389601990 (number)

389601990 is an even 9-digits composite number following 389601989 and preceding 389601991. In scientific notation, it is written as 3.89601990 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 103776000 positive integers (up to 389601990) that are relatively prime to 389601990.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred one thousand nine hundred ninety

Notation

Scientific notation 3.89601990 × 10^8
Engineering notation 3.89601990 × 10^6

Prime Factorization of 389601990

Prime Factorization 2 × 45 × 3761 × 1151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389601990
Product of the distinct prime numbers

The prime factorization of 389601990 is 2 × 45 × 3761 × 1151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 39, 63, 317, 988, 6575, 3162, 3531, 79745, 979303, 667520, 4419738, 9485735, 11606153, 55857884, 272861903, 416264292, 7192798692, 3121470050

Basic calculations (n = 389601990)

Multiplication

n×y
n×2 779203980
n×3 1168805970
n×4 1558407960
n×5 1948009950

Division

n÷y
n÷2 194800995
n÷3 129867330
n÷3 97400497.5
n÷5 77920398

Exponentiation

ny
n2 151789710611960100
n3 5.9137573315944E+25
n4 2.3040116247663E+34
n5 8.9764751399207E+42

Nth Root

y√n
2√n 19738.338075937
3√n 730.36573279267
4√n 140.49319583502
5√n 52.254564584833

Divisors of 389601990

1, 2, 45, 90, 1151, 2302, 3761, 7522, 51795, 103590, 169245, 338490, 4328911, 8657822, 194800995, 389601990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389601989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389601990 can be divided by 16 positive divisors. The sum of these divisors (counting 389601990) is 1, the average is 0.0625.

Base conversion 389601990

Base System Value
2 Binary 10111001110001101101011000110
3 Ternary 1000011002211110100
4 Quaternary 113032031223012
5 Quinary 1244214230430
6 Senary 102354304530
8 Octal 2716155306
10 Decimal 389601990
12 Duodecimal aa588146
16 Hexadecimal 1738dac6
20 Vigesimal 61f04ja
36 Base36 6fyiti

Cryptographic Hash Functions

md5 439221731c9cc7584988f9b779690040
sha1 e4161255c4a027b211105d38de32c1bc6dd1a857
sha256 acc4c26925a0144827ad2ef2870dad149fa631c6936fe831edbc431b2e4f6a2c
sha512 a8646f8e84ceecf2e0f17f455b571cea810b28c8c2dcc7d4d56ea985d505deee5c79c89e8e8dfa740986dff348868e85194416da874b1a2575c1a913b1bcf432
ripemd-160 5135129f5c31aa74c6ee1dc2e78e67e039fa51c3

389601990 as geometric shapes

Circle

Radius = n
Diameter 779203980
Circumference 2447941499.2159
Area 4.7686143974905E+17

Sphere

Radius = n
Volume 2.4771488784066E+26
Surface area 1.9074457589962E+18
Circumference 2447941499.2159

Square

Length = n
Perimeter 1558407960
Area 151789710611960100
Diagonal 550980418.18555

Cube

Length = n
Surface area 910738263671760600
Volume 5.9137573315944E+25
Space diagonal 674810441.40994

Equilateral Triangle

Length = n
Perimeter 1168805970
Area 6.5726872711523E+16
Altitude 337405220.70497

Triangular Pyramid

Length = n
Surface area 6.5726872711523E+16
Volume 6.9694298524367E+24
Height 183660139.39518