289310085 (number)

289310085 is an odd 9-digits composite number following 289310084 and preceding 289310086. In scientific notation, it is written as 2.89310085 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 154147680 positive integers (up to 289310085) that are relatively prime to 289310085.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred ten thousand eighty-five

Notation

Scientific notation 2.89310085 × 10^8
Engineering notation 2.89310085 × 10^6

Prime Factorization of 289310085

Prime Factorization 45 × 1283 × 5011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289310085
Product of the distinct prime numbers

The prime factorization of 289310085 is 45 × 1283 × 5011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 77, 50, 439, 341, 5310, 4320, 42142, 59272, 587865, 558009, 6495823, 1283284, 67697475, 46494944, 469917598, 323497937, 8832473364, 7288928522

Basic calculations (n = 289310085)

Multiplication

n×y
n×2 578620170
n×3 867930255
n×4 1157240340
n×5 1446550425

Division

n÷y
n÷2 144655042.5
n÷3 96436695
n÷3 72327521.25
n÷5 57862017

Exponentiation

ny
n2 83700325282707225
n3 2.4215348222068E+25
n4 7.005744452431E+33
n5 2.0268325230211E+42

Nth Root

y√n
2√n 17009.117701986
3√n 661.38527909799
4√n 130.4190082081
5√n 49.234860821191

Divisors of 289310085

1, 45, 1283, 5011, 57735, 225495, 6429113, 289310085

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 -289310084
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 289310085 can be divided by 8 positive divisors. The sum of these divisors (counting 289310085) is 1, the average is 0.125.

Base conversion 289310085

Base System Value
2 Binary 10001001111101000010110000101
3 Ternary 202011101110211100
4 Quaternary 101033220112011
5 Quinary 1043030410320
6 Senary 44412530313
8 Octal 2117502605
10 Decimal 289310085
12 Duodecimal 80a80999
16 Hexadecimal 113e8585
20 Vigesimal 4a83f45
36 Base36 4s8x39

Cryptographic Hash Functions

md5 3808901c8e0b0e60d060ec31a6025893
sha1 8d44abe7ca94097d0644811b9bce0b3a99a94b5d
sha256 151782b870e499ee00358828837f5ac700dd8faf1442f12cdd65075061bb3d52
sha512 e2d74d39ae8440f72f48151c22ea8b7d4428c851c09047d73dc2781fc81a6043c293bf95ef73a32dc4687a9481653a39d3acc88809e29acc676be81283b0fea3
ripemd-160 88d5b27ca61416dacf5e71ffb40a4d1efa056a66

289310085 as geometric shapes

Circle

Radius = n
Diameter 578620170
Circumference 1817788875.2909
Area 2.6295232701123E+17

Sphere

Radius = n
Volume 1.0143301343809E+26
Surface area 1.0518093080449E+18
Circumference 1817788875.2909

Square

Length = n
Perimeter 1157240340
Area 83700325282707225
Diagonal 409146245.93831

Cube

Length = n
Surface area 502201951696243350
Volume 2.4215348222068E+25
Space diagonal 501099766.36207

Equilateral Triangle

Length = n
Perimeter 867930255
Area 3.6243303999923E+16
Altitude 250549883.18104

Triangular Pyramid

Length = n
Surface area 3.6243303999923E+16
Volume 2.8538061561029E+24
Height 136382081.97944