389634216 (number)

389634216 is an even 9-digits composite number following 389634215 and preceding 389634217. In scientific notation, it is written as 3.89634216 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 123042240 positive integers (up to 389634216) that are relatively prime to 389634216.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-four thousand two hundred sixteen

Notation

Scientific notation 3.89634216 × 10^8
Engineering notation 3.89634216 × 10^6

Prime Factorization of 389634216

Prime Factorization 2 × 2 × 2 × 3 × 19 × 854461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97408554
Product of the distinct prime numbers

The prime factorization of 389634216 is 2 × 2 × 2 × 3 × 19 × 854461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389634216)

Multiplication

n×y
n×2 779268432
n×3 1168902648
n×4 1558536864
n×5 1948171080

Division

n÷y
n÷2 194817108
n÷3 129878072
n÷3 97408554
n÷5 77926843.2

Exponentiation

ny
n2 151814822277934656
n3 5.9152249255442E+25
n4 2.3047740263281E+34
n5 8.9801882080551E+42

Nth Root

y√n
2√n 19739.154389183
3√n 730.38586968261
4√n 140.49610097502
5√n 52.255429005411

Divisors of 389634216

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389634215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389634216 can be divided by 32 positive divisors. The sum of these divisors (counting 389634216) is 1, the average is 0.03125.

Base conversion 389634216

Base System Value
2 Binary 10111001110010101100010101000
3 Ternary 1000011011110122220
4 Quaternary 113032111202220
5 Quinary 1244221243331
6 Senary 102355114040
8 Octal 2716254250
10 Decimal 389634216
12 Duodecimal aa5a2920
16 Hexadecimal 173958a8
20 Vigesimal 61f45ag
36 Base36 6fz7oo

Cryptographic Hash Functions

md5 661a9af67c5ac8f1168ab08eafeead54
sha1 c5a370be3144db95184b5f9b53821d770d3d3666
sha256 d7dc7cbe967b3bd8a1f5135d89193858d4ed561d4a24f56019f8f61cdcea8959
sha512 4c49529ece8c97290f93b3c9db9b2026feed3c396b50c9b3cee0a3796b360151233165b5205d357f687514257827ac2f2791298940d549ba9c5cb205c0870f85
ripemd-160 933de65829a9bb1e384acd2cdd947a8a8e4db098

389634216 as geometric shapes

Circle

Radius = n
Diameter 779268432
Circumference 2448143981.1456
Area 4.769403303744E+17

Sphere

Radius = n
Volume 2.4777636227228E+26
Surface area 1.9077613214976E+18
Circumference 2448143981.1456

Square

Length = n
Perimeter 1558536864
Area 151814822277934656
Diagonal 551025992.63181

Cube

Length = n
Surface area 910888933667607936
Volume 5.9152249255442E+25
Space diagonal 674866258.47927

Equilateral Triangle

Length = n
Perimeter 1168902648
Area 6.5737746381856E+16
Altitude 337433129.23963

Triangular Pyramid

Length = n
Surface area 6.5737746381856E+16
Volume 6.9711594284934E+24
Height 183675330.87727