381840772 (number)

381840772 is an even 9-digits composite number following 381840771 and preceding 381840773. In scientific notation, it is written as 3.81840772 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 188070696 positive integers (up to 381840772) that are relatively prime to 381840772.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million eight hundred forty thousand seven hundred seventy-two

Notation

Scientific notation 3.81840772 × 10^8
Engineering notation 3.81840772 × 10^6

Prime Factorization of 381840772

Prime Factorization 2 × 2 × 67 × 1424779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 190920386
Product of the distinct prime numbers

The prime factorization of 381840772 is 2 × 2 × 67 × 1424779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 14, 53, 472, 98, 5134, 3572, 74777, 57186, 293029, 694716, 6457046, 4807027, 25182276, 55187021, 685532965, 314949668, 4817329005, 1812616116

Basic calculations (n = 381840772)

Multiplication

n×y
n×2 763681544
n×3 1145522316
n×4 1527363088
n×5 1909203860

Division

n÷y
n÷2 190920386
n÷3 127280257.33333
n÷3 95460193
n÷5 76368154.4

Exponentiation

ny
n2 145802375161555984
n3 5.5673291491122E+25
n4 2.1258332602751E+34
n5 8.1172981324673E+42

Nth Root

y√n
2√n 19540.746454524
3√n 725.48332227107
4√n 139.78822001343
5√n 52.044694055532

Divisors of 381840772

1, 2, 4, 67, 134, 268, 1424779, 2849558, 5699116, 95460193, 190920386, 381840772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381840771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381840772 can be divided by 12 positive divisors. The sum of these divisors (counting 381840772) is 1, the average is 0.083333333333333.

Base conversion 381840772

Base System Value
2 Binary 10110110000100110110110000100
3 Ternary 222121111112001211
4 Quaternary 112300212312010
5 Quinary 1240222401042
6 Senary 101520101204
8 Octal 2660466604
10 Decimal 381840772
12 Duodecimal a7a64804
16 Hexadecimal 16c26d84
20 Vigesimal 5j6a1ic
36 Base36 6bc684

Cryptographic Hash Functions

md5 b2e5f56ba242b1b29b9987f8a749925c
sha1 440c6c4e240ec138a54d64a8c8bbc5036873959c
sha256 2792a357aefe0d0b1e251e67ad058327dc7e4f62dc2bf0489ffb6e6f1dc8fe74
sha512 89ce4152bbf844a165b1694033e72278256c36efba2423b613f66a4aad51d3d3baf3bd4f850517ac1403a89dd7c1a05faabc45313b99088b14e7567770d35453
ripemd-160 35e173c6b5ec4309c312ef7d68eaabd5328831ae

381840772 as geometric shapes

Circle

Radius = n
Diameter 763681544
Circumference 2399176328.3125
Area 4.5805167068349E+17

Sphere

Radius = n
Volume 2.3320373806623E+26
Surface area 1.8322066827339E+18
Circumference 2399176328.3125

Square

Length = n
Perimeter 1527363088
Area 145802375161555984
Diagonal 540004398.42941

Cube

Length = n
Surface area 874814250969335904
Volume 5.5673291491122E+25
Space diagonal 661367617.50532

Equilateral Triangle

Length = n
Perimeter 1145522316
Area 6.3134280411008E+16
Altitude 330683808.75266

Triangular Pyramid

Length = n
Surface area 6.3134280411008E+16
Volume 6.561160324058E+24
Height 180001466.14314