421369907 (number)

421369907 is an odd 9-digits composite number following 421369906 and preceding 421369908. In scientific notation, it is written as 4.21369907 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 359868672 positive integers (up to 421369907) that are relatively prime to 421369907.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million three hundred sixty-nine thousand nine hundred seven

Notation

Scientific notation 4.21369907 × 10^8
Engineering notation 4.21369907 × 10^6

Prime Factorization of 421369907

Prime Factorization 7 × 277 × 217313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421369907
Product of the distinct prime numbers

The prime factorization of 421369907 is 7 × 277 × 217313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421369907)

Multiplication

n×y
n×2 842739814
n×3 1264109721
n×4 1685479628
n×5 2106849535

Division

n÷y
n÷2 210684953.5
n÷3 140456635.66667
n÷3 105342476.75
n÷5 84273981.4

Exponentiation

ny
n2 177552598525188649
n3 7.4815321928167E+25
n4 3.1524925243047E+34
n5 1.3283654817845E+43

Nth Root

y√n
2√n 20527.296631559
3√n 749.70056609799
4√n 143.27350289415
5√n 53.080218663555

Divisors of 421369907

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421369906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421369907 can be divided by 8 positive divisors. The sum of these divisors (counting 421369907) is 1, the average is 0.125.

Base conversion 421369907

Base System Value
2 Binary 11001000111011001100000110011
3 Ternary 1002100212210211212
4 Quaternary 121013121200303
5 Quinary 1330332314112
6 Senary 105451230335
8 Octal 3107314063
10 Decimal 421369907
12 Duodecimal b91483ab
16 Hexadecimal 191d9833
20 Vigesimal 6bdb4f7
36 Base36 6yvf3n

Cryptographic Hash Functions

md5 8fe52392a02b39b057d489314938a9f6
sha1 318c6ec54ed3475d29145d7008dbb4172fdfd613
sha256 9a6552519d8c1df0174f1aff2789649e6a7016d88df37a6e6821a26a7d826402
sha512 365fd03b854e0dde06e4e940a190bfd1517218769554f264e46458a687c532698c82096add4a3653b88991fd8d27e8ad22223dd67b8103dd51d56638057c882b
ripemd-160 5dc157517f6bae2169dc8101872592562976e76b

421369907 as geometric shapes

Circle

Radius = n
Diameter 842739814
Circumference 2647545208.55
Area 5.5779793915251E+17

Sphere

Radius = n
Volume 3.1338568766065E+26
Surface area 2.23119175661E+18
Circumference 2647545208.55

Square

Length = n
Perimeter 1685479628
Area 177552598525188649
Diagonal 595907037.25529

Cube

Length = n
Surface area 1065315591151131894
Volume 7.4815321928167E+25
Space diagonal 729834087.70457

Equilateral Triangle

Length = n
Perimeter 1264109721
Area 7.6882530415376E+16
Altitude 364917043.85229

Triangular Pyramid

Length = n
Surface area 7.6882530415376E+16
Volume 8.8170702453436E+24
Height 198635679.0851