389901372 (number)

389901372 is an even 9-digits composite number following 389901371 and preceding 389901373. In scientific notation, it is written as 3.89901372 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 111400368 positive integers (up to 389901372) that are relatively prime to 389901372.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred one thousand three hundred seventy-two

Notation

Scientific notation 3.89901372 × 10^8
Engineering notation 3.89901372 × 10^6

Prime Factorization of 389901372

Prime Factorization 2 × 2 × 3 × 7 × 4641683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194950686
Product of the distinct prime numbers

The prime factorization of 389901372 is 2 × 2 × 3 × 7 × 4641683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 23, 62, 504, 888, 6423, 941, 64061, 52616, 202109, 568661, 8407748, 5677306, 19660907, 60726504, 649713039, 530315183, 8269152262, 4695489408

Basic calculations (n = 389901372)

Multiplication

n×y
n×2 779802744
n×3 1169704116
n×4 1559605488
n×5 1949506860

Division

n÷y
n÷2 194950686
n÷3 129967124
n÷3 97475343
n÷5 77980274.4

Exponentiation

ny
n2 152023079887482384
n3 5.9274007423795E+25
n4 2.3111016818476E+34
n5 9.0110171658388E+42

Nth Root

y√n
2√n 19745.920388779
3√n 730.5527632968
4√n 140.52017787058
5√n 52.262592916371

Divisors of 389901372

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4641683, 9283366, 13925049, 18566732, 27850098, 32491781, 55700196, 64983562, 97475343, 129967124, 194950686, 389901372

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 -389901371
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 389901372 can be divided by 24 positive divisors. The sum of these divisors (counting 389901372) is 1, the average is 0.041666666666667.

Base conversion 389901372

Base System Value
2 Binary 10111001111010110110000111100
3 Ternary 1000011200001010120
4 Quaternary 113033112300330
5 Quinary 1244303320442
6 Senary 102404534540
8 Octal 2717266074
10 Decimal 389901372
12 Duodecimal aa6b1450
16 Hexadecimal 173d6c3c
20 Vigesimal 61ghd8c
36 Base36 6g4xto

Cryptographic Hash Functions

md5 109095124fd3d2e194f8977a7deaeac2
sha1 f942cab87cffc51ec408ef91452dc5e00955d1e9
sha256 1e743d8c1785b0792bdaac3fd53e27f63cccfc1823fd355088147807220644ef
sha512 afa6139a5ad186fb7791df30f83b0bb5bd0b93e3c42e92b1daad01134d3c79090cda66e176bf4b7aa4a1dd42341180cbd61694119a12924b794114bf6bfc6250
ripemd-160 52357f593ef168f55c36c51db85fa109379bdc41

389901372 as geometric shapes

Circle

Radius = n
Diameter 779802744
Circumference 2449822571.7996
Area 4.7759459095061E+17

Sphere

Radius = n
Volume 2.4828638169523E+26
Surface area 1.9103783638024E+18
Circumference 2449822571.7996

Square

Length = n
Perimeter 1559605488
Area 152023079887482384
Diagonal 551403808.27028

Cube

Length = n
Surface area 912138479324894304
Volume 5.9274007423795E+25
Space diagonal 675328986.24481

Equilateral Triangle

Length = n
Perimeter 1169704116
Area 6.5827924572055E+16
Altitude 337664493.12241

Triangular Pyramid

Length = n
Surface area 6.5827924572055E+16
Volume 6.9855087662445E+24
Height 183801269.42343