389898212 (number)

389898212 is an even 9-digits composite number following 389898211 and preceding 389898213. In scientific notation, it is written as 3.89898212 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 176650400 positive integers (up to 389898212) that are relatively prime to 389898212.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million eight hundred ninety-eight thousand two hundred twelve

Notation

Scientific notation 3.89898212 × 10^8
Engineering notation 3.89898212 × 10^6

Prime Factorization of 389898212

Prime Factorization 2 × 2 × 11 × 311 × 28493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194949106
Product of the distinct prime numbers

The prime factorization of 389898212 is 2 × 2 × 11 × 311 × 28493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 50, 71, 969, 237, 8262, 3283, 59385, 37873, 761422, 856069, 1050825, 7020491, 40159816, 93462532, 182199059, 876811762, 9261588722, 6253176963

Basic calculations (n = 389898212)

Multiplication

n×y
n×2 779796424
n×3 1169694636
n×4 1559592848
n×5 1949491060

Division

n÷y
n÷2 194949106
n÷3 129966070.66667
n÷3 97474553
n÷5 77979642.4

Exponentiation

ny
n2 152020615720796944
n3 5.9272566256678E+25
n4 2.311026760413E+34
n5 9.0106520176919E+42

Nth Root

y√n
2√n 19745.840372088
3√n 730.55078967549
4√n 140.51989315427
5√n 52.262508202471

Divisors of 389898212

1, 2, 4, 11, 22, 44, 311, 622, 1244, 3421, 6842, 13684, 28493, 56986, 113972, 313423, 626846, 1253692, 8861323, 17722646, 35445292, 97474553, 194949106, 389898212

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389898211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389898212 can be divided by 24 positive divisors. The sum of these divisors (counting 389898212) is 1, the average is 0.041666666666667.

Base conversion 389898212

Base System Value
2 Binary 10111001111010101111111100100
3 Ternary 1000011122212210112
4 Quaternary 113033111333210
5 Quinary 1244303220322
6 Senary 102404512152
8 Octal 2717257744
10 Decimal 389898212
12 Duodecimal aa6ab658
16 Hexadecimal 173d5fe4
20 Vigesimal 61gh5ac
36 Base36 6g4vdw

Cryptographic Hash Functions

md5 96ffb0bdcd1110f23fda56d7f64ca39c
sha1 e9f9106a422c4ce3055175c50d47b3cb139219b7
sha256 93d66c2835a30cc2c8de28c58a6368a2647eb440061df788c5a12564e8c22f08
sha512 6a2100a9ed1a96733eedb7fd738c6608291393530bfe750975045aaa36bca99f22bd931bd8a1ceb905d26d9167901051735b13f82656454846a528c96638f6ac
ripemd-160 de73f012d1aa1c656e1235b78b3dc1455555db42

389898212 as geometric shapes

Circle

Radius = n
Diameter 779796424
Circumference 2449802716.934
Area 4.7758684954265E+17

Sphere

Radius = n
Volume 2.4828034494852E+26
Surface area 1.9103473981706E+18
Circumference 2449802716.934

Square

Length = n
Perimeter 1559592848
Area 152020615720796944
Diagonal 551399339.35542

Cube

Length = n
Surface area 912123694324781664
Volume 5.9272566256678E+25
Space diagonal 675323512.96426

Equilateral Triangle

Length = n
Perimeter 1169694636
Area 6.5826857556581E+16
Altitude 337661756.48213

Triangular Pyramid

Length = n
Surface area 6.5826857556581E+16
Volume 6.985338923071E+24
Height 183799779.78514