420028051 (number)

420028051 is an odd 9-digits composite number following 420028050 and preceding 420028052. In scientific notation, it is written as 4.20028051 × 10^8. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 416821600 positive integers (up to 420028051) that are relatively prime to 420028051.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20028051 × 10^8
Engineering notation 4.20028051 × 10^6

Prime Factorization of 420028051

Prime Factorization 131 × 3206321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 420028051
Product of the distinct prime numbers

The prime factorization of 420028051 is 131 × 3206321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 61, 31, 865, 268, 3093, 2785, 40930, 92938, 778321, 957451, 1904461, 7780532, 2264592, 75637914, 86734064, 654163625, 7780962908, 5732982430

Basic calculations (n = 420028051)

Multiplication

n×y
n×2 840056102
n×3 1260084153
n×4 1680112204
n×5 2100140255

Division

n÷y
n÷2 210014025.5
n÷3 140009350.33333
n÷3 105007012.75
n÷5 84005610.2

Exponentiation

ny
n2 176423563626858601
n3 7.4102845580664E+25
n4 3.11252738028E+34
n5 1.3073488092232E+43

Nth Root

y√n
2√n 20494.585894816
3√n 748.90391060144
4√n 143.15930250884
5√n 53.046368637542

Divisors of 420028051

1, 131, 3206321, 420028051

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 -420028050
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 420028051 can be divided by 4 positive divisors. The sum of these divisors (counting 420028051) is 1, the average is 0.25.

Base conversion 420028051

Base System Value
2 Binary 11001000010010001111010010011
3 Ternary 1002021100122011111
4 Quaternary 121002101322103
5 Quinary 1330011344201
6 Senary 105402354151
8 Octal 3102217223
10 Decimal 420028051
12 Duodecimal b87bb957
16 Hexadecimal 19091e93
20 Vigesimal 6b53a2b
36 Base36 6y2npv

Cryptographic Hash Functions

md5 c09b86c4e68ce26528e2f0a30ee90450
sha1 1612dde2709ff62075305e787ce49b1520e5b2f2
sha256 56351f149a9908a634ef7841f0d1f3dca0d7677bc4524aee56dfcec62a9c030b
sha512 d6040dd545965fcb739f36917db9bba76b4e526acc07caf56dd39b8eedac75cc2a4fb64c7921e7b6a107425aa8eff3fe76905f1d89acd586ca087e23b21f1bd6
ripemd-160 c79615b5aec35b58da5be12c00b5e6b1a7f0970a

420028051 as geometric shapes

Circle

Radius = n
Diameter 840056102
Circumference 2639114078.6465
Area 5.5425097141027E+17

Sphere

Radius = n
Volume 3.1040127371508E+26
Surface area 2.2170038856411E+18
Circumference 2639114078.6465

Square

Length = n
Perimeter 1680112204
Area 176423563626858601
Diagonal 594009366.30134

Cube

Length = n
Surface area 1058541381761151606
Volume 7.4102845580664E+25
Space diagonal 727509924.93613

Equilateral Triangle

Length = n
Perimeter 1260084153
Area 7.639364396352E+16
Altitude 363754962.46807

Triangular Pyramid

Length = n
Surface area 7.639364396352E+16
Volume 8.7331041025512E+24
Height 198003122.10045