289998980 (number)

289998980 is an even 9-digits composite number following 289998979 and preceding 289998981. In scientific notation, it is written as 2.89998980 × 10^8. The sum of its digits is 62. It has a total of 5 prime factors and 24 positive divisors. There are 115895520 positive integers (up to 289998980) that are relatively prime to 289998980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89998980 × 10^8
Engineering notation 2.89998980 × 10^6

Prime Factorization of 289998980

Prime Factorization 2 × 2 × 5 × 1231 × 11779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144999490
Product of the distinct prime numbers

The prime factorization of 289998980 is 2 × 2 × 5 × 1231 × 11779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 30, 26, 96, 112, 7664, 7294, 24182, 32704, 248698, 190890, 5676928, 5703644, 3092358, 82732073, 639539675, 251167189, 1688774618, 762009135

Basic calculations (n = 289998980)

Multiplication

n×y
n×2 579997960
n×3 869996940
n×4 1159995920
n×5 1449994900

Division

n÷y
n÷2 144999490
n÷3 96666326.666667
n÷3 72499745
n÷5 57999796

Exponentiation

ny
n2 84099408401040400
n3 2.4388742654905E+25
n4 7.072710493405E+33
n5 2.0510788289227E+42

Nth Root

y√n
2√n 17029.356417669
3√n 661.9098187686
4√n 130.496576268
5√n 49.258285784145

Divisors of 289998980

1, 2, 4, 5, 10, 20, 1231, 2462, 4924, 6155, 11779, 12310, 23558, 24620, 47116, 58895, 117790, 235580, 14499949, 28999898, 57999796, 72499745, 144999490, 289998980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289998979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289998980 can be divided by 24 positive divisors. The sum of these divisors (counting 289998980) is 1, the average is 0.041666666666667.

Base conversion 289998980

Base System Value
2 Binary 10001010010010000100010000100
3 Ternary 202012200110210222
4 Quaternary 101102100202010
5 Quinary 1043214431410
6 Senary 44435403512
8 Octal 2122204204
10 Decimal 289998980
12 Duodecimal 81153598
16 Hexadecimal 11490884
20 Vigesimal 4ac9h90
36 Base36 4snon8

Cryptographic Hash Functions

md5 0bf59098516c2a63bd0fe7c0a3798d24
sha1 07f6c7c1ca517dafac08703292ec1c038131f068
sha256 03c8491f21e43fe276f7d6e56c72044838b3e80e949509e19e90b64afa2832bd
sha512 15c5cbbcecdb8d52dd4207c2ae971a4b16f003b870fe8b565a3a8d8ff584be0a17707c4c154e4e9e9cd4b0fc9a06b906106659fea6f2631bbf859ec5d3a0b317
ripemd-160 f8d4ef45fee3716543ff0a20fcc7c047162b51ed

289998980 as geometric shapes

Circle

Radius = n
Diameter 579997960
Circumference 1822117330.2331
Area 2.6420608360396E+17

Sphere

Radius = n
Volume 1.0215932633992E+26
Surface area 1.0568243344158E+18
Circumference 1822117330.2331

Square

Length = n
Perimeter 1159995920
Area 84099408401040400
Diagonal 410120490.59036

Cube

Length = n
Surface area 504596450406242400
Volume 2.4388742654905E+25
Space diagonal 502292967.50315

Equilateral Triangle

Length = n
Perimeter 869996940
Area 3.6416112059272E+16
Altitude 251146483.75158

Triangular Pyramid

Length = n
Surface area 3.6416112059272E+16
Volume 2.8742408859828E+24
Height 136706830.19679