290142280 (number)

290142280 is an even 9-digits composite number following 290142279 and preceding 290142281. In scientific notation, it is written as 2.90142280 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 112749312 positive integers (up to 290142280) that are relatively prime to 290142280.

Interesting facts

Basic properties

Name

Name two hundred ninety million one hundred forty-two thousand two hundred eighty

Notation

Scientific notation 2.90142280 × 10^8
Engineering notation 2.90142280 × 10^6

Prime Factorization of 290142280

Prime Factorization 2 × 2 × 2 × 5 × 157 × 983 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 72535570
Product of the distinct prime numbers

The prime factorization of 290142280 is 2 × 2 × 2 × 5 × 157 × 983 × 47. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 94, 73, 765, 686, 905, 2110, 67090, 54025, 562281, 921076, 8395340, 1817, 69336984, 44710044, 449690880, 874251398, 2940619205, 4816999636

Basic calculations (n = 290142280)

Multiplication

n×y
n×2 580284560
n×3 870426840
n×4 1160569120
n×5 1450711400

Division

n÷y
n÷2 145071140
n÷3 96714093.333333
n÷3 72535570
n÷5 58028456

Exponentiation

ny
n2 84182542643598400
n3 2.4424914858811E+25
n4 7.0867004859413E+33
n5 2.0561514366681E+42

Nth Root

y√n
2√n 17033.563338304
3√n 662.01882611522
4√n 130.51269416537
5√n 49.26315291683

Divisors of 290142280

1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 157, 188, 235, 314, 376, 470, 628, 785, 940, 983, 1256, 1570, 1880, 1966, 3140, 3932, 4915, 6280, 7379, 7864, 9830, 14758, 19660, 29516, 36895, 39320, 46201, 59032, 73790, 92402, 147580, 154331, 184804, 231005, 295160, 308662, 369608, 462010, 617324, 771655, 924020, 1234648, 1543310, 1848040, 3086620, 6173240, 7253557, 14507114, 29014228, 36267785, 58028456, 72535570, 145071140, 290142280

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -290142279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 290142280 can be divided by 64 positive divisors. The sum of these divisors (counting 290142280) is 1, the average is 0.015625.

Base conversion 290142280

Base System Value
2 Binary 10001010010110011100001001000
3 Ternary 202012221202101101
4 Quaternary 101102303201020
5 Quinary 1043234023110
6 Senary 44442431144
8 Octal 2122634110
10 Decimal 290142280
12 Duodecimal 812024b4
16 Hexadecimal 114b3848
20 Vigesimal 4ad7fe0
36 Base36 4sqr7s

Cryptographic Hash Functions

md5 6567654e370faa215d1a291d372ae4f8
sha1 36d2c65fd00fefe162fac357bae60de84d3440eb
sha256 8268d1f0183d83ac5a5a9370eb962006631fcb7cf3dffdb11404b76f6e29e480
sha512 509ed5628beeeff8694030b928e30e2f6e6bf727951db6b25e029c2f50cf991cb65746cd22eb02956f02fe4f20c568cacb5e9c58a0bdb4971950bdccd7ebb567
ripemd-160 d8bbf6500239d9a1bc10782c56718f657735be67

290142280 as geometric shapes

Circle

Radius = n
Diameter 580284560
Circumference 1823017710.6876
Area 2.6446725752964E+17

Sphere

Radius = n
Volume 1.0231084411333E+26
Surface area 1.0578690301186E+18
Circumference 1823017710.6876

Square

Length = n
Perimeter 1160569120
Area 84182542643598400
Diagonal 410323147.39385

Cube

Length = n
Surface area 505095255861590400
Volume 2.4424914858811E+25
Space diagonal 502541170.38388

Equilateral Triangle

Length = n
Perimeter 870426840
Area 3.6452110242262E+16
Altitude 251270585.19194

Triangular Pyramid

Length = n
Surface area 3.6452110242262E+16
Volume 2.8785038210949E+24
Height 136774382.46462