420804951 (number)

420804951 is an odd 9-digits composite number following 420804950 and preceding 420804952. In scientific notation, it is written as 4.20804951 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 227803968 positive integers (up to 420804951) that are relatively prime to 420804951.

Interesting facts

Basic properties

Name

Name four hundred twenty million eight hundred four thousand nine hundred fifty-one

Notation

Scientific notation 4.20804951 × 10^8
Engineering notation 4.20804951 × 10^6

Prime Factorization of 420804951

Prime Factorization 7 × 3 × 19 × 1054649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420804951
Product of the distinct prime numbers

The prime factorization of 420804951 is 7 × 3 × 19 × 1054649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 96, 89, 768, 478, 9835, 5116, 38239, 33264, 814253, 320903, 1296519, 7004382, 47234565, 36774961, 987967005, 888613848, 6469804063, 5522496878

Basic calculations (n = 420804951)

Multiplication

n×y
n×2 841609902
n×3 1262414853
n×4 1683219804
n×5 2104024755

Division

n÷y
n÷2 210402475.5
n÷3 140268317
n÷3 105201237.75
n÷5 84160990.2

Exponentiation

ny
n2 177076806786112401
n3 7.4514797002867E+25
n4 3.1356195501566E+34
n5 1.3194842311583E+43

Nth Root

y√n
2√n 20513.530924734
3√n 749.36536001648
4√n 143.22545487703
5√n 53.065977454989

Divisors of 420804951

1, 3, 7, 19, 21, 57, 133, 399, 1054649, 3163947, 7382543, 20038331, 22147629, 60114993, 140268317, 420804951

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420804950
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420804951 can be divided by 16 positive divisors. The sum of these divisors (counting 420804951) is 1, the average is 0.0625.

Base conversion 420804951

Base System Value
2 Binary 11001000101001111100101010111
3 Ternary 1002022211002212120
4 Quaternary 121011033211113
5 Quinary 1330211224301
6 Senary 105431151023
8 Octal 3105174527
10 Decimal 420804951
12 Duodecimal b8b15473
16 Hexadecimal 1914f957
20 Vigesimal 6ba0c7b
36 Base36 6yjb6f

Cryptographic Hash Functions

md5 221162b212c65a99d93a726c46912766
sha1 2f36d06b2fae076a64bc5c100a8d036e418627d8
sha256 1d8acff8fc42f82d033ba753eb0dc599ddd342a0826757aaf448aff64d106f32
sha512 3d8e445208347abb0fd447c41cf1edb2647c40ef61419fb1f124d772ecebdf7cd2e2370e1cb710379f341347a1748cca15ca3be3d2420d557082b48a8c5531f2
ripemd-160 b17bd42dc6159a7035a17baaeabc077dca68ed2b

420804951 as geometric shapes

Circle

Radius = n
Diameter 841609902
Circumference 2643995485.3116
Area 5.5630319532039E+17

Sphere

Radius = n
Volume 3.1212685179725E+26
Surface area 2.2252127812816E+18
Circumference 2643995485.3116

Square

Length = n
Perimeter 1683219804
Area 177076806786112401
Diagonal 595108068.81795

Cube

Length = n
Surface area 1062460840716674406
Volume 7.4514797002867E+25
Space diagonal 728855555.20853

Equilateral Triangle

Length = n
Perimeter 1262414853
Area 7.6676506548901E+16
Altitude 364427777.60427

Triangular Pyramid

Length = n
Surface area 7.6676506548901E+16
Volume 8.7816530432443E+24
Height 198369356.27265