421930987, four hundred twenty-one million nine hundred thirty thousand nine hundred eighty-seven: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

421930987 has 8 divisors, whose sum is 436423680
The reverse of 421930987 is 789039124
Previous prime number is 503

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7

Name

Name	four hundred twenty-one million nine hundred thirty thousand nine hundred eighty-seven

Notation

Scientific notation	4.21930987 × 10^8
Engineering notation	4.21930987 × 10^6

Prime Factorization of 421930987

Prime Factorization 31 × 503 × 27059

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	421930987	Product of the distinct prime numbers

The prime factorization of 421930987 is 31 × 503 × 27059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 83, 89, 580, 602, 1575, 8012, 25227, 21742, 177574, 984249, 1086006, 9907772, 41564353, 18140218, 122506979, 443710859, 1171556421, 5749416976

Basic calculations (n = 421930987)

Multiplication

n×y

n×2	843861974
n×3	1265792961
n×4	1687723948
n×5	2109654935

Division

n÷y

n÷2	210965493.5
n÷3	140643662.33333
n÷3	105482746.75
n÷5	84386197.4

Exponentiation

n^y

n²	178025757790794169
n³	7.5114583696093E+25
n⁴	3.1693170436987E+34
n⁵	1.3372330683637E+43

Nth Root

^y√n

²√n	20540.958765355
³√n	750.03317601393
⁴√n	143.32117347187
⁵√n	53.094347056919

Divisors of 421930987

1, 31, 503, 15593, 27059, 838829, 13610677, 421930987

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	-421930986	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 421930987 can be divided by 8 positive divisors. The sum of these divisors (counting 421930987) is 1, the average is 0.125.

Base conversion 421930987

Base	System	Value
2	Binary	11001001001100010011111101011
3	Ternary	1002101221022111121
4	Quaternary	121021202133223
5	Quinary	1331003242422
6	Senary	105511240111
8	Octal	3111423753
10	Decimal	421930987
12	Duodecimal	b9379037
16	Hexadecimal	192627eb
20	Vigesimal	6bh1797
36	Base36	6z7g17

Cryptographic Hash Functions

md5	618010d57594a8b4687bf1e03e16f9f0
sha1	699d3a5c0762cdc36e06ea13a2e0fd37ef9d3ac0
sha256	523a0c7579575106f18141bc50f20b3fe503c36cbe05230b23d4f28117b50dc8
sha512	654663ec75ae6b8af388ac401c448c4330c0713ef8f7073a90e820a445bae6b751502665387832cf41f668ab95db8f286570dbae6fa8b0b348598fe847fbdfa9
ripemd-160	0f7941c279346d1f36805d8936fd51766618b0a0

421930987 as geometric shapes

Circle

Radius = n

Diameter	843861974
Circumference	2651070578.1622
Area	5.5928441282531E+17

Sphere

Radius = n

Volume	3.146392324228E+26
Surface area	2.2371376513013E+18
Circumference	2651070578.1622

Square

Length = n

Perimeter	1687723948
Area	178025757790794169
Diagonal	596700524.20087

Cube

Length = n

Surface area	1068154546744765014
Volume	7.5114583696093E+25
Space diagonal	730805906.77168

Equilateral Triangle

Length = n

Perimeter	1265792961
Area	7.7087414387402E+16
Altitude	365402953.38584

Triangular Pyramid

Length = n

Surface area	7.7087414387402E+16
Volume	8.8523385829186E+24
Height	198900174.73362