152445139 is an odd 9-digits composite number following 152445138
and preceding 152445140 . In scientific notation, it is written as 1.52445139 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 118788360 positive integers (up to 152445139) that are relatively prime to 152445139.
152445139 has 8 divisors, whose sum is 190061568
The reverse of 152445139 is 931544251
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-two million four hundred forty-five thousand one hundred thirty-nine
Scientific notation
1.52445139 × 10^8
Engineering notation
1.52445139 × 10^6
Prime Factorization
7 × 11 × 1979807
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
152445139
Product of the distinct prime numbers
The prime factorization of 152445139 is 7 × 11 × 1979807.
Since it has a total of 3 prime factors.
5 , 4 , 91 , 46 , 833 , 34 , 555 , 9099 , 59932 , 62591 , 484014 , 357593 , 8804668 , 6748441 , 65381098 , 99027837 , 925620705 , 678293737 , 5947333183 , 3282900281
n×2
304890278
n×3
457335417
n×4
609780556
n×5
762225695
n÷2
76222569.5
n÷3
50815046.333333
n÷3
38111284.75
n÷5
30489027.8
n2
23239520404729321
n3
3.5427519183923E+24
n4
5.4007530864183E+32
n5
8.2331855496372E+40
2 √n
12346.867578459
3 √n
534.2007911505
4 √n
111.1164595299
5 √n
43.31344387867
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
-152445138
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 152445139 can be divided by 8 positive divisors.
The sum of these divisors (counting 152445139) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000101100010000011010011
3
Ternary
101121212000102021
4
Quaternary
21011202003103
5
Quinary
303011221024
6
Senary
23043232311
8
Octal
1105420323
10
Decimal
152445139
12
Duodecimal
43078697
16
Hexadecimal
91620d3
20
Vigesimal
27cfcgj
36
Base36
2irff7
md5
07ef98e56b5bbabd74a1e154bcf019c4
sha1
635a32f06d4d4be9504998c0607c019b4d8fae4c
sha256
a42101b36fc98871b88b648ef96029b0b8bb4e2527a95a04bf5ceb0a75024fe8
sha512
b8954e02cdd876c942eca591a479f8b78a6ad4aa3349e8ae942a319dc547638a9fb3101fdcbac92d6858175a961810026bcae097ca504978f10aa963a07220a7
ripemd-160
f98e885c122f91d25d257124c0afe19cff461057
Diameter
304890278
Circumference
957841057.51575
Area
7.3009106576448E+16
Volume
1.483984453375E+25
Surface area
2.9203642630579E+17
Circumference
957841057.51575
Perimeter
609780556
Area
23239520404729321
Diagonal
215589983.09165
Surface area
139437122428375926
Volume
3.5427519183923E+24
Space diagonal
264042726.1149
Perimeter
457335417
Area
1.0063007521131E+16
Altitude
132021363.05745
Surface area
1.0063007521131E+16
Volume
4.1751731759281E+23
Height
71863327.697217