428917628 (number)

428917628 is an even 9-digits composite number following 428917627 and preceding 428917629. In scientific notation, it is written as 4.28917628 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 203171472 positive integers (up to 428917628) that are relatively prime to 428917628.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million nine hundred seventeen thousand six hundred twenty-eight

Notation

Scientific notation 4.28917628 × 10^8
Engineering notation 4.28917628 × 10^6

Prime Factorization of 428917628

Prime Factorization 2 × 2 × 19 × 5643653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 214458814
Product of the distinct prime numbers

The prime factorization of 428917628 is 2 × 2 × 19 × 5643653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 14, 19, 173, 326, 9637, 6045, 35587, 10823, 306790, 53561, 5481320, 5472400, 36372228, 90370714, 680381390, 168819879, 2687941516, 4022745957

Basic calculations (n = 428917628)

Multiplication

n×y
n×2 857835256
n×3 1286752884
n×4 1715670512
n×5 2144588140

Division

n÷y
n÷2 214458814
n÷3 142972542.66667
n÷3 107229407
n÷5 85783525.6

Exponentiation

ny
n2 183970331609146384
n3 7.8908118256168E+25
n4 3.3845082912379E+34
n5 1.4516752682241E+43

Nth Root

y√n
2√n 20710.326602929
3√n 754.15039906847
4√n 143.91082865069
5√n 53.269028838024

Divisors of 428917628

1, 2, 4, 19, 38, 76, 5643653, 11287306, 22574612, 107229407, 214458814, 428917628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428917627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428917628 can be divided by 12 positive divisors. The sum of these divisors (counting 428917628) is 1, the average is 0.083333333333333.

Base conversion 428917628

Base System Value
2 Binary 11001100100001100001101111100
3 Ternary 1002220002021101002
4 Quaternary 121210030031330
5 Quinary 1334300331003
6 Senary 110321105432
8 Octal 3144141574
10 Decimal 428917628
12 Duodecimal bb788278
16 Hexadecimal 1990c37c
20 Vigesimal 6e0ee18
36 Base36 73d6yk

Cryptographic Hash Functions

md5 61678d67751049c0b4f94151d1473090
sha1 68fcdf1cb78cb48260e2e661cfb895a798d171aa
sha256 bb4770d5384a5cf1f2c408576210b4659f30a58026ea45bc7214c6045afa3e20
sha512 bdf1e0ebcaa509aabb99022e619129d7e758b7776f82e307ea6030d9f19dd84115a8b547a40a6c23c01197945bbfc9ffc28c06b142af570363b210c190251178
ripemd-160 e2315fda0cc0425c99c5541282e3d412eaaa82d1

428917628 as geometric shapes

Circle

Radius = n
Diameter 857835256
Circumference 2694968938.2399
Area 5.7795984226177E+17

Sphere

Radius = n
Volume 3.3052955282956E+26
Surface area 2.3118393690471E+18
Circumference 2694968938.2399

Square

Length = n
Perimeter 1715670512
Area 183970331609146384
Diagonal 606581126.6585

Cube

Length = n
Surface area 1103821989654878304
Volume 7.8908118256168E+25
Space diagonal 742907123.95793

Equilateral Triangle

Length = n
Perimeter 1286752884
Area 7.9661490358084E+16
Altitude 371453561.97896

Triangular Pyramid

Length = n
Surface area 7.9661490358084E+16
Volume 9.2994109182678E+24
Height 202193708.88617