381387316 (number)

381387316 is an even 9-digits composite number following 381387315 and preceding 381387317. In scientific notation, it is written as 3.81387316 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 174772224 positive integers (up to 381387316) that are relatively prime to 381387316.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million three hundred eighty-seven thousand three hundred sixteen

Notation

Scientific notation 3.81387316 × 10^8
Engineering notation 3.81387316 × 10^6

Prime Factorization of 381387316

Prime Factorization 2 × 2 × 17 × 97 × 67 × 863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 190693658
Product of the distinct prime numbers

The prime factorization of 381387316 is 2 × 2 × 17 × 97 × 67 × 863. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 22, 15, 429, 607, 3237, 7351, 90584, 4942, 761759, 840089, 9182330, 6544855, 94882592, 65603027, 914363345, 237521056, 7394991757, 6505340518

Basic calculations (n = 381387316)

Multiplication

n×y
n×2 762774632
n×3 1144161948
n×4 1525549264
n×5 1906936580

Division

n÷y
n÷2 190693658
n÷3 127129105.33333
n÷3 95346829
n÷5 76277463.2

Exponentiation

ny
n2 145456284805683856
n3 5.5475182057371E+25
n4 2.1157530789472E+34
n5 8.0692138809842E+42

Nth Root

y√n
2√n 19529.140175645
3√n 725.19602531341
4√n 139.74670005279
5√n 52.032327017227

Divisors of 381387316

1, 2, 4, 17, 34, 67, 68, 97, 134, 194, 268, 388, 863, 1139, 1649, 1726, 2278, 3298, 3452, 4556, 6499, 6596, 12998, 14671, 25996, 29342, 57821, 58684, 83711, 110483, 115642, 167422, 220966, 231284, 334844, 441932, 982957, 1423087, 1965914, 2846174, 3931828, 5608637, 5692348, 11217274, 22434548, 95346829, 190693658, 381387316

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381387315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381387316 can be divided by 48 positive divisors. The sum of these divisors (counting 381387316) is 1, the average is 0.020833333333333.

Base conversion 381387316

Base System Value
2 Binary 10110101110111000001000110100
3 Ternary 222120122111001011
4 Quaternary 112232320020310
5 Quinary 1240113343231
6 Senary 101502242004
8 Octal 2656701064
10 Decimal 381387316
12 Duodecimal a7886304
16 Hexadecimal 16bb8234
20 Vigesimal 5j3d85g
36 Base36 6b2gc4

Cryptographic Hash Functions

md5 9a0e799fb923207d28e50dd33f83ca80
sha1 e6f75fc211969aece18903653b2ac4940643a132
sha256 6dae23508a6cdbb62bee7ea88d977d4643430ff814057106d3d83400ab85ee1d
sha512 d480a2caae2e4f61b63ed19dedea165154d4bfbb3d51543783a7ca45e80bbaa3c42f2f3e0fecb1b82c02660349fe00d08cc87ebd315f5beb150e72ecff839584
ripemd-160 0fcc699eda5cd2b40a89f3acbb606b50150edcf1

381387316 as geometric shapes

Circle

Radius = n
Diameter 762774632
Circumference 2396327180.2359
Area 4.56964395764E+17

Sphere

Radius = n
Volume 2.3237389921066E+26
Surface area 1.827857583056E+18
Circumference 2396327180.2359

Square

Length = n
Perimeter 1525549264
Area 145456284805683856
Diagonal 539363114.80427

Cube

Length = n
Surface area 872737708834103136
Volume 5.5475182057371E+25
Space diagonal 660582208.67433

Equilateral Triangle

Length = n
Perimeter 1144161948
Area 6.2984418890913E+16
Altitude 330291104.33716

Triangular Pyramid

Length = n
Surface area 6.2984418890913E+16
Volume 6.5378129033876E+24
Height 179787704.93476