b331f57e866731c803a6e1a4830d9718ba5e34ff1e86c2b49ed31d513eac2dce18e3
ripemd-160 e40f0cafdcd1e4543243b97fe2f801eb26afb1af

381963568 as geometric shapes

Circle

Radius = n
Diameter 763927136
Circumference 2399947878.3355
Area 4.5834632731153E+17

Sphere

Radius = n
Volume 2.3342879807948E+26
Surface area 1.8333853092461E+18
Circumference 2399947878.3355

Square

Length = n
Perimeter 1527854272
Area 145896167279290624
Diagonal 540178058.19802

Cube

Length = n
Surface area 875377003675743744
Volume 5.5727020611523E+25
Space diagonal 661580306.41629

Equilateral Triangle

Length = n
Perimeter 1145890704
Area 6.3174893589325E+16
Altitude 330790153.20814

Triangular Pyramid

Length = n
Surface area 6.3174893589325E+16
Volume 6.5674923616217E+24
Height 180059352.73267