290291220 (number)

290291220 is an even 9-digits composite number following 290291219 and preceding 290291221. In scientific notation, it is written as 2.90291220 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 77172480 positive integers (up to 290291220) that are relatively prime to 290291220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.90291220 × 10^8
Engineering notation 2.90291220 × 10^6

Prime Factorization of 290291220

Prime Factorization 2 × 2 × 45 × 349 × 4621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 145145610
Product of the distinct prime numbers

The prime factorization of 290291220 is 2 × 2 × 45 × 349 × 4621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 88, 46, 895, 602, 7152, 7923, 99412, 71815, 92416, 236257, 1720399, 1297066, 15455820, 64515800, 104524959, 403687372, 5735413979, 9463001303

Basic calculations (n = 290291220)

Multiplication

n×y
n×2 580582440
n×3 870873660
n×4 1161164880
n×5 1451456100

Division

n÷y
n÷2 145145610
n÷3 96763740
n÷3 72572805
n÷5 58058244

Exponentiation

ny
n2 84268992409088400
n3 2.4462548614605E+25
n4 7.101263081643E+33
n5 2.0614343235111E+42

Nth Root

y√n
2√n 17037.934733999
3√n 662.13208573965
4√n 130.52944010452
5√n 49.268209572395

Divisors of 290291220

1, 2, 4, 45, 90, 180, 349, 698, 1396, 4621, 9242, 15705, 18484, 31410, 62820, 207945, 415890, 831780, 1612729, 3225458, 6450916, 72572805, 145145610, 290291220

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 -290291219
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 290291220 can be divided by 24 positive divisors. The sum of these divisors (counting 290291220) is 1, the average is 0.041666666666667.

Base conversion 290291220

Base System Value
2 Binary 10001010011010111111000010100
3 Ternary 202020020022200200
4 Quaternary 101103113320110
5 Quinary 1043303304340
6 Senary 44445540500
8 Octal 2123277024
10 Decimal 290291220
12 Duodecimal 81274730
16 Hexadecimal 114d7e14
20 Vigesimal 4ae6810
36 Base36 4sty50

Cryptographic Hash Functions

md5 eeb02772eefe1deab1e9061510cc3fcd
sha1 65d33c4c00c006fb57a10c5560d1c55a238ef298
sha256 d60dbce01c6d7309dffa930ac87f2381abb8d1725c576050a53ef27508a9895d
sha512 db94908c7b201b7849f3da6c89fc801ab7edc3756c5bd35b0fdaa3cfc4cd26135dee7fdbea96ce5339d22e9c5647c88f0c683b92ed53c60d70615894e5bf82f6
ripemd-160 b0e407197cfda7160b5496e2d73c2bf0306e4a64

290291220 as geometric shapes

Circle

Radius = n
Diameter 580582440
Circumference 1823953528.3072
Area 2.6473884747781E+17

Sphere

Radius = n
Volume 1.0246848402097E+26
Surface area 1.0589553899112E+18
Circumference 1823953528.3072

Square

Length = n
Perimeter 1161164880
Area 84268992409088400
Diagonal 410533780.36183

Cube

Length = n
Surface area 505613954454530400
Volume 2.4462548614605E+25
Space diagonal 502799142.03115

Equilateral Triangle

Length = n
Perimeter 870873660
Area 3.6489544088794E+16
Altitude 251399571.01558

Triangular Pyramid

Length = n
Surface area 3.6489544088794E+16
Volume 2.8829390017488E+24
Height 136844593.45394