290392021 (number)

290392021 is an odd 9-digits composite number following 290392020 and preceding 290392022. In scientific notation, it is written as 2.90392021 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 282267648 positive integers (up to 290392021) that are relatively prime to 290392021.

Interesting facts

Basic properties

Name

Name two hundred ninety million three hundred ninety-two thousand twenty-one

Notation

Scientific notation 2.90392021 × 10^8
Engineering notation 2.90392021 × 10^6

Prime Factorization of 290392021

Prime Factorization 37 × 6449 × 1217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 290392021
Product of the distinct prime numbers

The prime factorization of 290392021 is 37 × 6449 × 1217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 91, 22, 742, 64, 1542, 8936, 37469, 60878, 20621, 743353, 3438251, 7701788, 28932239, 89194743, 958179873, 137059512, 9690324557, 4315496607

Basic calculations (n = 290392021)

Multiplication

n×y
n×2 580784042
n×3 871176063
n×4 1161568084
n×5 1451960105

Division

n÷y
n÷2 145196010.5
n÷3 96797340.333333
n÷3 72598005.25
n÷5 58078404.2

Exponentiation

ny
n2 84327525860464441
n3 2.448804066055E+25
n4 7.1111316177473E+33
n5 2.0650158820746E+42

Nth Root

y√n
2√n 17040.892611598
3√n 662.20871666278
4√n 130.54076992112
5√n 49.27163068526

Divisors of 290392021

1, 37, 1217, 6449, 45029, 238613, 7848433, 290392021

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 -290392020
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 290392021 can be divided by 8 positive divisors. The sum of these divisors (counting 290392021) is 1, the average is 0.125.

Base conversion 290392021

Base System Value
2 Binary 10001010011110000011111010101
3 Ternary 202020102102222001
4 Quaternary 101103300133111
5 Quinary 1043320021041
6 Senary 44452035301
8 Octal 2123603725
10 Decimal 290392021
12 Duodecimal 81302b31
16 Hexadecimal 114f07d5
20 Vigesimal 4aej011
36 Base36 4sw3x1

Cryptographic Hash Functions

md5 2fe28731e7a805ab9f1a0d1a3db2da4e
sha1 9b77f8755abb93ee8dc949d1e8ce1613f9d54611
sha256 b9b1e01dbe923782fca7280ef14877ad4c19df7f3ed943fc3fd4572dbd117801
sha512 2e842be5e94b4134fa6f9e857c6b247a4da54e0fdb4dbc5e5cd0b53dd4ab5a5e50056c4d2f016a707a027eb03d5bdd3f5ef3dec80baa18f2855ac8e6ac86e8eb
ripemd-160 5ccb8342a6e40d826fba9082ddba7ea91929c190

290392021 as geometric shapes

Circle

Radius = n
Diameter 580784042
Circumference 1824586879.6694
Area 2.6492273573864E+17

Sphere

Radius = n
Volume 1.0257526485332E+26
Surface area 1.0596909429546E+18
Circumference 1824586879.6694

Square

Length = n
Perimeter 1161568084
Area 84327525860464441
Diagonal 410676334.50313

Cube

Length = n
Surface area 505965155162786646
Volume 2.448804066055E+25
Space diagonal 502973734.48461

Equilateral Triangle

Length = n
Perimeter 871176063
Area 3.6514889816726E+16
Altitude 251486867.2423

Triangular Pyramid

Length = n
Surface area 3.6514889816726E+16
Volume 2.8859432681745E+24
Height 136892111.50104