103428889 is an odd 9-digits composite number following 103428888
and preceding 103428890 . In scientific notation, it is written as 1.03428889 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 100882320 positive integers (up to 103428889) that are relatively prime to 103428889.
103428889 has 8 divisors, whose sum is 105982272
The reverse of 103428889 is 988824301
Previous prime number is 1031
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred three million four hundred twenty-eight thousand eight hundred eighty-nine
Scientific notation
1.03428889 × 10^8
Engineering notation
1.03428889 × 10^6
Prime Factorization
43 × 1031 × 2333
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
103428889
Product of the distinct prime numbers
The prime factorization of 103428889 is 43 × 1031 × 2333.
Since it has a total of 3 prime factors.
4 , 9 , 90 , 20 , 840 , 155 , 177 , 9632 , 59085 , 95188 , 118121 , 497662 , 8329452 , 7684326 , 30185131 , 59944658 , 562229589 , 791822424 , 9353383803 , 6885711426
n×2
206857778
n×3
310286667
n×4
413715556
n×5
517144445
n÷2
51714444.5
n÷3
34476296.333333
n÷3
25857222.25
n÷5
20685777.8
n2
10697535079774321
n3
1.1064341683396E+24
n4
1.14437256783E+32
n5
1.1836118329274E+40
2 √n
10169.999459194
3 √n
469.40454091639
4 √n
100.84641520249
5 √n
40.080060824243
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
-103428888
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 103428889 can be divided by 8 positive divisors.
The sum of these divisors (counting 103428889) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010100011001100011001
3
Ternary
21012121201202121
4
Quaternary
12022203030121
5
Quinary
202434211024
6
Senary
14132501241
8
Octal
612431431
10
Decimal
103428889
12
Duodecimal
2a77a821
16
Hexadecimal
62a3319
20
Vigesimal
1c68c49
36
Base36
1pku8p
md5
1cffc6d70d63dfbd17016d18915b771b
sha1
4651d6e2cc992b3d54f8dbe0f0737b3a433f8785
sha256
21febefda9e0fed55f226d895cd737852586b79bcd66a085879435905e9f0e69
sha512
a642ee5ce625edf09cbba3887de24cb04be970e28f0fcd87dea0a81b84c0cbf1880c86fec7c51fab7477cc71d65de208c856418c64284d91b3b299086eadd53a
ripemd-160
ecd5ec25c582a4f1c1f7a9a24715f2fe7d2ede30
Diameter
206857778
Circumference
649862875.70271
Area
3.3607297618138E+16
Volume
4.6346206065818E+24
Surface area
1.3442919047255E+17
Circumference
649862875.70271
Perimeter
413715556
Area
10697535079774321
Diagonal
146270537.56498
Surface area
64185210478645926
Volume
1.1064341683396E+24
Space diagonal
179144090.7184
Perimeter
310286667
Area
4.6321685684799E+15
Altitude
89572045.359201
Surface area
4.6321685684799E+15
Volume
1.3039451722824E+23
Height
48756845.854994