289957208 (number)

289957208 is an even 9-digits composite number following 289957207 and preceding 289957209. In scientific notation, it is written as 2.89957208 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 143472000 positive integers (up to 289957208) that are relatively prime to 289957208.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred fifty-seven thousand two hundred eight

Notation

Scientific notation 2.89957208 × 10^8
Engineering notation 2.89957208 × 10^6

Prime Factorization of 289957208

Prime Factorization 2 × 2 × 2 × 251 × 197 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72489302
Product of the distinct prime numbers

The prime factorization of 289957208 is 2 × 2 × 2 × 251 × 197 × 733. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289957208)

Multiplication

n×y
n×2 579914416
n×3 869871624
n×4 1159828832
n×5 1449786040

Division

n÷y
n÷2 144978604
n÷3 96652402.666667
n÷3 72489302
n÷5 57991441.6

Exponentiation

ny
n2 84075182471155264
n3 2.4378205171427E+25
n4 7.0686363075581E+33
n5 2.049602048107E+42

Nth Root

y√n
2√n 17028.129903193
3√n 661.87803632968
4√n 130.4918767709
5√n 49.256866651101

Divisors of 289957208

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 -289957207
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 289957208 can be divided by 32 positive divisors. The sum of these divisors (counting 289957208) is 1, the average is 0.03125.

Base conversion 289957208

Base System Value
2 Binary 10001010010000110010101011000
3 Ternary 202012121100111212
4 Quaternary 101102012111120
5 Quinary 1043212112313
6 Senary 44434442252
8 Octal 2122062530
10 Decimal 289957208
12 Duodecimal 81133388
16 Hexadecimal 11486558
20 Vigesimal 4ac4d08
36 Base36 4smsew

Cryptographic Hash Functions

md5 a1312a32b852daa9cb89405276964e79
sha1 c8364b13ec6e08c383698c199f92c094f0f93a64
sha256 4edf3ac52087ad4c9757a555cc09beabac1f6e4fd69c4f1b2ce4c02409c0bda4
sha512 f717741ce68d273b0429e635a36009a2fba0e27a6442a4d10f6f77e065c4fce7c64661edb0fbefd404c385c246063c5c20b72382cdc7d9abd84d7bb6b4654328
ripemd-160 49add9061062d3e0d59d95a42bd8504e01f3b6c5

289957208 as geometric shapes

Circle

Radius = n
Diameter 579914416
Circumference 1821854869.0164
Area 2.641299756006E+17

Sphere

Radius = n
Volume 1.0211518703235E+26
Surface area 1.0565199024024E+18
Circumference 1821854869.0164

Square

Length = n
Perimeter 1159828832
Area 84075182471155264
Diagonal 410061416.06144

Cube

Length = n
Surface area 504451094826931584
Volume 2.4378205171427E+25
Space diagonal 502220616.27682

Equilateral Triangle

Length = n
Perimeter 869871624
Area 3.6405621923916E+16
Altitude 251110308.13841

Triangular Pyramid

Length = n
Surface area 3.6405621923916E+16
Volume 2.8729990316455E+24
Height 136687138.68715