389968288 (number)

389968288 is an even 9-digits composite number following 389968287 and preceding 389968289. In scientific notation, it is written as 3.89968288 × 10^8. The sum of its digits is 61. It has a total of 7 prime factors and 24 positive divisors. There are 191678400 positive integers (up to 389968288) that are relatively prime to 389968288.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand two hundred eighty-eight

Notation

Scientific notation 3.89968288 × 10^8
Engineering notation 3.89968288 × 10^6

Prime Factorization of 389968288

Prime Factorization 2 × 2 × 2 × 2 × 2 × 59 × 206551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24373018
Product of the distinct prime numbers

The prime factorization of 389968288 is 2 × 2 × 2 × 2 × 2 × 59 × 206551. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 26, 11, 151, 484, 4322, 1471, 42437, 36166, 564855, 494690, 5346278, 530957, 77781582, 47960537, 346003487, 900087672, 1509338051, 1753728427

Basic calculations (n = 389968288)

Multiplication

n×y
n×2 779936576
n×3 1169904864
n×4 1559873152
n×5 1949841440

Division

n÷y
n÷2 194984144
n÷3 129989429.33333
n÷3 97492072
n÷5 77993657.6

Exponentiation

ny
n2 152075265645650944
n3 5.930453099098E+25
n4 2.3126886421195E+34
n5 9.018752304444E+42

Nth Root

y√n
2√n 19747.614742039
3√n 730.59455409815
4√n 140.52620660232
5√n 52.264386684674

Divisors of 389968288

1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 206551, 413102, 826204, 1652408, 3304816, 6609632, 12186509, 24373018, 48746036, 97492072, 194984144, 389968288

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 -389968287
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 389968288 can be divided by 24 positive divisors. The sum of these divisors (counting 389968288) is 1, the average is 0.041666666666667.

Base conversion 389968288

Base System Value
2 Binary 10111001111100111000110100000
3 Ternary 1000011210102220221
4 Quaternary 113033213012200
5 Quinary 1244312441123
6 Senary 102410212424
8 Octal 2717470640
10 Decimal 389968288
12 Duodecimal aa724114
16 Hexadecimal 173e71a0
20 Vigesimal 61h60e8
36 Base36 6g6dgg

Cryptographic Hash Functions

md5 f2762cacfadff58d1e3a9de623517b52
sha1 cad026013f24680b8b7fadeeb16a73f4f11203b7
sha256 2d2b7808c08f140aa8ee24bd5c2f1ac2674ff1b5409b11381c29d90ba053eb7b
sha512 d3d5721d06c0a10eeb0b51a7aa549cc7b8dbb4892cc91c89cd459409279925a99f225aa8c87ea342b2f93170f1efe6f7c14066175f89113e442cd21aa46cd0cd
ripemd-160 4050caf082ab5c2a4c45c574d1c0abe8e0e9351e

389968288 as geometric shapes

Circle

Radius = n
Diameter 779936576
Circumference 2450243017.4276
Area 4.7775853734509E+17

Sphere

Radius = n
Volume 2.4841423851447E+26
Surface area 1.9110341493804E+18
Circumference 2450243017.4276

Square

Length = n
Perimeter 1559873152
Area 152075265645650944
Diagonal 551498441.78502

Cube

Length = n
Surface area 912451593873905664
Volume 5.930453099098E+25
Space diagonal 675444888.15665

Equilateral Triangle

Length = n
Perimeter 1169904864
Area 6.58505216682E+16
Altitude 337722444.07833

Triangular Pyramid

Length = n
Surface area 6.58505216682E+16
Volume 6.9891060031349E+24
Height 183832813.92834