389634992 (number)

389634992 is an even 9-digits composite number following 389634991 and preceding 389634993. In scientific notation, it is written as 3.89634992 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors. There are 192925248 positive integers (up to 389634992) that are relatively prime to 389634992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89634992 × 10^8
Engineering notation 3.89634992 × 10^6

Prime Factorization of 389634992

Prime Factorization 2 × 2 × 2 × 2 × 103 × 236429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48704374
Product of the distinct prime numbers

The prime factorization of 389634992 is 2 × 2 × 2 × 2 × 103 × 236429. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 51, 34, 476, 412, 7698, 7629, 28987, 79682, 291468, 219836, 6660695, 2910475, 29185049, 8023506, 412283900, 165579981, 5832387934, 6079431092

Basic calculations (n = 389634992)

Multiplication

n×y
n×2 779269984
n×3 1168904976
n×4 1558539968
n×5 1948174960

Division

n÷y
n÷2 194817496
n÷3 129878330.66667
n÷3 97408748
n÷5 77926998.4

Exponentiation

ny
n2 151815426990840064
n3 5.9152602681053E+25
n4 2.3047923872411E+34
n5 8.9802776336435E+42

Nth Root

y√n
2√n 19739.174045537
3√n 730.38635456393
4√n 140.49617092838
5√n 52.255449819897

Divisors of 389634992

1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 236429, 472858, 945716, 1891432, 3782864, 24352187, 48704374, 97408748, 194817496, 389634992

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389634991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389634992 can be divided by 20 positive divisors. The sum of these divisors (counting 389634992) is 1, the average is 0.05.

Base conversion 389634992

Base System Value
2 Binary 10111001110010101101110110000
3 Ternary 1000011011111201122
4 Quaternary 113032111232300
5 Quinary 1244221304432
6 Senary 102355121412
8 Octal 2716255660
10 Decimal 389634992
12 Duodecimal aa5a3268
16 Hexadecimal 17395bb0
20 Vigesimal 61f479c
36 Base36 6fz8a8

Cryptographic Hash Functions

md5 1e1d42351f9fd9142fa44ca680d44a28
sha1 77054b0ff26a43deca351cd7949bf8939fb799ad
sha256 13a26ea1e4b82ed7a6111ce494a324bbf4bbb10530aea76d903f555f438b7b54
sha512 f36775b9f5fb2914ca891af31ec4cdd8bff4cd6cf5cc7ad95ec64b4dbde02e2ae0a289f4becdc0c294be573ac33d5ce91796fa93ba444b9f8a764d4969381979
ripemd-160 b1b55fc1d1c5c6d784895d752023306ef62fd226

389634992 as geometric shapes

Circle

Radius = n
Diameter 779269984
Circumference 2448148856.8974
Area 4.7694223013602E+17

Sphere

Radius = n
Volume 2.4777784269801E+26
Surface area 1.9077689205441E+18
Circumference 2448148856.8974

Square

Length = n
Perimeter 1558539968
Area 151815426990840064
Diagonal 551027090.06153

Cube

Length = n
Surface area 910892561945040384
Volume 5.9152602681053E+25
Space diagonal 674867602.55069

Equilateral Triangle

Length = n
Perimeter 1168904976
Area 6.5738008230225E+16
Altitude 337433801.27535

Triangular Pyramid

Length = n
Surface area 6.5738008230225E+16
Volume 6.971201080101E+24
Height 183675696.68718