289968555 (number)

289968555 is an odd 9-digits composite number following 289968554 and preceding 289968556. In scientific notation, it is written as 2.89968555 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 154649888 positive integers (up to 289968555) that are relatively prime to 289968555.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred sixty-eight thousand five hundred fifty-five

Notation

Scientific notation 2.89968555 × 10^8
Engineering notation 2.89968555 × 10^6

Prime Factorization of 289968555

Prime Factorization 3 × 5 × 19331237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289968555
Product of the distinct prime numbers

The prime factorization of 289968555 is 3 × 5 × 19331237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 20, 16, 744, 190, 9904, 7958, 12703, 38221, 722116, 497281, 8320846, 4465573, 91870049, 56004655, 665679336, 358137595, 5925359701, 181346698

Basic calculations (n = 289968555)

Multiplication

n×y
n×2 579937110
n×3 869905665
n×4 1159874220
n×5 1449842775

Division

n÷y
n÷2 144984277.5
n÷3 96656185
n÷3 72492138.75
n÷5 57993711

Exponentiation

ny
n2 84081762888788025
n3 2.4381067286714E+25
n4 7.0697428504864E+33
n5 2.0500031185771E+42

Nth Root

y√n
2√n 17028.463083907
3√n 661.88667005436
4√n 130.49315339859
5√n 49.257252162412

Divisors of 289968555

1, 3, 5, 15, 19331237, 57993711, 96656185, 289968555

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 -289968554
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 289968555 can be divided by 8 positive divisors. The sum of these divisors (counting 289968555) is 1, the average is 0.125.

Base conversion 289968555

Base System Value
2 Binary 10001010010001001000110101011
3 Ternary 202012121221002010
4 Quaternary 101102021012223
5 Quinary 1043212443210
6 Senary 44435011003
8 Octal 2122110653
10 Decimal 289968555
12 Duodecimal 81139a63
16 Hexadecimal 114891ab
20 Vigesimal 4ac617f
36 Base36 4sn163

Cryptographic Hash Functions

md5 45d79300ca705c1bbafb7e00b0d17754
sha1 36071bbef04950b1c12ae5eb08498eced7f13dd7
sha256 1ce21fc70d2e3c1a2f38b84d67c2906296f8887a0d30d792f7dd551c05c79b1c
sha512 af2ac86acd7655dcdde8f3ceb662b1337a20b608dead89c2fcdd2e1039db397cccb9815f77491b77eacc637dc8aa8240dd47f92f935a02109ef2f0963e5b7452
ripemd-160 4404114b6a2bbc18ac3be42f50d149377c369241

289968555 as geometric shapes

Circle

Radius = n
Diameter 579937110
Circumference 1821926164.3201
Area 2.641506485923E+17

Sphere

Radius = n
Volume 1.0212717583283E+26
Surface area 1.0566025943692E+18
Circumference 1821926164.3201

Square

Length = n
Perimeter 1159874220
Area 84081762888788025
Diagonal 410077463.14273

Cube

Length = n
Surface area 504490577332728150
Volume 2.4381067286714E+25
Space diagonal 502240269.85733

Equilateral Triangle

Length = n
Perimeter 869905665
Area 3.6408471328335E+16
Altitude 251120134.92867

Triangular Pyramid

Length = n
Surface area 3.6408471328335E+16
Volume 2.8733363351669E+24
Height 136692487.71424