385432009 (number)

385432009 is an odd 9-digits composite number following 385432008 and preceding 385432010. In scientific notation, it is written as 3.85432009 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 384414660 positive integers (up to 385432009) that are relatively prime to 385432009.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million four hundred thirty-two thousand nine

Notation

Scientific notation 3.85432009 × 10^8
Engineering notation 3.85432009 × 10^6

Prime Factorization of 385432009

Prime Factorization 379 × 1016971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 385432009
Product of the distinct prime numbers

The prime factorization of 385432009 is 379 × 1016971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 49, 18, 265, 230, 5782, 2045, 80838, 18509, 86860, 595148, 8717432, 8085531, 7307237, 32665648, 456180024, 186792116, 1677805286, 3755116198

Basic calculations (n = 385432009)

Multiplication

n×y
n×2 770864018
n×3 1156296027
n×4 1541728036
n×5 1927160045

Division

n÷y
n÷2 192716004.5
n÷3 128477336.33333
n÷3 96358002.25
n÷5 77086401.8

Exponentiation

ny
n2 148557833561776081
n3 5.7258944242403E+25
n4 2.2069429912568E+34
n5 8.5062647086859E+42

Nth Root

y√n
2√n 19632.422392563
3√n 727.75063474103
4√n 140.1157464119
5√n 52.142224568633

Divisors of 385432009

1, 379, 1016971, 385432009

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385432008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385432009 can be divided by 4 positive divisors. The sum of these divisors (counting 385432009) is 1, the average is 0.25.

Base conversion 385432009

Base System Value
2 Binary 10110111110010011100111001001
3 Ternary 222212020222022121
4 Quaternary 112332103213021
5 Quinary 1242132311014
6 Senary 102125051241
8 Octal 2676234711
10 Decimal 385432009
12 Duodecimal a90b6b21
16 Hexadecimal 16f939c9
20 Vigesimal 608j009
36 Base36 6dh58p

Cryptographic Hash Functions

md5 6c8189de30997de5227ff483bedfae68
sha1 a10ef70051a6b45fe5a5f142dc884c5a931fef91
sha256 04e17ac58e6af955f608072d81f5263c7bc98930e39e99ef69f92237c5f43a7e
sha512 d277a559e37377756161f2092a33128f99274070db143ee2d7862ce371a999e83bc1a3f413d667459abfbb2ee92dd31ceba2490b65f94b1be31297fbef559def
ripemd-160 031070689e36ba8e3fd4c331de3bf3ecc2430380

385432009 as geometric shapes

Circle

Radius = n
Diameter 770864018
Circumference 2421740735.8655
Area 4.6670819855089E+17

Sphere

Radius = n
Volume 2.3984570477899E+26
Surface area 1.8668327942036E+18
Circumference 2421740735.8655

Square

Length = n
Perimeter 1541728036
Area 148557833561776081
Diagonal 545083174.50051

Cube

Length = n
Surface area 891347001370656486
Volume 5.7258944242403E+25
Space diagonal 667587822.45134

Equilateral Triangle

Length = n
Perimeter 1156296027
Area 6.4327428897839E+16
Altitude 333793911.22567

Triangular Pyramid

Length = n
Surface area 6.4327428897839E+16
Volume 6.7480312928976E+24
Height 181694391.50017