428996861 (number)

428996861 is an odd 9-digits composite number following 428996860 and preceding 428996862. In scientific notation, it is written as 4.28996861 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 427625952 positive integers (up to 428996861) that are relatively prime to 428996861.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million nine hundred ninety-six thousand eight hundred sixty-one

Notation

Scientific notation 4.28996861 × 10^8
Engineering notation 4.28996861 × 10^6

Prime Factorization of 428996861

Prime Factorization 313 × 1370597

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 428996861
Product of the distinct prime numbers

The prime factorization of 428996861 is 313 × 1370597. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428996861)

Multiplication

n×y
n×2 857993722
n×3 1286990583
n×4 1715987444
n×5 2144984305

Division

n÷y
n÷2 214498430.5
n÷3 142998953.66667
n÷3 107249215.25
n÷5 85799372.2

Exponentiation

ny
n2 184038306747853321
n3 7.8951855898584E+25
n4 3.3870098350617E+34
n5 1.4530165874176E+43

Nth Root

y√n
2√n 20712.239400895
3√n 754.19683371828
4√n 143.91747427222
5√n 53.270996746476

Divisors of 428996861

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 -428996860
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 428996861 can be divided by 4 positive divisors. The sum of these divisors (counting 428996861) is 1, the average is 0.25.

Base conversion 428996861

Base System Value
2 Binary 11001100100011111100011111101
3 Ternary 1002220020022001122
4 Quaternary 121210133203331
5 Quinary 1334310344421
6 Senary 110322520325
8 Octal 3144374375
10 Decimal 428996861
12 Duodecimal bb8060a5
16 Hexadecimal 1991f8fd
20 Vigesimal 6e14c31
36 Base36 73ew3h

Cryptographic Hash Functions

md5 ecf74fefd9d3c45d3e0a31e2c44e72c5
sha1 aa1318be06428ab46d7fa60f74f2b0966755e52b
sha256 235fceb5484b6880e31e616f2d1c9cfab1d79417126d0fdd668ab73f49c2037b
sha512 b5f30a6c5884763775ecddf5b41c7409a3a0a0e663931cbde61ad357ddd1f1be4b30eefe1a137e0d6ef27d7dce3ed74a8f2ff1a862bb65e539cae33bc386dbf1
ripemd-160 254fd0e59529bb4510d210c47e674e470448ddf8

428996861 as geometric shapes

Circle

Radius = n
Diameter 857993722
Circumference 2695466773.8614
Area 5.7817339245816E+17

Sphere

Radius = n
Volume 3.307127606377E+26
Surface area 2.3126935698326E+18
Circumference 2695466773.8614

Square

Length = n
Perimeter 1715987444
Area 184038306747853321
Diagonal 606693179.04169

Cube

Length = n
Surface area 1104229840487119926
Volume 7.8951855898584E+25
Space diagonal 743044359.53956

Equilateral Triangle

Length = n
Perimeter 1286990583
Area 7.9690924456557E+16
Altitude 371522179.76978

Triangular Pyramid

Length = n
Surface area 7.9690924456557E+16
Volume 9.3045654488587E+24
Height 202231059.68056