355138972 is an even 9-digits composite number following 355138971
and preceding 355138973 . In scientific notation, it is written as 3.55138972 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors.
There are 177569484 positive integers (up to 355138972) that are relatively prime to 355138972.
355138972 has 6 divisors, whose sum is 621493208
The reverse of 355138972 is 279831553
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
three hundred fifty-five million one hundred thirty-eight thousand nine hundred seventy-two
Scientific notation
3.55138972 × 10^8
Engineering notation
3.55138972 × 10^6
Prime Factorization
2 × 2 × 88784743
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
177569486
Product of the distinct prime numbers
The prime factorization of 355138972 is 2 × 2 × 88784743.
Since it has a total of 3 prime factors.
4 , 2 , 47 , 64 , 366 , 564 , 5109 , 3375 , 90674 , 25112 , 451523 , 954256 , 19517 , 1466740 , 68758887 , 62887962 , 862070244 , 953863593 , 5071926007 , 9234868905
n×2
710277944
n×3
1065416916
n×4
1420555888
n×5
1775694860
n÷2
177569486
n÷3
118379657.33333
n÷3
88784743
n÷5
71027794.4
n2
126123689433216784
n3
4.479143741016E+25
n4
1.5907185036247E+34
n5
5.6492613411864E+42
2 √n
18845.131254518
3 √n
708.16225919207
4 √n
137.27757010713
5 √n
51.295547151903
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-355138971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 355138972 can be divided by 6 positive divisors.
The sum of these divisors (counting 355138972) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10101001010101111110110011100
3
Ternary
220202020221002021
4
Quaternary
111022233312130
5
Quinary
1211403421342
6
Senary
55123505524
8
Octal
2512576634
10
Decimal
355138972
12
Duodecimal
9ab282a4
16
Hexadecimal
152afd9c
20
Vigesimal
5ajc78c
36
Base36
5vfuzg
md5
a0105c011b7bd8002f529c48c574abcc
sha1
7b5943ba0495bfc509422ea3ebd61f1480edafec
sha256
b727ffe0629861b18af53858e02e3617b87399fbbffe2d651b7100bc9b08173e
sha512
8d43d78da64953fcc02d08e5e2aa2645c2c4c6055cb771100e80776dfff9bda1d072b0d3409465d5a3f063405a2b01d934b3e2816884be96f5051522a826ba2e
ripemd-160
7a248f326606891b1050280fdddfda53f92ec227
Diameter
710277944
Circumference
2231403970.8773
Area
3.9622925616703E+17
Volume
1.8762193428198E+26
Surface area
1.5849170246681E+18
Circumference
2231403970.8773
Perimeter
1420555888
Area
126123689433216784
Diagonal
502242350.72964
Surface area
756742136599300704
Volume
4.479143741016E+25
Space diagonal
615118743.25178
Perimeter
1065416916
Area
5.4613159534092E+16
Altitude
307559371.62589
Surface area
5.4613159534092E+16
Volume
5.2787215219695E+24
Height
167414116.90988