385231331 (number)

385231331 is an odd 9-digits composite number following 385231330 and preceding 385231332. In scientific notation, it is written as 3.85231331 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 371639520 positive integers (up to 385231331) that are relatively prime to 385231331.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million two hundred thirty-one thousand three hundred thirty-one

Notation

Scientific notation 3.85231331 × 10^8
Engineering notation 3.85231331 × 10^6

Prime Factorization of 385231331

Prime Factorization 29 × 1381 × 9619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385231331
Product of the distinct prime numbers

The prime factorization of 385231331 is 29 × 1381 × 9619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385231331)

Multiplication

n×y
n×2 770462662
n×3 1155693993
n×4 1540925324
n×5 1926156655

Division

n÷y
n÷2 192615665.5
n÷3 128410443.66667
n÷3 96307832.75
n÷5 77046266.2

Exponentiation

ny
n2 148403178384031561
n3 5.7169553933511E+25
n4 2.2023503354483E+34
n5 8.4841435105303E+42

Nth Root

y√n
2√n 19627.310844841
3√n 727.62430991415
4√n 140.09750477735
5√n 52.13679379122

Divisors of 385231331

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385231330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385231331 can be divided by 8 positive divisors. The sum of these divisors (counting 385231331) is 1, the average is 0.125.

Base conversion 385231331

Base System Value
2 Binary 10110111101100010100111100011
3 Ternary 222211212210001002
4 Quaternary 112331202213203
5 Quinary 1242104400311
6 Senary 102120502215
8 Octal 2675424743
10 Decimal 385231331
12 Duodecimal a901a96b
16 Hexadecimal 16f629e3
20 Vigesimal 607di6b
36 Base36 6dcueb

Cryptographic Hash Functions

md5 474e9827c93ee1fabd0a3829f5f1407d
sha1 6f8d8ddaaa0ba2f3a7fc39f4ec1794520fe3e2e7
sha256 0e5ef9864b98eb022fc7a8f9f8413d633ac51d4e50eeef128045209939ceb231
sha512 bdf90d6ea91849c1dd96d88cfbbf95ef3ef6c0b0397c43a68f0d83a692e17322ec249e21f4c87ae96e9b3e8e8edbc5acc2fc0130bfaad9894e8451bf678c000f
ripemd-160 1dd5aa697a327dfd644d56eb60d66eb89ce757fb

385231331 as geometric shapes

Circle

Radius = n
Diameter 770462662
Circumference 2420479838.8044
Area 4.6622233498065E+17

Sphere

Radius = n
Volume 2.394712675287E+26
Surface area 1.8648893399226E+18
Circumference 2420479838.8044

Square

Length = n
Perimeter 1540925324
Area 148403178384031561
Diagonal 544799372.95124

Cube

Length = n
Surface area 890419070304189366
Volume 5.7169553933511E+25
Space diagonal 667240237.95938

Equilateral Triangle

Length = n
Perimeter 1155693993
Area 6.4260461241462E+16
Altitude 333620118.97969

Triangular Pyramid

Length = n
Surface area 6.4260461241462E+16
Volume 6.7374965439659E+24
Height 181599790.98375