428989871 (number)

428989871 is an odd 9-digits composite number following 428989870 and preceding 428989872. In scientific notation, it is written as 4.28989871 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 425611872 positive integers (up to 428989871) that are relatively prime to 428989871.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million nine hundred eighty-nine thousand eight hundred seventy-one

Notation

Scientific notation 4.28989871 × 10^8
Engineering notation 4.28989871 × 10^6

Prime Factorization of 428989871

Prime Factorization 127 × 3377873

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 428989871
Product of the distinct prime numbers

The prime factorization of 428989871 is 127 × 3377873. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428989871)

Multiplication

n×y
n×2 857979742
n×3 1286969613
n×4 1715959484
n×5 2144949355

Division

n÷y
n÷2 214494935.5
n÷3 142996623.66667
n÷3 107247467.75
n÷5 85797974.2

Exponentiation

ny
n2 184032309420596641
n3 7.8947996678174E+25
n4 3.3867890910678E+34
n5 1.4528982152814E+43

Nth Root

y√n
2√n 20712.070659401
3√n 754.1927374455
4√n 143.91688802709
5√n 53.270823147679

Divisors of 428989871

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 -428989870
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 428989871 can be divided by 4 positive divisors. The sum of these divisors (counting 428989871) is 1, the average is 0.25.

Base conversion 428989871

Base System Value
2 Binary 11001100100011101110110101111
3 Ternary 1002220012221110202
4 Quaternary 121210131312233
5 Quinary 1334310133441
6 Senary 110322424115
8 Octal 3144356657
10 Decimal 428989871
12 Duodecimal bb80203b
16 Hexadecimal 1991ddaf
20 Vigesimal 6e13edb
36 Base36 73eqpb

Cryptographic Hash Functions

md5 ccc7447c3f62abbb7265ae65775a9002
sha1 20da64941824a63e1abc79b70bdc7d98f6882306
sha256 d161c94ba0f11b4a2df49bd11dfac074d4537908b4ce452122931beb3ad3ddf4
sha512 b344fb701a3b907af9162f9080a9aab2e1a5f2b132e948cd6fe456f6232314e1d27af37f328e08b852b2e54478c911887df4ea6a86a8dbf1b737a352ddd0351d
ripemd-160 13f43dc2e35a7c347225ee350a435bb9fff815d9

428989871 as geometric shapes

Circle

Radius = n
Diameter 857979742
Circumference 2695422854.3961
Area 5.7815455129891E+17

Sphere

Radius = n
Volume 3.3069659517304E+26
Surface area 2.3126182051956E+18
Circumference 2695422854.3961

Square

Length = n
Perimeter 1715959484
Area 184032309420596641
Diagonal 606683293.68888

Cube

Length = n
Surface area 1104193856523579846
Volume 7.8947996678174E+25
Space diagonal 743032252.50442

Equilateral Triangle

Length = n
Perimeter 1286969613
Area 7.9688327537677E+16
Altitude 371516126.25221

Triangular Pyramid

Length = n
Surface area 7.9688327537677E+16
Volume 9.3041106353716E+24
Height 202227764.56296