420128046 (number)

420128046 is an even 9-digits composite number following 420128045 and preceding 420128047. In scientific notation, it is written as 4.20128046 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 124758144 positive integers (up to 420128046) that are relatively prime to 420128046.

Interesting facts

Basic properties

Name

Name four hundred twenty million one hundred twenty-eight thousand forty-six

Notation

Scientific notation 4.20128046 × 10^8
Engineering notation 4.20128046 × 10^6

Prime Factorization of 420128046

Prime Factorization 2 × 351 × 9 × 29 × 2293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 420128046
Product of the distinct prime numbers

The prime factorization of 420128046 is 2 × 351 × 9 × 29 × 2293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 36, 100, 617, 888, 5279, 6562, 42585, 9625, 545878, 702822, 180196, 4780102, 2567192, 60762848, 59400272, 770960650, 2189983672, 424110329

Basic calculations (n = 420128046)

Multiplication

n×y
n×2 840256092
n×3 1260384138
n×4 1680512184
n×5 2100640230

Division

n÷y
n÷2 210064023
n÷3 140042682
n÷3 105032011.5
n÷5 84025609.2

Exponentiation

ny
n2 176507575035778116
n3 7.415578260398E+25
n4 3.1154924045011E+34
n5 1.3089057362309E+43

Nth Root

y√n
2√n 20497.025296369
3√n 748.96333576321
4√n 143.1678221402
5√n 53.048894119624

Divisors of 420128046

1, 2, 9, 18, 29, 58, 261, 351, 522, 702, 2293, 3159, 4586, 6318, 10179, 20358, 20637, 41274, 66497, 91611, 132994, 183222, 598473, 804843, 1196946, 1609686, 7243587, 14487174, 23340447, 46680894, 210064023, 420128046

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420128045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420128046 can be divided by 32 positive divisors. The sum of these divisors (counting 420128046) is 1, the average is 0.03125.

Base conversion 420128046

Base System Value
2 Binary 11001000010101010010100101110
3 Ternary 1002021112201100000
4 Quaternary 121002222110232
5 Quinary 1330023044141
6 Senary 105404445130
8 Octal 3102522456
10 Decimal 420128046
12 Duodecimal b88497a6
16 Hexadecimal 190aa52e
20 Vigesimal 6b5g026
36 Base36 6y4svi

Cryptographic Hash Functions

md5 7ef9b3f7f23507cd2108b8b7b20206de
sha1 f15fb629cb3986a07014c9880fa625debec6947a
sha256 1b75dd188aa151e79f6aa097ef5fb83fd7667d17e8b57808a780951ebd2ae5e6
sha512 46e9f7fefdceade452c1f4df1223a01df4a6c7e146aca9a329c65d31b55b4e9d639a68f846cf40ca420ce836be0979ffaaf556b50eee785ea00d858cf3ab232b
ripemd-160 df4b7c3282d832b333982c4bd33b9ff9c1be7cf9

420128046 as geometric shapes

Circle

Radius = n
Diameter 840256092
Circumference 2639742365.7613
Area 5.5451490103535E+17

Sphere

Radius = n
Volume 3.1062301579982E+26
Surface area 2.2180596041414E+18
Circumference 2639742365.7613

Square

Length = n
Perimeter 1680512184
Area 176507575035778116
Diagonal 594150780.58651

Cube

Length = n
Surface area 1059045450214668696
Volume 7.415578260398E+25
Space diagonal 727683121.35663

Equilateral Triangle

Length = n
Perimeter 1260384138
Area 7.6430021970686E+16
Altitude 363841560.67832

Triangular Pyramid

Length = n
Surface area 7.6430021970686E+16
Volume 8.7393427905783E+24
Height 198050260.1955