115388628 is an even 9-digits composite number following 115388627
and preceding 115388629 . In scientific notation, it is written as 1.15388628 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 38434176 positive integers (up to 115388628) that are relatively prime to 115388628.
115388628 has 24 divisors, whose sum is 269441088
The reverse of 115388628 is 826883511
Previous prime number is 1783
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred fifteen million three hundred eighty-eight thousand six hundred twenty-eight
Scientific notation
1.15388628 × 10^8
Engineering notation
1.15388628 × 10^6
Prime Factorization
2 × 2 × 3 × 1783 × 5393
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
57694314 Product of the distinct prime numbers
The prime factorization of 115388628 is 2 × 2 × 3 × 1783 × 5393.
Since it has a total of 5 prime factors.
2 , 10 , 38 , 41 , 802 , 62 , 6872 , 5600 , 77681 , 79171 , 170148 , 433252 , 4088118 , 7022055 , 30128701 , 20428727 , 216478766 , 633334262 , 7387329093 , 6480138223
n×2
230777256
n×3
346165884
n×4
461554512
n×5
576943140
n÷2
57694314
n÷3
38462876
n÷3
28847157
n÷5
23077725.6
n2
13314535471722384
n3
1.5363459805394E+24
n4
1.7727685482775E+32
n5
2.045573305473E+40
2 √n10741.909886049
3 √n486.84158742057
4 √n103.64318542986
5 √n40.966852848046
1 , 2 , 3 , 4 , 6 , 12 , 1783 , 3566 , 5349 , 5393 , 7132 , 10698 , 10786 , 16179 , 21396 , 21572 , 32358 , 64716 , 9615719 , 19231438 , 28847157 , 38462876 , 57694314 , 115388628
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-115388627 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 115388628 can be divided by 24 positive divisors.
The sum of these divisors (counting 115388628) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110111000001011000011010100
3
Ternary
22001010100102220
4
Quaternary
12320023003110
5
Quinary
214014414003
6
Senary
15241102340
8
Octal
670130324
10
Decimal
115388628
12
Duodecimal
327879b0
16
Hexadecimal
6e0b0d4
20
Vigesimal
1g13bb8
36
Base36
1wp6fo
md5
a70fac7f61430fb61870edaa07765e02
sha1
578c5dd101c00d9cd4cf4764d2ec4156e1c87077
sha256
9b25cb90baa4ca619bc73ae1e378b44522c9223382b76fd212bb8af17b7099d2
sha512
98a6a994bec558d85a4428c7604adcff841deb0003860a0636ac2e2bee98a79224b7830b374a422e9fc2b5e21bb9c2e55e64ff0c02c00a259db1f4f7f780f0c5
ripemd-160
95b8c61bba397d10e35ec2c3aaa788854e65cc8a
Diameter
230777256
Circumference
725008132.06521
Area
4.1828846823924E+16
Volume
6.4354309944463E+24
Surface area
1.673153872957E+17
Circumference
725008132.06521
Perimeter
461554512
Area
13314535471722384
Diagonal
163184162.66122
Surface area
79887212830334304
Volume
1.5363459805394E+24
Space diagonal
199858966.31166
Perimeter
346165884
Area
5.7653629790503E+15
Altitude
99929483.155832
Surface area
5.7653629790503E+15
Volume
1.8106011018135E+23
Height
54394720.887075