385655311 (number)

385655311 is an odd 9-digits composite number following 385655310 and preceding 385655312. In scientific notation, it is written as 3.85655311 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 372356824 positive integers (up to 385655311) that are relatively prime to 385655311.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.85655311 × 10^8
Engineering notation 3.85655311 × 10^6

Prime Factorization of 385655311

Prime Factorization 29 × 13298459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 385655311
Product of the distinct prime numbers

The prime factorization of 385655311 is 29 × 13298459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 21, 33, 895, 705, 1425, 3524, 31950, 92943, 557252, 608461, 7610785, 9145106, 63163035, 55154123, 329422596, 332121771, 3000848615, 5178229720

Basic calculations (n = 385655311)

Multiplication

n×y
n×2 771310622
n×3 1156965933
n×4 1542621244
n×5 1928276555

Division

n÷y
n÷2 192827655.5
n÷3 128551770.33333
n÷3 96413827.75
n÷5 77131062.2

Exponentiation

ny
n2 148730018902506721
n3 5.7358521694882E+25
n4 2.212061852274E+34
n5 8.5309340158997E+42

Nth Root

y√n
2√n 19638.108641109
3√n 727.89114962236
4√n 140.13603619736
5√n 52.14826494173

Divisors of 385655311

1, 29, 13298459, 385655311

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 -385655310
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 385655311 can be divided by 4 positive divisors. The sum of these divisors (counting 385655311) is 1, the average is 0.25.

Base conversion 385655311

Base System Value
2 Binary 10110111111001010001000001111
3 Ternary 222212200022122001
4 Quaternary 112333022020033
5 Quinary 1242211432221
6 Senary 102133533131
8 Octal 2677121017
10 Decimal 385655311
12 Duodecimal a91a41a7
16 Hexadecimal 16fca20f
20 Vigesimal 60a6i5b
36 Base36 6dlxjj

Cryptographic Hash Functions

md5 49853edcbf3b490591c80d4a2402408b
sha1 396247ecd20ada3b14ccab9efb291d202d4156a3
sha256 9f93752865cedbb370e8cf72ed557d6d87f21caf1ac47e6c49c8cf73c9d5798a
sha512 bbee27c3334e51b882ccebf448bf8d5387efa0444e5da210fc5e9efb74eb176771b7cbbb78d97150ecba3201fb26fedd60fe8dd13b2def6a6f22fed23d93a428
ripemd-160 7880360feb36cd4c547723f1d33309e555e9503f

385655311 as geometric shapes

Circle

Radius = n
Diameter 771310622
Circumference 2423143783.711
Area 4.6724913475239E+17

Sphere

Radius = n
Volume 2.4026281383655E+26
Surface area 1.8689965390095E+18
Circumference 2423143783.711

Square

Length = n
Perimeter 1542621244
Area 148730018902506721
Diagonal 545398971.21741

Cube

Length = n
Surface area 892380113415040326
Volume 5.7358521694882E+25
Space diagonal 667974592.86078

Equilateral Triangle

Length = n
Perimeter 1156965933
Area 6.4401987337455E+16
Altitude 333987296.43039

Triangular Pyramid

Length = n
Surface area 6.4401987337455E+16
Volume 6.7597666082145E+24
Height 181799657.07247