428907957 (number)

428907957 is an odd 9-digits composite number following 428907956 and preceding 428907958. In scientific notation, it is written as 4.28907957 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 270889200 positive integers (up to 428907957) that are relatively prime to 428907957.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million nine hundred seven thousand nine hundred fifty-seven

Notation

Scientific notation 4.28907957 × 10^8
Engineering notation 4.28907957 × 10^6

Prime Factorization of 428907957

Prime Factorization 3 × 19 × 7524701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428907957
Product of the distinct prime numbers

The prime factorization of 428907957 is 3 × 19 × 7524701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428907957)

Multiplication

n×y
n×2 857815914
n×3 1286723871
n×4 1715631828
n×5 2144539785

Division

n÷y
n÷2 214453978.5
n÷3 142969319
n÷3 107226989.25
n÷5 85781591.4

Exponentiation

ny
n2 183962035577913849
n3 7.8902780845284E+25
n4 3.384203053397E+34
n5 1.4515116177057E+43

Nth Root

y√n
2√n 20710.093119057
3√n 754.14473096901
4√n 143.91001743818
5√n 53.268788619674

Divisors of 428907957

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428907956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428907957 can be divided by 8 positive divisors. The sum of these divisors (counting 428907957) is 1, the average is 0.125.

Base conversion 428907957

Base System Value
2 Binary 11001100100001001110110110101
3 Ternary 1002220001210002220
4 Quaternary 121210021312311
5 Quinary 1334300023312
6 Senary 110320552553
8 Octal 3144116665
10 Decimal 428907957
12 Duodecimal bb782759
16 Hexadecimal 19909db5
20 Vigesimal 6e0d9hh
36 Base36 73czhx

Cryptographic Hash Functions

md5 a249b3e98c5cfc59291a4d59f41a9492
sha1 b9dbb3f7aee868b9a1d5aca62b51b9aff0bc2705
sha256 88daa9b5509dfd9d60673f8d43e78e8b38b5902c364801352dc7b53397a0e555
sha512 4c984d7d1e98b1d9ab89b2074158c3be291f187ee524f68d57b1551675b0b1b43879544cab848bb28c215bfc1510bd41c4bc4dedeaf8f1fe56a0b323c90b99c9
ripemd-160 40b7d1eda4e63f7750a461ea32782a3435a09374

428907957 as geometric shapes

Circle

Radius = n
Diameter 857815914
Circumference 2694908173.5548
Area 5.77933779511E+17

Sphere

Radius = n
Volume 3.3050719553513E+26
Surface area 2.311735118044E+18
Circumference 2694908173.5548

Square

Length = n
Perimeter 1715631828
Area 183962035577913849
Diagonal 606567449.79914

Cube

Length = n
Surface area 1103772213467483094
Volume 7.8902780845284E+25
Space diagonal 742890373.29457

Equilateral Triangle

Length = n
Perimeter 1286723871
Area 7.9657898071185E+16
Altitude 371445186.64728

Triangular Pyramid

Length = n
Surface area 7.9657898071185E+16
Volume 9.2987818983628E+24
Height 202189149.93305