421680 (number)

421680 is an even 6-digits composite number following 421679 and preceding 421681. In scientific notation, it is written as 4.21680 × 10^5. The sum of its digits is 21. It has a total of 8 prime factors and 80 positive divisors. There are 96000 positive integers (up to 421680) that are relatively prime to 421680.

Interesting facts

Basic properties

Name

Name four hundred twenty-one thousand six hundred eighty

Notation

Scientific notation 4.21680 × 10^5
Engineering notation 4.21680 × 10^3

Prime Factorization of 421680

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 7 × 251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 52710
Product of the distinct prime numbers

The prime factorization of 421680 is 2 × 2 × 2 × 2 × 3 × 5 × 7 × 251. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 9, 30, 79, 209, 610, 5888, 3408, 28809, 84828, 946445, 341585, 7937958, 7427882, 80337614, 32968430, 871642848, 853735126, 8547121248, 2669374006

Basic calculations (n = 421680)

Multiplication

n×y
n×2 843360
n×3 1265040
n×4 1686720
n×5 2108400

Division

n÷y
n÷2 210840
n÷3 140560
n÷3 105420
n÷5 84336

Exponentiation

ny
n2 177814022400
n3 74980616965632000
n4 3.1617826562068E+22
n5 1.3332605104693E+28

Nth Root

y√n
2√n 649.36892441816
3√n 74.988442663576
4√n 25.482718152076
5√n 13.335109943152

Divisors of 421680

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 251, 280, 336, 420, 502, 560, 753, 840, 1004, 1255, 1506, 1680, 1757, 2008, 2510, 3012, 3514, 3765, 4016, 5020, 5271, 6024, 7028, 7530, 8785, 10040, 10542, 12048, 14056, 15060, 17570, 20080, 21084, 26355, 28112, 30120, 35140, 42168, 52710, 60240, 70280, 84336, 105420, 140560, 210840, 421680

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421680 can be divided by 80 positive divisors. The sum of these divisors (counting 421680) is 1, the average is 0.0125.

Base conversion 421680

Base System Value
2 Binary 1100110111100110000
3 Ternary 210102102210
4 Quaternary 1212330300
5 Quinary 101443210
6 Senary 13012120
8 Octal 1467460
10 Decimal 421680
12 Duodecimal 184040
16 Hexadecimal 66f30
20 Vigesimal 2ce40
36 Base36 91dc

Cryptographic Hash Functions

md5 67a0f0a3c1b6fbd6c4b4997bce86a5ed
sha1 81d882ccdc9bd50603b267d0c5bce70932a03857
sha256 7c1e280fbe5357a1e712a16b98ba0fd33849d6b5bc85bb08b67a6562ea422aa8
sha512 26252fee06ca647920c67c0617fb9df7fd5138e25f6715e4b5773a5e773875d249f77fef6c7da9a0dda6e64fa50841ee5169d9104b10379e94ea55a17595aefc
ripemd-160 daa3017f79722172e30e20a816d9ed77b6c691f7

421680 as geometric shapes

Circle

Radius = n
Diameter 843360
Circumference 2649493.5803315
Area 558619226477.09

Sphere

Radius = n
Volume 3.1407807389448E+17
Surface area 2234476905908.4
Circumference 2649493.5803315

Square

Length = n
Perimeter 1686720
Area 177814022400
Diagonal 596345.57498149

Cube

Length = n
Surface area 1066884134400
Volume 74980616965632000
Space diagonal 730371.18453564

Equilateral Triangle

Length = n
Perimeter 1265040
Area 76995730273.748
Altitude 365185.59226782

Triangular Pyramid

Length = n
Surface area 76995730273.748
Volume 8.8365504523249E+15
Height 198781.85832716