385647568 (number)

385647568 is an even 9-digits composite number following 385647567 and preceding 385647569. In scientific notation, it is written as 3.85647568 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 184996224 positive integers (up to 385647568) that are relatively prime to 385647568.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million six hundred forty-seven thousand five hundred sixty-eight

Notation

Scientific notation 3.85647568 × 10^8
Engineering notation 3.85647568 × 10^6

Prime Factorization of 385647568

Prime Factorization 2 × 2 × 2 × 2 × 163 × 29 × 5099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 48205946
Product of the distinct prime numbers

The prime factorization of 385647568 is 2 × 2 × 2 × 2 × 163 × 29 × 5099. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385647568)

Multiplication

n×y
n×2 771295136
n×3 1156942704
n×4 1542590272
n×5 1928237840

Division

n÷y
n÷2 192823784
n÷3 128549189.33333
n÷3 96411892
n÷5 77129513.6

Exponentiation

ny
n2 148724046704314624
n3 5.7355066914637E+25
n4 2.2118842068107E+34
n5 8.5300776505416E+42

Nth Root

y√n
2√n 19637.911497916
3√n 727.88627817478
4√n 140.13533279625
5√n 52.148055538541

Divisors of 385647568

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385647567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385647568 can be divided by 40 positive divisors. The sum of these divisors (counting 385647568) is 1, the average is 0.025.

Base conversion 385647568

Base System Value
2 Binary 10110111111001000001111010000
3 Ternary 222212122221000021
4 Quaternary 112333020033100
5 Quinary 1242211210233
6 Senary 102133433224
8 Octal 2677101720
10 Decimal 385647568
12 Duodecimal a919b814
16 Hexadecimal 16fc83d0
20 Vigesimal 60a5ii8
36 Base36 6dlrkg

Cryptographic Hash Functions

md5 a7d3ac274595172cc0f4aeed385988ff
sha1 b72d5635c938848827d69047360a913729a2c4e2
sha256 282f934c9d3fc83e4843a6ccc7b72ae6a5d59d7eab3f846d021f953653aaeca8
sha512 c0d8e8e0e94a2ee83f3a509c866a64798e10a6e454f41032af5a1ccdbc618afe2b1159a3ab10d5dc04a67cd86349a9556c52b4796f31360f823a626a7717a1fa
ripemd-160 88e6a08cfd1d77570eaf3c552e4247323136e781

385647568 as geometric shapes

Circle

Radius = n
Diameter 771295136
Circumference 2423095133.0071
Area 4.6723037253842E+17

Sphere

Radius = n
Volume 2.402483424869E+26
Surface area 1.8689214901537E+18
Circumference 2423095133.0071

Square

Length = n
Perimeter 1542590272
Area 148724046704314624
Diagonal 545388020.9618

Cube

Length = n
Surface area 892344280225887744
Volume 5.7355066914637E+25
Space diagonal 667961181.59137

Equilateral Triangle

Length = n
Perimeter 1156942704
Area 6.439940129978E+16
Altitude 333980590.79569

Triangular Pyramid

Length = n
Surface area 6.439940129978E+16
Volume 6.759359458458E+24
Height 181796006.98727