145996837 is an odd 9-digits composite number following 145996836
and preceding 145996838 . In scientific notation, it is written as 1.45996837 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 124946304 positive integers (up to 145996837) that are relatively prime to 145996837.
145996837 has 8 divisors, whose sum is 167112000
The reverse of 145996837 is 738699541
Previous prime number is 659
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-five million nine hundred ninety-six thousand eight hundred thirty-seven
Scientific notation
1.45996837 × 10^8
Engineering notation
1.45996837 × 10^6
Prime Factorization
7 × 659 × 31649
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145996837
Product of the distinct prime numbers
The prime factorization of 145996837 is 7 × 659 × 31649.
Since it has a total of 3 prime factors.
5 , 1 , 54 , 59 , 470 , 25 , 3265 , 6727 , 27170 , 75648 , 751099 , 851043 , 815194 , 843792 , 18582309 , 59704372 , 470597303 , 870749716 , 6273249338 , 8255207647
n×2
291993674
n×3
437990511
n×4
583987348
n×5
729984185
n÷2
72998418.5
n÷3
48665612.333333
n÷3
36499209.25
n÷5
29199367.4
n2
21315076414004569
n3
3.111933736858E+24
n4
4.5433248253485E+32
n5
6.6331105396446E+40
2 √n
12082.915087014
3 √n
526.55994023005
4 √n
109.92231387218
5 √n
42.94065744049
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
-145996836
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 145996837 can be divided by 8 positive divisors.
The sum of these divisors (counting 145996837) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101100111011110000100101
3
Ternary
101011201102000021
4
Quaternary
20230323300211
5
Quinary
244333344322
6
Senary
22253115141
8
Octal
1054736045
10
Decimal
145996837
12
Duodecimal
40a88ab1
16
Hexadecimal
8b3bc25
20
Vigesimal
25c9c1h
36
Base36
2ex7vp
md5
3a84fe8f2ed4fc7f71c0af666d5a8324
sha1
7e9c2df35e4f8825ea6463604f60e8959e2eaf89
sha256
18b94a539082da4146d0d0f7070e2d62ad2bcd2b575af3019b4fc411d24898b6
sha512
3334f9a23086d29ee28280e09fb1d030747de568cc478bbe54aa678b73b5156819a3d96337b7a36feaf7477f4b0a980da130f0e6f1ddc499965317b119a9e4d6
ripemd-160
2b0d7fbe73f780a7e302ff6c539385825549a258
Diameter
291993674
Circumference
917325181.13309
Area
6.6963287472942E+16
Volume
1.3035237554895E+25
Surface area
2.6785314989177E+17
Circumference
917325181.13309
Perimeter
583987348
Area
21315076414004569
Diagonal
206470706.94897
Surface area
127890458484027414
Volume
3.111933736858E+24
Space diagonal
252873939.42835
Perimeter
437990511
Area
9.2296988290672E+15
Altitude
126436969.71418
Surface area
9.2296988290672E+15
Volume
3.6674490798924E+23
Height
68823568.982991