420912241 (number)

420912241 is an odd 9-digits composite number following 420912240 and preceding 420912242. In scientific notation, it is written as 4.20912241 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 420274800 positive integers (up to 420912241) that are relatively prime to 420912241.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred twelve thousand two hundred forty-one

Notation

Scientific notation 4.20912241 × 10^8
Engineering notation 4.20912241 × 10^6

Prime Factorization of 420912241

Prime Factorization 661 × 636781

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420912241
Product of the distinct prime numbers

The prime factorization of 420912241 is 661 × 636781. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 94, 94, 764, 377, 2864, 7229, 92723, 48531, 750632, 319212, 4878465, 5093500, 9388129, 30405479, 955294664, 284362192, 7479442897, 5829273485

Basic calculations (n = 420912241)

Multiplication

n×y
n×2 841824482
n×3 1262736723
n×4 1683648964
n×5 2104561205

Division

n÷y
n÷2 210456120.5
n÷3 140304080.33333
n÷3 105228060.25
n÷5 84182448.2

Exponentiation

ny
n2 177167114623642081
n3 7.4571807247741E+25
n4 3.1388186504067E+34
n5 1.3211671922353E+43

Nth Root

y√n
2√n 20516.145861248
3√n 749.42904160045
4√n 143.23458332836
5√n 53.068683158973

Divisors of 420912241

1, 661, 636781, 420912241

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 -420912240
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 420912241 can be divided by 4 positive divisors. The sum of these divisors (counting 420912241) is 1, the average is 0.25.

Base conversion 420912241

Base System Value
2 Binary 11001000101101001110001110001
3 Ternary 1002100000120001021
4 Quaternary 121011221301301
5 Quinary 1330223142431
6 Senary 105433335441
8 Octal 3105516161
10 Decimal 420912241
12 Duodecimal b8b67581
16 Hexadecimal 19169c71
20 Vigesimal 6bae0c1
36 Base36 6yllyp

Cryptographic Hash Functions

md5 249741fdcac4b83b806d92f5bce8a7f7
sha1 3964cf945250820cf6b50158ace16e1b381650ce
sha256 96f6bcc19d9e970d64657a1d5e8f8a8e787715d42ba53fa001e35ef4dc1d73b5
sha512 d5431683258793a0b42b93d00c15ae636f8b992a374974c283e66fa031973fcba4f7ce5fbf0b4b6f36538c7949767745574bf5927160ae2fe31c3f3615fb44f3
ripemd-160 38933eb7589a9b9375f6f7aca24a5ac04f71088d

420912241 as geometric shapes

Circle

Radius = n
Diameter 841824482
Circumference 2644669608.2632
Area 5.5658690575933E+17

Sphere

Radius = n
Volume 3.1236565575256E+26
Surface area 2.2263476230373E+18
Circumference 2644669608.2632

Square

Length = n
Perimeter 1683648964
Area 177167114623642081
Diagonal 595259799.79105

Cube

Length = n
Surface area 1063002687741852486
Volume 7.4571807247741E+25
Space diagonal 729041386.93968

Equilateral Triangle

Length = n
Perimeter 1262736723
Area 7.6715610989632E+16
Altitude 364520693.46984

Triangular Pyramid

Length = n
Surface area 7.6715610989632E+16
Volume 8.7883717650356E+24
Height 198419933.26368