385655992 (number)

385655992 is an even 9-digits composite number following 385655991 and preceding 385655993. In scientific notation, it is written as 3.85655992 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 188343456 positive integers (up to 385655992) that are relatively prime to 385655992.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million six hundred fifty-five thousand nine hundred ninety-two

Notation

Scientific notation 3.85655992 × 10^8
Engineering notation 3.85655992 × 10^6

Prime Factorization of 385655992

Prime Factorization 2 × 2 × 2 × 43 × 1121093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 96413998
Product of the distinct prime numbers

The prime factorization of 385655992 is 2 × 2 × 2 × 43 × 1121093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 73, 10, 540, 368, 7066, 4317, 64226, 44258, 997581, 699487, 6195700, 1542910, 60339641, 94293902, 537080737, 318048751, 3251119958, 4931229809

Basic calculations (n = 385655992)

Multiplication

n×y
n×2 771311984
n×3 1156967976
n×4 1542623968
n×5 1928279960

Division

n÷y
n÷2 192827996
n÷3 128551997.33333
n÷3 96413998
n÷5 77131198.4

Exponentiation

ny
n2 148730544165504064
n3 5.7358825550847E+25
n4 2.2120774767767E+34
n5 8.5310093368717E+42

Nth Root

y√n
2√n 19638.125979838
3√n 727.89157806504
4√n 140.13609806127
5√n 52.148283358664

Divisors of 385655992

1, 2, 4, 8, 43, 86, 172, 344, 1121093, 2242186, 4484372, 8968744, 48206999, 96413998, 192827996, 385655992

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 -385655991
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 385655992 can be divided by 16 positive divisors. The sum of these divisors (counting 385655992) is 1, the average is 0.0625.

Base conversion 385655992

Base System Value
2 Binary 10110111111001010010010111000
3 Ternary 222212200100120021
4 Quaternary 112333022102320
5 Quinary 1242211442432
6 Senary 102133540224
8 Octal 2677122270
10 Decimal 385655992
12 Duodecimal a91a4674
16 Hexadecimal 16fca4b8
20 Vigesimal 60a6jjc
36 Base36 6dly2g

Cryptographic Hash Functions

md5 9e23afc6202b5fa3fc803c3356baede4
sha1 6b9a18a499cfe74e2ddd20f49c2adc787a8cf21d
sha256 bd3c025e0d7ff7b11da4a6ba51b8dacb0874146ecad768dd3590bfc308a0c340
sha512 374a5c48c0e3a3fbad551ea16dfb9b2b6ccef8979d856c260f000261cb47c9b27d49e73e06493c7313d4fa21729df624a39c470e2644c996b3e5f669b283480a
ripemd-160 1f36ab81a76fc5673bd3c70ab7f7199b530d6f26

385655992 as geometric shapes

Circle

Radius = n
Diameter 771311984
Circumference 2423148062.5602
Area 4.6725078491476E+17

Sphere

Radius = n
Volume 2.4026408662544E+26
Surface area 1.869003139659E+18
Circumference 2423148062.5602

Square

Length = n
Perimeter 1542623968
Area 148730544165504064
Diagonal 545399934.29685

Cube

Length = n
Surface area 892383264993024384
Volume 5.7358825550847E+25
Space diagonal 667975772.38738

Equilateral Triangle

Length = n
Perimeter 1156967976
Area 6.4402214783005E+16
Altitude 333987886.19369

Triangular Pyramid

Length = n
Surface area 6.4402214783005E+16
Volume 6.7598024179834E+24
Height 181799978.09895