420122045 (number)

420122045 is an odd 9-digits composite number following 420122044 and preceding 420122046. In scientific notation, it is written as 4.20122045 × 10^8. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 286882560 positive integers (up to 420122045) that are relatively prime to 420122045.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred twenty-two thousand forty-five

Notation

Scientific notation 4.20122045 × 10^8
Engineering notation 4.20122045 × 10^6

Prime Factorization of 420122045

Prime Factorization 5 × 7 × 241 × 49807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 420122045
Product of the distinct prime numbers

The prime factorization of 420122045 is 5 × 7 × 241 × 49807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 14, 7, 992, 281, 5582, 6536, 69442, 30375, 896498, 927894, 2426662, 8873057, 35839684, 38254652, 920859452, 466240784, 1236708816, 1367024800

Basic calculations (n = 420122045)

Multiplication

n×y
n×2 840244090
n×3 1260366135
n×4 1680488180
n×5 2100610225

Division

n÷y
n÷2 210061022.5
n÷3 140040681.66667
n÷3 105030511.25
n÷5 84024409

Exponentiation

ny
n2 176502532694982025
n3 7.4152604983495E+25
n4 3.1153144047743E+34
n5 1.3088122585517E+43

Nth Root

y√n
2√n 20496.878908751
3√n 748.95976974691
4√n 143.16731089446
5√n 53.04874257143

Divisors of 420122045

1, 5, 7, 35, 241, 1205, 1687, 8435, 49807, 249035, 348649, 1743245, 12003487, 60017435, 84024409, 420122045

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 -420122044
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 420122045 can be divided by 16 positive divisors. The sum of these divisors (counting 420122045) is 1, the average is 0.0625.

Base conversion 420122045

Base System Value
2 Binary 11001000010101000110110111101
3 Ternary 1002021112102002202
4 Quaternary 121002220312331
5 Quinary 1330022401140
6 Senary 105404401245
8 Octal 3102506675
10 Decimal 420122045
12 Duodecimal b8846225
16 Hexadecimal 190a8dbd
20 Vigesimal 6b5f525
36 Base36 6y4o8t

Cryptographic Hash Functions

md5 3307908e42b238fd0846dc62efd587fd
sha1 9f83b7ef05dff588bb3563db8bb061e2239e767e
sha256 7fc3ca6409cbe6eff6cf53dec7b6e20a819ded9f7715c005750f399ee876fe82
sha512 891532f2aa53d5fccab6d6fe07d572e49353b9e30ac249a0481dd91aa4ecf0c0d29e3b12cb506da7e6e519b9c16dccfd8e72db0e08caa94b0a98237358ec8881
ripemd-160 b65b24bdfcec4b1cac45d0b5f2fd840b481452d7

420122045 as geometric shapes

Circle

Radius = n
Diameter 840244090
Circumference 2639704660.3662
Area 5.5449906005455E+17

Sphere

Radius = n
Volume 3.1060970541426E+26
Surface area 2.2179962402182E+18
Circumference 2639704660.3662

Square

Length = n
Perimeter 1680488180
Area 176502532694982025
Diagonal 594142293.89092

Cube

Length = n
Surface area 1059015196169892150
Volume 7.4152604983495E+25
Space diagonal 727672727.31974

Equilateral Triangle

Length = n
Perimeter 1260366135
Area 7.6427838573074E+16
Altitude 363836363.65987

Triangular Pyramid

Length = n
Surface area 7.6427838573074E+16
Volume 8.7389683044128E+24
Height 198047431.29697