381036240 (number)

381036240 is an even 9-digits composite number following 381036239 and preceding 381036241. In scientific notation, it is written as 3.81036240 × 10^8. The sum of its digits is 27. It has a total of 9 prime factors and 120 positive divisors. There are 93791232 positive integers (up to 381036240) that are relatively prime to 381036240.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million thirty-six thousand two hundred forty

Notation

Scientific notation 3.81036240 × 10^8
Engineering notation 3.81036240 × 10^6

Prime Factorization of 381036240

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 13 × 5 × 40709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 15876510
Product of the distinct prime numbers

The prime factorization of 381036240 is 2 × 2 × 2 × 2 × 3 × 3 × 13 × 5 × 40709. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381036240)

Multiplication

n×y
n×2 762072480
n×3 1143108720
n×4 1524144960
n×5 1905181200

Division

n÷y
n÷2 190518120
n÷3 127012080
n÷3 95259060
n÷5 76207248

Exponentiation

ny
n2 145188616193337600
n3 5.5322124405112E+25
n4 2.1079734272136E+34
n5 8.032142687254E+42

Nth Root

y√n
2√n 19520.149589591
3√n 724.97343699745
4√n 139.71452891375
5√n 52.022744091743

Divisors of 381036240

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381036239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381036240 can be divided by 120 positive divisors. The sum of these divisors (counting 381036240) is 1, the average is 0.0083333333333333.

Base conversion 381036240

Base System Value
2 Binary 10110101101100010011011010000
3 Ternary 222112222122110100
4 Quaternary 112231202123100
5 Quinary 1240021124430
6 Senary 101450532400
8 Octal 2655423320
10 Decimal 381036240
12 Duodecimal a7737100
16 Hexadecimal 16b626d0
20 Vigesimal 5j19ac0
36 Base36 6auxg0

Cryptographic Hash Functions

md5 7800e047257dce48c713feafa6b9a38f
sha1 62a0893773b150eb8e3f8c80e5704a1969ace8ea
sha256 08521a2ca96f168b459f2d3efb84ae031cfd6ae071446c0bffe6f810e6f0ec86
sha512 611a59d86985f3a9516d33884208bced66406ab76469fff1afd482fa29fcac44187669693f22b6b409ffe959e38f4834d881aad1fcf77f0332d86e0bf7c58252
ripemd-160 96952ef68692374bf70091c5199f57a0a66ddaa1

381036240 as geometric shapes

Circle

Radius = n
Diameter 762072480
Circumference 2394121304.671
Area 4.5612349001786E+17

Sphere

Radius = n
Volume 2.3173277281611E+26
Surface area 1.8244939600714E+18
Circumference 2394121304.671

Square

Length = n
Perimeter 1524144960
Area 145188616193337600
Diagonal 538866618.36365

Cube

Length = n
Surface area 871131697160025600
Volume 5.5322124405112E+25
Space diagonal 659974127.20501

Equilateral Triangle

Length = n
Perimeter 1143108720
Area 6.286851498187E+16
Altitude 329987063.6025

Triangular Pyramid

Length = n
Surface area 6.286851498187E+16
Volume 6.5197748860835E+24
Height 179622206.12122