389623290 (number)

389623290 is an even 9-digits composite number following 389623289 and preceding 389623291. In scientific notation, it is written as 3.89623290 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 89056704 positive integers (up to 389623290) that are relatively prime to 389623290.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-three thousand two hundred ninety

Notation

Scientific notation 3.89623290 × 10^8
Engineering notation 3.89623290 × 10^6

Prime Factorization of 389623290

Prime Factorization 2 × 3 × 5 × 7 × 1855349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 389623290
Product of the distinct prime numbers

The prime factorization of 389623290 is 2 × 3 × 5 × 7 × 1855349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 5, 59, 51, 842, 4481, 8716, 83099, 62124, 728429, 583770, 163589, 6859888, 59171289, 43375247, 56946728, 977772138, 613006132, 9810181419

Basic calculations (n = 389623290)

Multiplication

n×y
n×2 779246580
n×3 1168869870
n×4 1558493160
n×5 1948116450

Division

n÷y
n÷2 194811645
n÷3 129874430
n÷3 97405822.5
n÷5 77924658

Exponentiation

ny
n2 151806308110424100
n3 5.9147273208737E+25
n4 2.3045155182117E+34
n5 8.978929180617E+42

Nth Root

y√n
2√n 19738.877627667
3√n 730.37904253527
4√n 140.49511602781
5√n 52.255135936066

Divisors of 389623290

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1855349, 3710698, 5566047, 9276745, 11132094, 12987443, 18553490, 25974886, 27830235, 38962329, 55660470, 64937215, 77924658, 129874430, 194811645, 389623290

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 -389623289
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 389623290 can be divided by 32 positive divisors. The sum of these divisors (counting 389623290) is 1, the average is 0.03125.

Base conversion 389623290

Base System Value
2 Binary 10111001110010010110111111010
3 Ternary 1000011010220200020
4 Quaternary 113032102313322
5 Quinary 1244220421130
6 Senary 102354551310
8 Octal 2716226772
10 Decimal 389623290
12 Duodecimal aa598536
16 Hexadecimal 17392dfa
20 Vigesimal 61f2i4a
36 Base36 6fyz96

Cryptographic Hash Functions

md5 d28555a8a7691d457222571774aa60ee
sha1 0957915a013a7f06a5ecffef33d1b2e1a32cc47c
sha256 12f6a337508181d90d48d0841c2b4dacf0b924abdd72780b16610aec74d2836f
sha512 6331dbcbc4faaddb29ebfaa84b3e1c266f22eb2caaab4da4d4d1f25644c45af4bea6b0c0f6a4d90848ce3c32f59f4a1844a38148af11378c13c9b3757959df93
ripemd-160 d36c3681ce22fb331ad72c562ffd940d4782bb35

389623290 as geometric shapes

Circle

Radius = n
Diameter 779246580
Circumference 2448075331.063
Area 4.769135823283E+17

Sphere

Radius = n
Volume 2.4775551865658E+26
Surface area 1.9076543293132E+18
Circumference 2448075331.063

Square

Length = n
Perimeter 1558493160
Area 151806308110424100
Diagonal 551010540.93443

Cube

Length = n
Surface area 910837848662544600
Volume 5.9147273208737E+25
Space diagonal 674847334.09214

Equilateral Triangle

Length = n
Perimeter 1168869870
Area 6.5734059639177E+16
Altitude 337423667.04607

Triangular Pyramid

Length = n
Surface area 6.5734059639177E+16
Volume 6.9705729957652E+24
Height 183670180.31148