1428432893 is an odd 10-digits composite number following 1428432892
and preceding 1428432894 . In scientific notation, it is written as 1.428432893 × 10^9.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 1404222108 positive integers (up to 1428432893) that are relatively prime to 1428432893.
1428432893 has 4 divisors, whose sum is 1452643680
The reverse of 1428432893 is 3982348241
Previous prime number is 59
Is Prime? no Number parity odd Number length 10 Sum of Digits 44 Digital Root 8
Name
one billion four hundred twenty-eight million four hundred thirty-two thousand eight hundred ninety-three
Scientific notation
1.428432893 × 10^9
Engineering notation
1.428432893 × 10^9
Prime Factorization
59 × 24210727
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1428432893 Product of the distinct prime numbers
The prime factorization of 1428432893 is 59 × 24210727.
Since it has a total of 2 prime factors.
9 , 4 , 63 , 28 , 293 , 714 , 8652 , 1069 , 82187 , 66984 , 98169 , 939062 , 8752643 , 7592695 , 44457514 , 4214521 , 15209535 , 338142507 , 6372618364 , 722202265
n×2
2856865786
n×3
4285298679
n×4
5713731572
n×5
7142164465
n÷2
714216446.5
n÷3
476144297.66667
n÷3
357108223.25
n÷5
285686578.6
n2
2040420529804349449
n3
2.914603800325E+27
n4
4.1633159384471E+36
n5
5.9470174304289E+45
2 √n37794.614603142
3 √n1126.2114733415
4 √n194.40837071264
5 √n67.759777064055
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
-1428432892 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 1428432893 can be divided by 4 positive divisors.
The sum of these divisors (counting 1428432893) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010101001001000010011111111101
3
Ternary
10200112211220112222
4
Quaternary
1111021002133331
5
Quinary
10411134323033
6
Senary
353424135125
8
Octal
12511023775
10
Decimal
1428432893
12
Duodecimal
33a4674a5
16
Hexadecimal
552427fd
20
Vigesimal
1267e24d
36
Base36
nmg9vh
md5
bf978954f7b83b329ba3934e55a2d81b
sha1
0aa0022ed34a756fd4b9e2d3168d62b590a2b202
sha256
0cc20992913f20a33cc2ed1f4f9797a8fdc9af4d5e3ef0782177dfce9867fa62
sha512
fde95999069cb97ac44f72a35578d52520a0f9d3503071ddfc8e19769ca85869d77caaa3235f3c5d88c75081065fb41cbdd767f0218a501c56f8349b7825f291
ripemd-160
e7219c5efdd00f047101417325982a7f34f1dc14
Diameter
2856865786
Circumference
8975108565.5896
Area
6.4101701466671E+18
Volume
1.2208663849635E+28
Surface area
2.5640680586669E+19
Circumference
8975108565.5896
Perimeter
5713731572
Area
2040420529804349449
Diagonal
2020109170.2204
Surface area
1.2242523178826E+19
Volume
2.914603800325E+27
Space diagonal
2474118345.8786
Perimeter
4285298679
Area
8.8352800660693E+17
Altitude
1237059172.9393
Surface area
8.8352800660693E+17
Volume
3.4348935194698E+26
Height
673369723.40681