421820007 (number)

421820007 is an odd 9-digits composite number following 421820006 and preceding 421820008. In scientific notation, it is written as 4.21820007 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 64 positive divisors. There are 217261440 positive integers (up to 421820007) that are relatively prime to 421820007.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million eight hundred twenty thousand seven

Notation

Scientific notation 4.21820007 × 10^8
Engineering notation 4.21820007 × 10^6

Prime Factorization of 421820007

Prime Factorization 3 × 31 × 19 × 7 × 67 × 509

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 421820007
Product of the distinct prime numbers

The prime factorization of 421820007 is 3 × 31 × 19 × 7 × 67 × 509. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 84, 23, 647, 368, 6245, 8437, 19683, 61282, 702500, 622601, 5588184, 8599281, 35553343, 16417779, 496406002, 11612282, 5229549365, 83821512

Basic calculations (n = 421820007)

Multiplication

n×y
n×2 843640014
n×3 1265460021
n×4 1687280028
n×5 2109100035

Division

n÷y
n÷2 210910003.5
n÷3 140606669
n÷3 105455001.75
n÷5 84364001.4

Exponentiation

ny
n2 177932118305480049
n3 7.5055327389142E+25
n4 3.1659838724675E+34
n5 1.3354753392461E+43

Nth Root

y√n
2√n 20538.257155854
3√n 749.96741013944
4√n 143.31174814318
5√n 53.091553694561

Divisors of 421820007

1, 3, 7, 19, 21, 31, 57, 67, 93, 133, 201, 217, 399, 469, 509, 589, 651, 1273, 1407, 1527, 1767, 2077, 3563, 3819, 4123, 6231, 8911, 9671, 10689, 12369, 14539, 15779, 26733, 29013, 34103, 39463, 43617, 47337, 67697, 102309, 110453, 118389, 203091, 238721, 276241, 299801, 331359, 647957, 716163, 828723, 899403, 1057193, 1943871, 2098607, 3171579, 4535699, 6295821, 7400351, 13607097, 20086667, 22201053, 60260001, 140606669, 421820007

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421820006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421820007 can be divided by 64 positive divisors. The sum of these divisors (counting 421820007) is 1, the average is 0.015625.

Base conversion 421820007

Base System Value
2 Binary 11001001001000111011001100111
3 Ternary 1002101201200021020
4 Quaternary 121021013121213
5 Quinary 1330441220012
6 Senary 105505022223
8 Octal 3111073147
10 Decimal 421820007
12 Duodecimal b9324973
16 Hexadecimal 19247667
20 Vigesimal 6bg7a07
36 Base36 6z52ef

Cryptographic Hash Functions

md5 af5afa0dab3071d890daaeb7edea62cf
sha1 dd6114078db7fd86c96ff39fd5526b14af779ed8
sha256 0a1df38a8d57d9faf18c6dcbc74f43a3b6c0a5ba4c60bddfc43efed5fa9f8035
sha512 3b8044499b143ecc91e3725e54804a4fbd5be7e83c75ff7af08037e4d2dc05827b170e6df4e14b325be4a01dbc7a6de2c321e825eca813518278084024499111
ripemd-160 4e0b6eb94a060530a2b7978249900179d1cb08bb

421820007 as geometric shapes

Circle

Radius = n
Diameter 843640014
Circumference 2650373270.2568
Area 5.5899023570617E+17

Sphere

Radius = n
Volume 3.1439102018468E+26
Surface area 2.2359609428247E+18
Circumference 2650373270.2568

Square

Length = n
Perimeter 1687280028
Area 177932118305480049
Diagonal 596543574.77971

Cube

Length = n
Surface area 1067592709832880294
Volume 7.5055327389142E+25
Space diagonal 730613683.77306

Equilateral Triangle

Length = n
Perimeter 1265460021
Area 7.7046867300862E+16
Altitude 365306841.88653

Triangular Pyramid

Length = n
Surface area 7.7046867300862E+16
Volume 8.8453551601732E+24
Height 198847858.2599