290168420 (number)

290168420 is an even 9-digits composite number following 290168419 and preceding 290168421. In scientific notation, it is written as 2.90168420 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 115613696 positive integers (up to 290168420) that are relatively prime to 290168420.

Interesting facts

Basic properties

Name

Name two hundred ninety million one hundred sixty-eight thousand four hundred twenty

Notation

Scientific notation 2.90168420 × 10^8
Engineering notation 2.90168420 × 10^6

Prime Factorization of 290168420

Prime Factorization 2 × 2 × 5 × 257 × 56453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 145084210
Product of the distinct prime numbers

The prime factorization of 290168420 is 2 × 2 × 5 × 257 × 56453. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 55, 78, 958, 47, 505, 4961, 20289, 46177, 781412, 121902, 1693480, 8826487, 10346949, 25245747, 641448594, 571780996, 5005502853, 9847900443

Basic calculations (n = 290168420)

Multiplication

n×y
n×2 580336840
n×3 870505260
n×4 1160673680
n×5 1450842100

Division

n÷y
n÷2 145084210
n÷3 96722806.666667
n÷3 72542105
n÷5 58033684

Exponentiation

ny
n2 84197711965296400
n3 2.4431517048585E+25
n4 7.089254700191E+33
n5 2.057077835332E+42

Nth Root

y√n
2√n 17034.330629643
3√n 662.03870676647
4√n 130.51563365989
5√n 49.264040545074

Divisors of 290168420

1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 56453, 112906, 225812, 282265, 564530, 1129060, 14508421, 29016842, 58033684, 72542105, 145084210, 290168420

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 -290168419
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 290168420 can be divided by 24 positive divisors. The sum of these divisors (counting 290168420) is 1, the average is 0.041666666666667.

Base conversion 290168420

Base System Value
2 Binary 10001010010111001111001100100
3 Ternary 202020000002020112
4 Quaternary 101102321321210
5 Quinary 1043240342140
6 Senary 44443152152
8 Octal 2122717144
10 Decimal 290168420
12 Duodecimal 81215658
16 Hexadecimal 114b9e64
20 Vigesimal 4adb110
36 Base36 4srbdw

Cryptographic Hash Functions

md5 8e254b8f4ef9a39f14f8a05e758a4418
sha1 e0cc6a403c399bcf0feedc02463eb865961e9619
sha256 3b0f4b5e50a43ae36e1cb006a2004646fbe1a6b017c6c8707d800690baacb4e3
sha512 51b321d17586fbe5b3998437c609fb41ec6aee1b2b08e30b4896c7ae8139fd4002a3f29d165b5855464efd89fd572bc4d63816625636e204b9f5dc38ab936100
ripemd-160 ca2aafcfab9755c3ba8a1c5d00d316dae60263da

290168420 as geometric shapes

Circle

Radius = n
Diameter 580336840
Circumference 1823181953.1515
Area 2.6451491335924E+17

Sphere

Radius = n
Volume 1.0233849930119E+26
Surface area 1.058059653437E+18
Circumference 1823181953.1515

Square

Length = n
Perimeter 1160673680
Area 84197711965296400
Diagonal 410360114.93637

Cube

Length = n
Surface area 505186271791778400
Volume 2.4431517048585E+25
Space diagonal 502586446.19199

Equilateral Triangle

Length = n
Perimeter 870505260
Area 3.6458678751236E+16
Altitude 251293223.09599

Triangular Pyramid

Length = n
Surface area 3.6458678751236E+16
Volume 2.8792818966216E+24
Height 136786704.97879