385408045 (number)

385408045 is an odd 9-digits composite number following 385408044 and preceding 385408046. In scientific notation, it is written as 3.85408045 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 280296720 positive integers (up to 385408045) that are relatively prime to 385408045.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million four hundred eight thousand forty-five

Notation

Scientific notation 3.85408045 × 10^8
Engineering notation 3.85408045 × 10^6

Prime Factorization of 385408045

Prime Factorization 5 × 11 × 7007419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385408045
Product of the distinct prime numbers

The prime factorization of 385408045 is 5 × 11 × 7007419. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 20, 83, 113, 674, 8237, 8094, 25448, 80912, 250072, 743846, 4312444, 8034711, 22742795, 16878899, 796793523, 122493584, 3489730311, 9255006439

Basic calculations (n = 385408045)

Multiplication

n×y
n×2 770816090
n×3 1156224135
n×4 1541632180
n×5 1927040225

Division

n÷y
n÷2 192704022.5
n÷3 128469348.33333
n÷3 96352011.25
n÷5 77081609

Exponentiation

ny
n2 148539361150722025
n3 5.7248264786649E+25
n4 2.2063941811065E+34
n5 8.5036206783962E+42

Nth Root

y√n
2√n 19631.812066134
3√n 727.73555194453
4√n 140.11356845835
5√n 52.141576170308

Divisors of 385408045

1, 5, 11, 55, 7007419, 35037095, 77081609, 385408045

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 -385408044
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 385408045 can be divided by 8 positive divisors. The sum of these divisors (counting 385408045) is 1, the average is 0.125.

Base conversion 385408045

Base System Value
2 Binary 10110111110001101110000101101
3 Ternary 222212012202110001
4 Quaternary 112332031300231
5 Quinary 1242131024140
6 Senary 102124344301
8 Octal 2676156055
10 Decimal 385408045
12 Duodecimal a90a5091
16 Hexadecimal 16f8dc2d
20 Vigesimal 608g025
36 Base36 6dgmr1

Cryptographic Hash Functions

md5 4df8c64d3a769fd593c58fbcf9cddc7c
sha1 ca248d5cacc1f583e71d9b0dbc1da375861166db
sha256 49f3a331be118cbc631c5cb5e978c46944521c29187757b0c27d8d763d2e7667
sha512 a5b446205f84d969593a9a09b26737beb6578ea7bf1932386acf6509cbb58979acd1eb989a15abd55898a5c9ac53de5749bb1ab3d4dfa01e59d089b01bcb9be7
ripemd-160 2d2283a72e802b463ab4d7e432e33c8ed76f9c16

385408045 as geometric shapes

Circle

Radius = n
Diameter 770816090
Circumference 2421590165.6128
Area 4.6665016576003E+17

Sphere

Radius = n
Volume 2.3980097077933E+26
Surface area 1.8666006630401E+18
Circumference 2421590165.6128

Square

Length = n
Perimeter 1541632180
Area 148539361150722025
Diagonal 545049284.2867

Cube

Length = n
Surface area 891236166904332150
Volume 5.7248264786649E+25
Space diagonal 667546315.58579

Equilateral Triangle

Length = n
Perimeter 1156224135
Area 6.4319430109218E+16
Altitude 333773157.7929

Triangular Pyramid

Length = n
Surface area 6.4319430109218E+16
Volume 6.7467727069671E+24
Height 181683094.76223