102989734 is an even 9-digits composite number following 102989733
and preceding 102989735 . In scientific notation, it is written as 1.02989734 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 51494866 positive integers (up to 102989734) that are relatively prime to 102989734.
102989734 has 4 divisors, whose sum is 154484604
The reverse of 102989734 is 437989201
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred two million nine hundred eighty-nine thousand seven hundred thirty-four
Scientific notation
1.02989734 × 10^8
Engineering notation
1.02989734 × 10^6
Prime Factorization
2 × 51494867
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
102989734
Product of the distinct prime numbers
The prime factorization of 102989734 is 2 × 51494867.
Since it has a total of 2 prime factors.
3 , 8 , 83 , 60 , 879 , 655 , 9393 , 6644 , 49886 , 61444 , 442190 , 45734 , 5586352 , 759136 , 66266320 , 60805879 , 769902245 , 119563643 , 6643973413 , 2426839781
n×2
205979468
n×3
308969202
n×4
411958936
n×5
514948670
n÷2
51494867
n÷3
34329911.333333
n÷3
25747433.5
n÷5
20597946.8
n2
10606885309390756
n3
1.0924002965827E+24
n4
1.1250601596657E+32
n5
1.1586964657797E+40
2 √n
10148.385782971
3 √n
468.73924066563
4 √n
100.7391968549
5 √n
40.045967198105
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
-102989733
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 102989734 can be divided by 4 positive divisors.
The sum of these divisors (counting 102989734) is 1, the average is 0.25.
Base
System
Value
2
Binary
110001000110111111110100110
3
Ternary
21011210102100121
4
Quaternary
12020313332212
5
Quinary
202331132414
6
Senary
14115232154
8
Octal
610677646
10
Decimal
102989734
12
Duodecimal
2a5a865a
16
Hexadecimal
6237fa6
20
Vigesimal
1c3de6e
36
Base36
1pbfdy
md5
7a98f8bf3098341ba57c6c6204559c6c
sha1
0e8efbb127381775911dbcd13863c10c128ec884
sha256
378ca98c1f13ebab6692ec39d92b2e3604f826abf643a442a53c46f7bd3e1d16
sha512
0b340146ba3f5a2f13c2bf0f255af3fa8ea561e5424eb9f64bd4f6d9505673e4b80d1b1c814ca1ad94f38288ee058304ec4aae5629a2f5a758fc7c606cb44f74
ripemd-160
fbe6a61eca63d935c083672b574f3777871f6d34
Diameter
205979468
Circumference
647103583.45913
Area
3.3322512965452E+16
Volume
4.5758356620312E+24
Surface area
1.3329005186181E+17
Circumference
647103583.45913
Perimeter
411958936
Area
10606885309390756
Diagonal
145649478.608
Surface area
63641311856344536
Volume
1.0924002965827E+24
Space diagonal
178383451.946
Perimeter
308969202
Area
4.5929160664802E+15
Altitude
89191725.973002
Surface area
4.5929160664802E+15
Volume
1.2874060958063E+23
Height
48549826.202666