385655465 (number)

385655465 is an odd 9-digits composite number following 385655464 and preceding 385655466. In scientific notation, it is written as 3.85655465 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 283405824 positive integers (up to 385655465) that are relatively prime to 385655465.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million six hundred fifty-five thousand four hundred sixty-five

Notation

Scientific notation 3.85655465 × 10^8
Engineering notation 3.85655465 × 10^6

Prime Factorization of 385655465

Prime Factorization 5 × 169 × 229 × 1993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 385655465
Product of the distinct prime numbers

The prime factorization of 385655465 is 5 × 169 × 229 × 1993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 80, 38, 383, 4, 4088, 4782, 60502, 37858, 381227, 60102, 304344, 5808274, 62579136, 99633049, 983580576, 335275257, 4973095676, 385653510

Basic calculations (n = 385655465)

Multiplication

n×y
n×2 771310930
n×3 1156966395
n×4 1542621860
n×5 1928277325

Division

n÷y
n÷2 192827732.5
n÷3 128551821.66667
n÷3 96413866.25
n÷5 77131093

Exponentiation

ny
n2 148730137684366225
n3 5.7358590408178E+25
n4 2.2120653855611E+34
n5 8.5309510487895E+42

Nth Root

y√n
2√n 19638.112562056
3√n 727.89124650959
4√n 140.13605018715
5√n 52.148269106501

Divisors of 385655465

1, 5, 169, 229, 845, 1145, 1993, 9965, 38701, 193505, 336817, 456397, 1684085, 2281985, 77131093, 385655465

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385655464
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385655465 can be divided by 16 positive divisors. The sum of these divisors (counting 385655465) is 1, the average is 0.0625.

Base conversion 385655465

Base System Value
2 Binary 10110111111001010001010101001
3 Ternary 222212200022211202
4 Quaternary 112333022022221
5 Quinary 1242211433330
6 Senary 102133533545
8 Octal 2677121251
10 Decimal 385655465
12 Duodecimal a91a42b5
16 Hexadecimal 16fca2a9
20 Vigesimal 60a6id5
36 Base36 6dlxnt

Cryptographic Hash Functions

md5 f898a238f02ecfb1016ec833c55e65b4
sha1 5a2ffc95534ba14b941af033f4fad1c6afbfffd8
sha256 2988890d131e3debc612d31ede3bed98b7066942895896c23957d768ebd0da51
sha512 bf28d65a8e79d05502b6005ae80239bd2d2eec8170d6d970f3013a5c7e44444acd25d1797f5ba1cbdec6392da661e165bb5898443bce27027f699555f1c61c86
ripemd-160 3326152a78d05094e98e65deef370413ea52e395

385655465 as geometric shapes

Circle

Radius = n
Diameter 771310930
Circumference 2423144751.3215
Area 4.672495079166E+17

Sphere

Radius = n
Volume 2.4026310166213E+26
Surface area 1.8689980316664E+18
Circumference 2423144751.3215

Square

Length = n
Perimeter 1542621860
Area 148730137684366225
Diagonal 545399189.0063

Cube

Length = n
Surface area 892380826106197350
Volume 5.7358590408178E+25
Space diagonal 667974859.5966

Equilateral Triangle

Length = n
Perimeter 1156966395
Area 6.4402038771509E+16
Altitude 333987429.7983

Triangular Pyramid

Length = n
Surface area 6.4402038771509E+16
Volume 6.7597747061541E+24
Height 181799729.66877