389988051 (number)

389988051 is an odd 9-digits composite number following 389988050 and preceding 389988052. In scientific notation, it is written as 3.89988051 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 259839720 positive integers (up to 389988051) that are relatively prime to 389988051.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred eighty-eight thousand fifty-one

Notation

Scientific notation 3.89988051 × 10^8
Engineering notation 3.89988051 × 10^6

Prime Factorization of 389988051

Prime Factorization 3 × 1747 × 74411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389988051
Product of the distinct prime numbers

The prime factorization of 389988051 is 3 × 1747 × 74411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 38, 34, 464, 243, 8567, 3038, 66234, 74421, 577361, 299316, 1584407, 3892320, 87587493, 58091780, 78674286, 343011274, 579830073, 3560314636

Basic calculations (n = 389988051)

Multiplication

n×y
n×2 779976102
n×3 1169964153
n×4 1559952204
n×5 1949940255

Division

n÷y
n÷2 194994025.5
n÷3 129996017
n÷3 97497012.75
n÷5 77997610.2

Exponentiation

ny
n2 152090679922778601
n3 5.9313547838349E+25
n4 2.3131574919373E+34
n5 9.0210378193668E+42

Nth Root

y√n
2√n 19748.115125247
3√n 730.60689569678
4√n 140.52798698212
5√n 52.264916409869

Divisors of 389988051

1, 3, 1747, 5241, 74411, 223233, 129996017, 389988051

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389988050
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389988051 can be divided by 8 positive divisors. The sum of these divisors (counting 389988051) is 1, the average is 0.125.

Base conversion 389988051

Base System Value
2 Binary 10111001111101011111011010011
3 Ternary 1000011211110000220
4 Quaternary 113033223323103
5 Quinary 1244314104201
6 Senary 102410444123
8 Octal 2717537323
10 Decimal 389988051
12 Duodecimal aa733643
16 Hexadecimal 173ebed3
20 Vigesimal 61h8a2b
36 Base36 6g6spf

Cryptographic Hash Functions

md5 85914280e09d1015f10e91f7380c948d
sha1 d0377d636671a0e05ca1f6570498355a64cf7717
sha256 7e74911363ea0bbed9589bd00a9a873e22c77135de151f587e28a562033ca495
sha512 c9713d89bcf2729b1d5cc8811cf78e9810dfda0fd92a20878a7a867584c741879f2a9d5815ae82238527f4795c2c883dfde38053fa323b4509e2956559c6a8de
ripemd-160 3312a0976b0e4c3d8c09f59a34d8af897508c3a4

389988051 as geometric shapes

Circle

Radius = n
Diameter 779976102
Circumference 2450367192.0188
Area 4.7780696272488E+17

Sphere

Radius = n
Volume 2.4845200819641E+26
Surface area 1.9112278508995E+18
Circumference 2450367192.0188

Square

Length = n
Perimeter 1559952204
Area 152090679922778601
Diagonal 551526390.88765

Cube

Length = n
Surface area 912544079536671606
Volume 5.9313547838349E+25
Space diagonal 675479118.67676

Equilateral Triangle

Length = n
Perimeter 1169964153
Area 6.5857196245987E+16
Altitude 337739559.33838

Triangular Pyramid

Length = n
Surface area 6.5857196245987E+16
Volume 6.9901686487882E+24
Height 183842130.29588