290401421 (number)

290401421 is an odd 9-digits composite number following 290401420 and preceding 290401422. In scientific notation, it is written as 2.90401421 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 289951932 positive integers (up to 290401421) that are relatively prime to 290401421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.90401421 × 10^8
Engineering notation 2.90401421 × 10^6

Prime Factorization of 290401421

Prime Factorization 647 × 448843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 290401421
Product of the distinct prime numbers

The prime factorization of 290401421 is 647 × 448843. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 97, 21, 375, 862, 4592, 9248, 66709, 99311, 515074, 759477, 5626283, 3460392, 52521544, 39700479, 44705739, 684498601, 8520093270, 497072593

Basic calculations (n = 290401421)

Multiplication

n×y
n×2 580802842
n×3 871204263
n×4 1161605684
n×5 1452007105

Division

n÷y
n÷2 145200710.5
n÷3 96800473.666667
n÷3 72600355.25
n÷5 58080284.2

Exponentiation

ny
n2 84332985318819241
n3 2.4490418773757E+25
n4 7.1120524127842E+33
n5 2.065350126899E+42

Nth Root

y√n
2√n 17041.168416514
3√n 662.21586182555
4√n 130.54182631063
5√n 49.271949666016

Divisors of 290401421

1, 647, 448843, 290401421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -290401420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 290401421 can be divided by 4 positive divisors. The sum of these divisors (counting 290401421) is 1, the average is 0.25.

Base conversion 290401421

Base System Value
2 Binary 10001010011110010110010001101
3 Ternary 202020102220212012
4 Quaternary 101103302302031
5 Quinary 1043320321141
6 Senary 44452151005
8 Octal 2123626215
10 Decimal 290401421
12 Duodecimal 81308465
16 Hexadecimal 114f2c8d
20 Vigesimal 4af03b1
36 Base36 4swb65

Cryptographic Hash Functions

md5 02668b1fcf909112dd9ecef90f185da6
sha1 1127d530acd90f76b055e8e157fbbf6d9417b678
sha256 ad771f8f0e414c59a21fa3cd8a06d14f78c96f240d2109067cd6e76ea3abff16
sha512 4030051af96ec436c9cc221f4ff7507ec672d5becf55ae69c52ffadaaaba1259f1a6680d6ad2a1b571ebd2dae07dc15f8c100325b9f9169ec04fd34815eb2919
ripemd-160 15bd2748980eb9b9c4ae9662905d9bd099b1b911

290401421 as geometric shapes

Circle

Radius = n
Diameter 580802842
Circumference 1824645941.6113
Area 2.649398871329E+17

Sphere

Radius = n
Volume 1.0258522627063E+26
Surface area 1.0597595485316E+18
Circumference 1824645941.6113

Square

Length = n
Perimeter 1161605684
Area 84332985318819241
Diagonal 410689628.11062

Cube

Length = n
Surface area 505997911912915446
Volume 2.4490418773757E+25
Space diagonal 502990015.7622

Equilateral Triangle

Length = n
Perimeter 871204263
Area 3.6517253831539E+16
Altitude 251495007.8811

Triangular Pyramid

Length = n
Surface area 3.6517253831539E+16
Volume 2.8862235315037E+24
Height 136896542.70354