428916145 (number)

428916145 is an odd 9-digits composite number following 428916144 and preceding 428916146. In scientific notation, it is written as 4.28916145 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 294113904 positive integers (up to 428916145) that are relatively prime to 428916145.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million nine hundred sixteen thousand one hundred forty-five

Notation

Scientific notation 4.28916145 × 10^8
Engineering notation 4.28916145 × 10^6

Prime Factorization of 428916145

Prime Factorization 5 × 7 × 12254747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428916145
Product of the distinct prime numbers

The prime factorization of 428916145 is 5 × 7 × 12254747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428916145)

Multiplication

n×y
n×2 857832290
n×3 1286748435
n×4 1715664580
n×5 2144580725

Division

n÷y
n÷2 214458072.5
n÷3 142972048.33333
n÷3 107229036.25
n÷5 85783229

Exponentiation

ny
n2 183969059441661025
n3 7.8907299774993E+25
n4 3.3844614831849E+34
n5 1.4516501722687E+43

Nth Root

y√n
2√n 20710.290799504
3√n 754.14952989899
4√n 143.91070425616
5√n 53.268992002009

Divisors of 428916145

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 -428916144
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 428916145 can be divided by 8 positive divisors. The sum of these divisors (counting 428916145) is 1, the average is 0.125.

Base conversion 428916145

Base System Value
2 Binary 11001100100001011110110110001
3 Ternary 1002220002012100011
4 Quaternary 121210023312301
5 Quinary 1334300304040
6 Senary 110321054521
8 Octal 3144136661
10 Decimal 428916145
12 Duodecimal bb787441
16 Hexadecimal 1990bdb1
20 Vigesimal 6e0ea75
36 Base36 73d5td

Cryptographic Hash Functions

md5 8b850c6d7948fa12b228166f33275af4
sha1 a1c3cf6fb2e6d07a5b3e26dfca378a9b1bffe50f
sha256 60c44a29e0ec060a6a24dad0156209895ef642bdfb8a6eaa369f580dfd6a0b08
sha512 0edff2236fc6ab1ef4f3f065cf109d2062f15acac7bc85117718b4b95c9d2ead2ef3ae394ee9f840e158185bd1b03f95ef1961da33cab8601104a8ef1906d993
ripemd-160 871fd3be9236f3cd888b293727affe116ba56052

428916145 as geometric shapes

Circle

Radius = n
Diameter 857832290
Circumference 2694959620.2761
Area 5.7795584562975E+17

Sphere

Radius = n
Volume 3.3052612438363E+26
Surface area 2.311823382519E+18
Circumference 2694959620.2761

Square

Length = n
Perimeter 1715664580
Area 183969059441661025
Diagonal 606579029.37979

Cube

Length = n
Surface area 1103814356649966150
Volume 7.8907299774993E+25
Space diagonal 742904555.32658

Equilateral Triangle

Length = n
Perimeter 1286748435
Area 7.9660939493404E+16
Altitude 371452277.66329

Triangular Pyramid

Length = n
Surface area 7.9660939493404E+16
Volume 9.2993144593362E+24
Height 202193009.79326