289969191 (number)

289969191 is an odd 9-digits composite number following 289969190 and preceding 289969192. In scientific notation, it is written as 2.89969191 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 193181184 positive integers (up to 289969191) that are relatively prime to 289969191.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred sixty-nine thousand one hundred ninety-one

Notation

Scientific notation 2.89969191 × 10^8
Engineering notation 2.89969191 × 10^6

Prime Factorization of 289969191

Prime Factorization 9 × 1583 × 20353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289969191
Product of the distinct prime numbers

The prime factorization of 289969191 is 9 × 1583 × 20353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 79, 33, 351, 230, 1358, 648, 87870, 12847, 901790, 358670, 7174724, 379869, 86446340, 42604893, 829396816, 494482674, 8748395400, 2378340748

Basic calculations (n = 289969191)

Multiplication

n×y
n×2 579938382
n×3 869907573
n×4 1159876764
n×5 1449845955

Division

n÷y
n÷2 144984595.5
n÷3 96656397
n÷3 72492297.75
n÷5 57993838.2

Exponentiation

ny
n2 84082131729194481
n3 2.438122771507E+25
n4 7.0698048761256E+33
n5 2.050025600458E+42

Nth Root

y√n
2√n 17028.481758513
3√n 661.88715396846
4√n 130.49322495253
5√n 49.257273769986

Divisors of 289969191

1, 9, 1583, 14247, 20353, 183177, 32218799, 289969191

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 -289969190
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 289969191 can be divided by 8 positive divisors. The sum of these divisors (counting 289969191) is 1, the average is 0.125.

Base conversion 289969191

Base System Value
2 Binary 10001010010001001010000100111
3 Ternary 202012121221221200
4 Quaternary 101102021100213
5 Quinary 1043213003231
6 Senary 44435013543
8 Octal 2122112047
10 Decimal 289969191
12 Duodecimal 8113a2b3
16 Hexadecimal 11489427
20 Vigesimal 4ac62jb
36 Base36 4sn1nr

Cryptographic Hash Functions

md5 8c2e0f92ab22b33a647cfeb3e87e2625
sha1 67d0ae97e221ab10f3d5586c894dfb23c06b47fa
sha256 d7c683f9d2738b5be60e004103ef4da303421ebf12b19207806e7d9c3e452276
sha512 800f7705802606f50a25407d429cbc4e9491228b1c4d4fadd6f8a3e04dc45b91c96ae2bd244cd326333e8f9d5ca43b46aa876cc1cdc657ea3ddde938c67a93d1
ripemd-160 a74ba3f86f1dff846786d124ae3aec05d4431213

289969191 as geometric shapes

Circle

Radius = n
Diameter 579938382
Circumference 1821930160.426
Area 2.6415180733861E+17

Sphere

Radius = n
Volume 1.0212784783355E+26
Surface area 1.0566072293544E+18
Circumference 1821930160.426

Square

Length = n
Perimeter 1159876764
Area 84082131729194481
Diagonal 410078362.58255

Cube

Length = n
Surface area 504492790375166886
Volume 2.438122771507E+25
Space diagonal 502241371.44164

Equilateral Triangle

Length = n
Perimeter 869907573
Area 3.6408631040916E+16
Altitude 251120685.72082

Triangular Pyramid

Length = n
Surface area 3.6408631040916E+16
Volume 2.8733552418299E+24
Height 136692787.52752