145874995 is an odd 9-digits composite number following 145874994
and preceding 145874996 . In scientific notation, it is written as 1.45874995 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 96779520 positive integers (up to 145874995) that are relatively prime to 145874995.
145874995 has 12 divisors, whose sum is 155074824
The reverse of 145874995 is 599478541
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-five million eight hundred seventy-four thousand nine hundred ninety-five
Scientific notation
1.45874995 × 10^8
Engineering notation
1.45874995 × 10^6
Prime Factorization
35 × 31 × 31 × 4337
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
4705645
Product of the distinct prime numbers
The prime factorization of 145874995 is 35 × 31 × 31 × 4337.
Since it has a total of 4 prime factors.
7 , 10 , 46 , 42 , 651 , 223 , 9211 , 1430 , 23113 , 77208 , 391461 , 291954 , 7427301 , 3015556 , 99685635 , 95114301 , 946191378 , 546128325 , 150520549 , 3012394033
n×2
291749990
n×3
437624985
n×4
583499980
n×5
729374975
n÷2
72937497.5
n÷3
48624998.333333
n÷3
36468748.75
n÷5
29174999
n2
21279514166250025
n3
3.1041490226042E+24
n4
4.5281772315164E+32
n5
6.6054783100656E+40
2 √n
12077.872122191
3 √n
526.41341885483
4 √n
109.89937271063
5 √n
42.9334878016
1 , 31 , 35 , 961 , 1085 , 4337 , 33635 , 134447 , 151795 , 4167857 , 4705645 , 145874995
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145874994
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145874995 can be divided by 12 positive divisors.
The sum of these divisors (counting 145874995) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101100011110000000110011
3
Ternary
101011111012212121
4
Quaternary
20230132000303
5
Quinary
244320444440
6
Senary
22250335111
8
Octal
1054360063
10
Decimal
145874995
12
Duodecimal
40a2a497
16
Hexadecimal
8b1e033
20
Vigesimal
25be79f
36
Base36
2eulv7
md5
e86cec2e8d9445750034712291433879
sha1
f5dccd63fc03bc3fd839ab8c4299fa1ee675f0e0
sha256
7ce7eacd4467c5353ff57d505066ed52c4674b8571b6154aeda29a3fdc23c07a
sha512
fe5ec149f57d637b0478a920204696823def7bbdecde9c9bb20612c6083991dac58cd82bac43e9e5e944be0c4e3c45b1408fe069dce8f6a13ddc32c2974b59bd
ripemd-160
815cccc90d13d0f60aacb6b30c72847f78c882db
Diameter
291749990
Circumference
916559625.2689
Area
6.6851565376651E+16
Volume
1.3002629020082E+25
Surface area
2.674062615066E+17
Circumference
916559625.2689
Perimeter
583499980
Area
21279514166250025
Diagonal
206298396.34011
Surface area
127677084997500150
Volume
3.1041490226042E+24
Space diagonal
252662902.89386
Perimeter
437624985
Area
9.2142999240817E+15
Altitude
126331451.44693
Surface area
9.2142999240817E+15
Volume
3.6582747061616E+23
Height
68766132.113369