421094787 (number)

421094787 is an odd 9-digits composite number following 421094786 and preceding 421094788. In scientific notation, it is written as 4.21094787 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 268524168 positive integers (up to 421094787) that are relatively prime to 421094787.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million ninety-four thousand seven hundred eighty-seven

Notation

Scientific notation 4.21094787 × 10^8
Engineering notation 4.21094787 × 10^6

Prime Factorization of 421094787

Prime Factorization 3 × 23 × 6102823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 421094787
Product of the distinct prime numbers

The prime factorization of 421094787 is 3 × 23 × 6102823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 38, 25, 709, 236, 2716, 7493, 73679, 92297, 264031, 457501, 4248684, 451258, 28900187, 77296635, 666192519, 718263452, 4777018089, 541885516

Basic calculations (n = 421094787)

Multiplication

n×y
n×2 842189574
n×3 1263284361
n×4 1684379148
n×5 2105473935

Division

n÷y
n÷2 210547393.5
n÷3 140364929
n÷3 105273696.75
n÷5 84218957.4

Exponentiation

ny
n2 177320819638575369
n3 7.4668872776371E+25
n4 3.1442673077296E+34
n5 1.3240345722195E+43

Nth Root

y√n
2√n 20520.594216543
3√n 749.53736624091
4√n 143.25011070342
5√n 53.073285446471

Divisors of 421094787

1, 3, 23, 69, 6102823, 18308469, 140364929, 421094787

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 -421094786
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 421094787 can be divided by 8 positive divisors. The sum of these divisors (counting 421094787) is 1, the average is 0.125.

Base conversion 421094787

Base System Value
2 Binary 11001000110010110010110000011
3 Ternary 1002100100211110020
4 Quaternary 121012112112003
5 Quinary 1330300013122
6 Senary 105441304523
8 Octal 3106262603
10 Decimal 421094787
12 Duodecimal b9035143
16 Hexadecimal 19196583
20 Vigesimal 6bbggj7
36 Base36 6ypitf

Cryptographic Hash Functions

md5 493282be044493fa005189f817a0e867
sha1 368f7efc45e8a95a2cdda430c15a03dc62710a52
sha256 aa8e94979cb9d2cbb098ad9d3f9dc20e9c67e547cb53aae43b4526fe33a4e3e9
sha512 695c4404832280df4882aa9130b52f5801ae8160a69a7178d7694e7cfba6f27d160a9d5815e88afe143f7a0dd69e2e71701509af0bb639f92bd658741073e908
ripemd-160 2e1523f9ae63eee0a78472a288e1e8141cfe5dc2

421094787 as geometric shapes

Circle

Radius = n
Diameter 842189574
Circumference 2645816578.6083
Area 5.5706978430507E+17

Sphere

Radius = n
Volume 3.1277224288811E+26
Surface area 2.2282791372203E+18
Circumference 2645816578.6083

Square

Length = n
Perimeter 1684379148
Area 177320819638575369
Diagonal 595517958.82001

Cube

Length = n
Surface area 1063924917831452214
Volume 7.4668872776371E+25
Space diagonal 729357565.88639

Equilateral Triangle

Length = n
Perimeter 1263284361
Area 7.6782167213442E+16
Altitude 364678782.9432

Triangular Pyramid

Length = n
Surface area 7.6782167213442E+16
Volume 8.799811047288E+24
Height 198505986.27334