289938392 (number)

289938392 is an even 9-digits composite number following 289938391 and preceding 289938393. In scientific notation, it is written as 2.89938392 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 8 positive divisors. There are 144969192 positive integers (up to 289938392) that are relatively prime to 289938392.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred thirty-eight thousand three hundred ninety-two

Notation

Scientific notation 2.89938392 × 10^8
Engineering notation 2.89938392 × 10^6

Prime Factorization of 289938392

Prime Factorization 2 × 2 × 2 × 36242299

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72484598
Product of the distinct prime numbers

The prime factorization of 289938392 is 2 × 2 × 2 × 36242299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 67, 29, 322, 540, 2221, 2490, 84450, 51512, 20488, 22060, 4110176, 8875056, 29105031, 61013154, 561302084, 441294034, 6058671619, 6371265231

Basic calculations (n = 289938392)

Multiplication

n×y
n×2 579876784
n×3 869815176
n×4 1159753568
n×5 1449691960

Division

n÷y
n÷2 144969196
n÷3 96646130.666667
n÷3 72484598
n÷5 57987678.4

Exponentiation

ny
n2 84064271155545664
n3 2.4373459603491E+25
n4 7.0668016849131E+33
n5 2.0489371171066E+42

Nth Root

y√n
2√n 17027.577396682
3√n 661.86371908311
4√n 130.48975973877
5√n 49.256227355897

Divisors of 289938392

1, 2, 4, 8, 36242299, 72484598, 144969196, 289938392

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 -289938391
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 289938392 can be divided by 8 positive divisors. The sum of these divisors (counting 289938392) is 1, the average is 0.125.

Base conversion 289938392

Base System Value
2 Binary 10001010010000001101111011000
3 Ternary 202012120101200222
4 Quaternary 101102001233120
5 Quinary 1043211012032
6 Senary 44434215212
8 Octal 2122015730
10 Decimal 289938392
12 Duodecimal 81124508
16 Hexadecimal 11481bd8
20 Vigesimal 4ac25jc
36 Base36 4smdw8

Cryptographic Hash Functions

md5 471ab09e090103d5985ddb1c2c9f35df
sha1 09ecb8fc772a02642d47cd9f21b0ee62f4ad934d
sha256 a9be5765f2d85cba58daa4d5c866aad06ae0a6688ea93dfd5dac64eb366887e2
sha512 23640c0ab495dbbaf43da171c4831c748124d80eccc11870a4c8cf1af92e4ba31c6bb73ece2c863a40cce11aeab062c1dfd889eb1c101242bdc94c02efc97e6a
ripemd-160 ef46a492153e6447e88f9d216c4ca25fc7282684

289938392 as geometric shapes

Circle

Radius = n
Diameter 579876784
Circumference 1821736644.6017
Area 2.6409569669164E+17

Sphere

Radius = n
Volume 1.0209530884386E+26
Surface area 1.0563827867666E+18
Circumference 1821736644.6017

Square

Length = n
Perimeter 1159753568
Area 84064271155545664
Diagonal 410034806.21905

Cube

Length = n
Surface area 504385626933273984
Volume 2.4373459603491E+25
Space diagonal 502188026.00882

Equilateral Triangle

Length = n
Perimeter 869815176
Area 3.6400897185663E+16
Altitude 251094013.00441

Triangular Pyramid

Length = n
Surface area 3.6400897185663E+16
Volume 2.8724397611008E+24
Height 136678268.73968