385351609 (number)

385351609 is an odd 9-digits composite number following 385351608 and preceding 385351610. In scientific notation, it is written as 3.85351609 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 381378816 positive integers (up to 385351609) that are relatively prime to 385351609.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million three hundred fifty-one thousand six hundred nine

Notation

Scientific notation 3.85351609 × 10^8
Engineering notation 3.85351609 × 10^6

Prime Factorization of 385351609

Prime Factorization 97 × 3972697

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 385351609
Product of the distinct prime numbers

The prime factorization of 385351609 is 97 × 3972697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 2, 23, 123, 595, 9953, 7533, 54015, 47044, 426878, 939954, 6911278, 2683237, 17645373, 3324400, 171698795, 183261572, 7146849071, 7132132476

Basic calculations (n = 385351609)

Multiplication

n×y
n×2 770703218
n×3 1156054827
n×4 1541406436
n×5 1926758045

Division

n÷y
n÷2 192675804.5
n÷3 128450536.33333
n÷3 96337902.25
n÷5 77070321.8

Exponentiation

ny
n2 148495862558888881
n3 5.7223119566911E+25
n4 2.2051021197108E+34
n5 8.4973964983988E+42

Nth Root

y√n
2√n 19630.374652563
3√n 727.70002899772
4√n 140.1084389056
5√n 52.140049043718

Divisors of 385351609

1, 97, 3972697, 385351609

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 -385351608
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 385351609 can be divided by 4 positive divisors. The sum of these divisors (counting 385351609) is 1, the average is 0.25.

Base conversion 385351609

Base System Value
2 Binary 10110111101111111111110111001
3 Ternary 222212002220000211
4 Quaternary 112331333332321
5 Quinary 1242122222414
6 Senary 102123231121
8 Octal 2675777671
10 Decimal 385351609
12 Duodecimal a90784a1
16 Hexadecimal 16f7ffb9
20 Vigesimal 6088j09
36 Base36 6dff7d

Cryptographic Hash Functions

md5 648b878d81e47ba6d84b80981f149582
sha1 ab7379602f4b8c1413395482ca85ec60b39896bb
sha256 908a9395aa945801e22d63bf3470ef95191fef7de77abe1c663e2b508a251312
sha512 5bf92eb0901f023711e51025baa8d15d074391dd657c41ddbdebe76f2b93cdb83b8b6ebaba3a0138b1f54083a820a948921e832f71afeafa7d55bb70d84b95fa
ripemd-160 1fbf4f8cd60c4897b661df8d6f384584c0f4d5fd

385351609 as geometric shapes

Circle

Radius = n
Diameter 770703218
Circumference 2421235567.7668
Area 4.6651351090348E+17

Sphere

Radius = n
Volume 2.396956427292E+26
Surface area 1.8660540436139E+18
Circumference 2421235567.7668

Square

Length = n
Perimeter 1541406436
Area 148495862558888881
Diagonal 544969471.73009

Cube

Length = n
Surface area 890975175353333286
Volume 5.7223119566911E+25
Space diagonal 667448565.56642

Equilateral Triangle

Length = n
Perimeter 1156054827
Area 6.430059466644E+16
Altitude 333724282.78321

Triangular Pyramid

Length = n
Surface area 6.430059466644E+16
Volume 6.7438093144019E+24
Height 181656490.5767