290606989 (number)

290606989 is an odd 9-digits composite number following 290606988 and preceding 290606990. In scientific notation, it is written as 2.90606989 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 274996800 positive integers (up to 290606989) that are relatively prime to 290606989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.90606989 × 10^8
Engineering notation 2.90606989 × 10^6

Prime Factorization of 290606989

Prime Factorization 31 × 61 × 227 × 677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 290606989
Product of the distinct prime numbers

The prime factorization of 290606989 is 31 × 61 × 227 × 677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 45, 6, 448, 215, 4170, 6548, 89316, 68100, 373263, 239151, 5750209, 8610097, 39034139, 2795034, 14627972, 815162168, 9522814734, 3589790066

Basic calculations (n = 290606989)

Multiplication

n×y
n×2 581213978
n×3 871820967
n×4 1162427956
n×5 1453034945

Division

n÷y
n÷2 145303494.5
n÷3 96868996.333333
n÷3 72651747.25
n÷5 58121397.8

Exponentiation

ny
n2 84452422055646121
n3 2.4542464087349E+25
n4 7.132211591065E+33
n5 2.0726705353903E+42

Nth Root

y√n
2√n 17047.19886081
3√n 662.37208039286
4√n 130.5649220151
5√n 49.278923371158

Divisors of 290606989

1, 31, 61, 227, 677, 1891, 7037, 13847, 20987, 41297, 153679, 429257, 1280207, 4764049, 9374419, 290606989

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -290606988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 290606989 can be divided by 16 positive divisors. The sum of these divisors (counting 290606989) is 1, the average is 0.0625.

Base conversion 290606989

Base System Value
2 Binary 10001010100100100111110001101
3 Ternary 202020211100211211
4 Quaternary 101110210332031
5 Quinary 1043343410424
6 Senary 44500414421
8 Octal 2124447615
10 Decimal 290606989
12 Duodecimal 813a7411
16 Hexadecimal 11524f8d
20 Vigesimal 4ag5h99
36 Base36 4t0psd

Cryptographic Hash Functions

md5 6791ae424a062c1ff97c94cf9691ae3e
sha1 61653952092e63a46436599a312254eb11f51c3c
sha256 fd4ce894de0511743f77f92587c97af0ca4cb90b6601108ae8e25cb243d428f1
sha512 73788ad90ee77b9e50dec74a2e884f783c3756d20532d6695a925b1d9ffc6a44052b68c955f12414a2d0c5453a6d9914fcaf2c9f33a2154afcb10c6241919333
ripemd-160 28079f4d7df3b8c413131dc525e9fa100a9764df

290606989 as geometric shapes

Circle

Radius = n
Diameter 581213978
Circumference 1825937563.4485
Area 2.6531510870788E+17

Sphere

Radius = n
Volume 1.0280323317041E+26
Surface area 1.0612604348315E+18
Circumference 1825937563.4485

Square

Length = n
Perimeter 1162427956
Area 84452422055646121
Diagonal 410980345.16421

Cube

Length = n
Surface area 506714532333876726
Volume 2.4542464087349E+25
Space diagonal 503346069.98261

Equilateral Triangle

Length = n
Perimeter 871820967
Area 3.6568971455657E+16
Altitude 251673034.9913

Triangular Pyramid

Length = n
Surface area 3.6568971455657E+16
Volume 2.8923571305319E+24
Height 136993448.38807