420962021 (number)

420962021 is an odd 9-digits composite number following 420962020 and preceding 420962022. In scientific notation, it is written as 4.20962021 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 420452172 positive integers (up to 420962021) that are relatively prime to 420962021.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred sixty-two thousand twenty-one

Notation

Scientific notation 4.20962021 × 10^8
Engineering notation 4.20962021 × 10^6

Prime Factorization of 420962021

Prime Factorization 827 × 509023

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420962021
Product of the distinct prime numbers

The prime factorization of 420962021 is 827 × 509023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 41, 31, 669, 160, 6183, 1498, 23141, 44698, 862092, 366905, 2673174, 5795324, 63748605, 94161117, 945535100, 420308303, 9358665888, 157712481

Basic calculations (n = 420962021)

Multiplication

n×y
n×2 841924042
n×3 1262886063
n×4 1683848084
n×5 2104810105

Division

n÷y
n÷2 210481010.5
n÷3 140320673.66667
n÷3 105240505.25
n÷5 84192404.2

Exponentiation

ny
n2 177209023124404441
n3 7.4598268513885E+25
n4 3.1403037876706E+34
n5 1.3219486290118E+43

Nth Root

y√n
2√n 20517.359016209
3√n 749.4585846607
4√n 143.23881811928
5√n 53.069938353679

Divisors of 420962021

1, 827, 509023, 420962021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420962020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420962021 can be divided by 4 positive divisors. The sum of these divisors (counting 420962021) is 1, the average is 0.25.

Base conversion 420962021

Base System Value
2 Binary 11001000101110101111011100101
3 Ternary 1002100010002022222
4 Quaternary 121011311323211
5 Quinary 1330231241041
6 Senary 105434402125
8 Octal 3105657345
10 Decimal 420962021
12 Duodecimal b8b90345
16 Hexadecimal 19175ee5
20 Vigesimal 6bb0511
36 Base36 6ymodh

Cryptographic Hash Functions

md5 e7c7fcb23839dea6e48fb4fb48ea6f5e
sha1 7b0cce60564bd9eee81df51388d04de4ef89f9f6
sha256 72a61e66dfd69ae129b3b31cc00befbe75d6cd23b8b2eee41a1edae01977e70e
sha512 4e38f05a92659848c011c55f76ee845d5416eb4cef840f026bcb4f37d7a97a8be5344e09707a14e46c36f7c01520f89e01a4c9eee3a117e04117b28ab54a067a
ripemd-160 b7747d91bd7d5f6f6bf99c3a72f48d51ae32e0d4

420962021 as geometric shapes

Circle

Radius = n
Diameter 841924042
Circumference 2644982385.2278
Area 5.5671856519745E+17

Sphere

Radius = n
Volume 3.1247649644499E+26
Surface area 2.2268742607898E+18
Circumference 2644982385.2278

Square

Length = n
Perimeter 1683848084
Area 177209023124404441
Diagonal 595330199.34219

Cube

Length = n
Surface area 1063254138746426646
Volume 7.4598268513885E+25
Space diagonal 729127608.42888

Equilateral Triangle

Length = n
Perimeter 1262886063
Area 7.6733757902779E+16
Altitude 364563804.21444

Triangular Pyramid

Length = n
Surface area 7.6733757902779E+16
Volume 8.7914902551572E+24
Height 198443399.78073