381856230 (number)

381856230 is an even 9-digits composite number following 381856229 and preceding 381856231. In scientific notation, it is written as 3.81856230 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 87281280 positive integers (up to 381856230) that are relatively prime to 381856230.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million eight hundred fifty-six thousand two hundred thirty

Notation

Scientific notation 3.81856230 × 10^8
Engineering notation 3.81856230 × 10^6

Prime Factorization of 381856230

Prime Factorization 2 × 45 × 7 × 606121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 381856230
Product of the distinct prime numbers

The prime factorization of 381856230 is 2 × 45 × 7 × 606121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 71, 29, 727, 784, 4679, 73, 82952, 23835, 752623, 781058, 8132499, 387918, 82382072, 32125645, 643288857, 79238404, 4547334579, 4334242109

Basic calculations (n = 381856230)

Multiplication

n×y
n×2 763712460
n×3 1145568690
n×4 1527424920
n×5 1909281150

Division

n÷y
n÷2 190928115
n÷3 127285410
n÷3 95464057.5
n÷5 76371246

Exponentiation

ny
n2 145814180389812900
n3 5.5680053204194E+25
n4 2.1261775202753E+34
n5 8.1189413220307E+42

Nth Root

y√n
2√n 19541.141983006
3√n 725.49311201476
4√n 139.7896347481
5√n 52.045115432144

Divisors of 381856230

1, 2, 7, 14, 45, 90, 315, 630, 606121, 1212242, 4242847, 8485694, 27275445, 54550890, 190928115, 381856230

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381856229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381856230 can be divided by 16 positive divisors. The sum of these divisors (counting 381856230) is 1, the average is 0.0625.

Base conversion 381856230

Base System Value
2 Binary 10110110000101010100111100110
3 Ternary 222121112022021100
4 Quaternary 112300222213212
5 Quinary 1240223344410
6 Senary 101520300530
8 Octal 2660524746
10 Decimal 381856230
12 Duodecimal a7a71746
16 Hexadecimal 16c2a9e6
20 Vigesimal 5j6c0ba
36 Base36 6bci5i

Cryptographic Hash Functions

md5 90df5ea616dd2be4d6e6611f3a4fcb16
sha1 e3329ef2bc006448a00269f38778c90d33eb620b
sha256 ed0482ce5fd5f056656991c90656e25d05d6583371492567002ebd0de662f6b9
sha512 8f336fbe6c7c4c6cf17d6c0b6a7a41d63cd2ce129e61c1c6bf512d3a74c3196c8af45e91da0299205e546b12a2e79795bc489dfdd98770c77637c2a028e176e4
ripemd-160 57801d967a6675bb1ac2999975312c2742fdff23

381856230 as geometric shapes

Circle

Radius = n
Diameter 763712460
Circumference 2399273453.791
Area 4.5808875790185E+17

Sphere

Radius = n
Volume 2.3323206146371E+26
Surface area 1.8323550316074E+18
Circumference 2399273453.791

Square

Length = n
Perimeter 1527424920
Area 145814180389812900
Diagonal 540026259.34266

Cube

Length = n
Surface area 874885082338877400
Volume 5.5680053204194E+25
Space diagonal 661394391.54671

Equilateral Triangle

Length = n
Perimeter 1145568690
Area 6.3139392224792E+16
Altitude 330697195.77335

Triangular Pyramid

Length = n
Surface area 6.3139392224792E+16
Volume 6.5619571995855E+24
Height 180008753.11422