385655313 (number)

385655313 is an odd 9-digits composite number following 385655312 and preceding 385655314. In scientific notation, it is written as 3.85655313 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 257103540 positive integers (up to 385655313) that are relatively prime to 385655313.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million six hundred fifty-five thousand three hundred thirteen

Notation

Scientific notation 3.85655313 × 10^8
Engineering notation 3.85655313 × 10^6

Prime Factorization of 385655313

Prime Factorization 3 × 128551771

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 385655313
Product of the distinct prime numbers

The prime factorization of 385655313 is 3 × 128551771. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 81, 45, 55, 943, 3083, 5497, 78816, 16201, 60553, 511240, 4078401, 5248326, 66819227, 81107916, 810024235, 860330397, 7033601507, 5309546589

Basic calculations (n = 385655313)

Multiplication

n×y
n×2 771310626
n×3 1156965939
n×4 1542621252
n×5 1928276565

Division

n÷y
n÷2 192827656.5
n÷3 128551771
n÷3 96413828.25
n÷5 77131062.6

Exponentiation

ny
n2 148730020445127969
n3 5.7358522587262E+25
n4 2.2120618981608E+34
n5 8.5309342371058E+42

Nth Root

y√n
2√n 19638.10869203
3√n 727.89115088064
4√n 140.13603637905
5√n 52.148264995818

Divisors of 385655313

1, 3, 128551771, 385655313

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 -385655312
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 385655313 can be divided by 4 positive divisors. The sum of these divisors (counting 385655313) is 1, the average is 0.25.

Base conversion 385655313

Base System Value
2 Binary 10110111111001010001000010001
3 Ternary 222212200022122010
4 Quaternary 112333022020101
5 Quinary 1242211432223
6 Senary 102133533133
8 Octal 2677121021
10 Decimal 385655313
12 Duodecimal a91a41a9
16 Hexadecimal 16fca211
20 Vigesimal 60a6i5d
36 Base36 6dlxjl

Cryptographic Hash Functions

md5 287d0d26673c5d850874abfa924417d1
sha1 71230186a0c452349417dd6469281dfdfcd64f45
sha256 faa4600c36fc4461264f6aa12b8db26caf100f8c6aa52fda152892168b03c36f
sha512 a6da7ab0120d8482ab0cb8c93eca43c75b8e5104cccb6979c3dbdb56daa0ad2116aa9b4384638207b6f7d079f7fac5e3e7eaf1a5d2d3e88e355dc5bca5f90ca8
ripemd-160 e82c13aba046b66a041c742ff0e21d2a6a078c0c

385655313 as geometric shapes

Circle

Radius = n
Diameter 771310626
Circumference 2423143796.2773
Area 4.6724913959867E+17

Sphere

Radius = n
Volume 2.4026281757454E+26
Surface area 1.8689965583947E+18
Circumference 2423143796.2773

Square

Length = n
Perimeter 1542621252
Area 148730020445127969
Diagonal 545398974.04584

Cube

Length = n
Surface area 892380122670767814
Volume 5.7358522587262E+25
Space diagonal 667974596.32488

Equilateral Triangle

Length = n
Perimeter 1156965939
Area 6.440198800543E+16
Altitude 333987298.16244

Triangular Pyramid

Length = n
Surface area 6.440198800543E+16
Volume 6.7597667133825E+24
Height 181799658.01528