389968590 (number)

389968590 is an even 9-digits composite number following 389968589 and preceding 389968591. In scientific notation, it is written as 3.89968590 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 94537760 positive integers (up to 389968590) that are relatively prime to 389968590.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand five hundred ninety

Notation

Scientific notation 3.89968590 × 10^8
Engineering notation 3.89968590 × 10^6

Prime Factorization of 389968590

Prime Factorization 2 × 11 × 3 × 5 × 1181723

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 389968590
Product of the distinct prime numbers

The prime factorization of 389968590 is 2 × 11 × 3 × 5 × 1181723. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389968590)

Multiplication

n×y
n×2 779937180
n×3 1169905770
n×4 1559874360
n×5 1949842950

Division

n÷y
n÷2 194984295
n÷3 129989530
n÷3 97492147.5
n÷5 77993718

Exponentiation

ny
n2 152075501186588100
n3 5.9304668771277E+25
n4 2.3126958061152E+34
n5 9.0187872260966E+42

Nth Root

y√n
2√n 19747.622388531
3√n 730.59474269425
4√n 140.52623380896
5√n 52.264394779609

Divisors of 389968590

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 -389968589
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 389968590 can be divided by 32 positive divisors. The sum of these divisors (counting 389968590) is 1, the average is 0.03125.

Base conversion 389968590

Base System Value
2 Binary 10111001111100111001011001110
3 Ternary 1000011210110100010
4 Quaternary 113033213023032
5 Quinary 1244312443330
6 Senary 102410214050
8 Octal 2717471316
10 Decimal 389968590
12 Duodecimal aa724326
16 Hexadecimal 173e72ce
20 Vigesimal 61h619a
36 Base36 6g6dou

Cryptographic Hash Functions

md5 92d3cd55edff0477355470358e817658
sha1 70e2a9428de6f00e9215da0e144cc600e0b526ba
sha256 2213066d1235b8867bf43db727445f38a3b755f1fc5227e20e7197a78fa2a038
sha512 79d1a8e692187a2e37f4db7f645c96dbea80b5c7c20d6e5d175d2436d12b8c4a81643f232970e467df89cc64a9f24d956e3feda0f38f82465628b0969e946e43
ripemd-160 4433e823efec79541dd52a22474752fd70fbe171

389968590 as geometric shapes

Circle

Radius = n
Diameter 779937180
Circumference 2450244914.9495
Area 4.7775927731877E+17

Sphere

Radius = n
Volume 2.4841481564723E+26
Surface area 1.9110371092751E+18
Circumference 2450244914.9495

Square

Length = n
Perimeter 1559874360
Area 152075501186588100
Diagonal 551498868.87751

Cube

Length = n
Surface area 912453007119528600
Volume 5.9304668771277E+25
Space diagonal 675445411.236

Equilateral Triangle

Length = n
Perimeter 1169905770
Area 6.5850623660418E+16
Altitude 337722705.618

Triangular Pyramid

Length = n
Surface area 6.5850623660418E+16
Volume 6.9891222406987E+24
Height 183832956.2925