385479898 (number)

385479898 is an even 9-digits composite number following 385479897 and preceding 385479899. In scientific notation, it is written as 3.85479898 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 192626364 positive integers (up to 385479898) that are relatively prime to 385479898.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million four hundred seventy-nine thousand eight hundred ninety-eight

Notation

Scientific notation 3.85479898 × 10^8
Engineering notation 3.85479898 × 10^6

Prime Factorization of 385479898

Prime Factorization 2 × 1723 × 111863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385479898
Product of the distinct prime numbers

The prime factorization of 385479898 is 2 × 1723 × 111863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385479898)

Multiplication

n×y
n×2 770959796
n×3 1156439694
n×4 1541919592
n×5 1927399490

Division

n÷y
n÷2 192739949
n÷3 128493299.33333
n÷3 96369974.5
n÷5 77095979.6

Exponentiation

ny
n2 148594751762090404
n3 5.7280289752586E+25
n4 2.2080400251237E+34
n5 8.5115504366461E+42

Nth Root

y√n
2√n 19633.64199531
3√n 727.78077391477
4√n 140.12009847024
5√n 52.143520213438

Divisors of 385479898

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 -385479897
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 385479898 can be divided by 8 positive divisors. The sum of these divisors (counting 385479898) is 1, the average is 0.125.

Base conversion 385479898

Base System Value
2 Binary 10110111110011111010011011010
3 Ternary 222212100102000021
4 Quaternary 112332133103122
5 Quinary 1242140324043
6 Senary 102130101054
8 Octal 2676372332
10 Decimal 385479898
12 Duodecimal a911a78a
16 Hexadecimal 16f9f4da
20 Vigesimal 6094jei
36 Base36 6di66y

Cryptographic Hash Functions

md5 ad1b2c22c130056ade831e2951e315a7
sha1 e95547e9b807927bb45b6490e1543b1abce9fdd2
sha256 a3062638036fb895d4562fef196ec817e14ac0cf7fb195b059be9bf040eff7e9
sha512 18d9a674271d69771e439b08a71bdc9c5831af1f49bb910d42a0bee8507e11d1cbfead09001353a0653321fd6f7d363685753e1c9fbf370347a051fca9485e83
ripemd-160 f9b3a8210285f97414be6ac5d6dee4d81272febf

385479898 as geometric shapes

Circle

Radius = n
Diameter 770959796
Circumference 2422041631.3267
Area 4.6682418049778E+17

Sphere

Radius = n
Volume 2.3993511664296E+26
Surface area 1.8672967219911E+18
Circumference 2422041631.3267

Square

Length = n
Perimeter 1541919592
Area 148594751762090404
Diagonal 545150899.7738

Cube

Length = n
Surface area 891568510572542424
Volume 5.7280289752586E+25
Space diagonal 667670768.63247

Equilateral Triangle

Length = n
Perimeter 1156439694
Area 6.4343414947506E+16
Altitude 333835384.31623

Triangular Pyramid

Length = n
Surface area 6.4343414947506E+16
Volume 6.7505468853973E+24
Height 181716966.59127