101629945 is an odd 9-digits composite number following 101629944
and preceding 101629946 . In scientific notation, it is written as 1.01629945 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 79956864 positive integers (up to 101629945) that are relatively prime to 101629945.
101629945 has 16 divisors, whose sum is 123989760
The reverse of 101629945 is 549926101
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred one million six hundred twenty-nine thousand nine hundred forty-five
Scientific notation
1.01629945 × 10^8
Engineering notation
1.01629945 × 10^6
Prime Factorization
5 × 457 × 79 × 563
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
101629945
Product of the distinct prime numbers
The prime factorization of 101629945 is 5 × 457 × 79 × 563.
Since it has a total of 4 prime factors.
6 , 7 , 86 , 98 , 462 , 50 , 4663 , 7150 , 24057 , 71901 , 772248 , 652913 , 2826007 , 617053 , 70434184 , 12214320 , 701346410 , 756530902 , 154200521 , 1027088901
n×2
203259890
n×3
304889835
n×4
406519780
n×5
508149725
n÷2
50814972.5
n÷3
33876648.333333
n÷3
25407486.25
n÷5
20325989
n2
10328645720703025
n3
1.0496996965195E+24
n4
1.066809224238E+32
n5
1.084197627848E+40
2 √n
10081.167839095
3 √n
466.66714937592
4 √n
100.40501899355
5 √n
39.939657667713
1 , 5 , 79 , 395 , 457 , 563 , 2285 , 2815 , 36103 , 44477 , 180515 , 222385 , 257291 , 1286455 , 20325989 , 101629945
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-101629944
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 101629945 can be divided by 16 positive divisors.
The sum of these divisors (counting 101629945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000011101011111111111001
3
Ternary
21002020100002001
4
Quaternary
12003223333321
5
Quinary
202004124240
6
Senary
14030141001
8
Octal
603537771
10
Decimal
101629945
12
Duodecimal
2a051761
16
Hexadecimal
60ebff9
20
Vigesimal
1bf3eh5
36
Base36
1oia61
md5
1efa7d4ad3463e928f0675db9a40385c
sha1
32f7c7fa7c0ac55e7443b352857dd6a268b227f8
sha256
23c4a862921906cdf6cc7ebdb2491e4cb01a092f60646c1854449ee5f871a42f
sha512
04e80cf01c4ad01f8572c697ccf36162944179be9ffa4f99e31b1d8f5a260f3c282ab179ebeb063e327850b26e02375eeca63563c44b7dbf35511670660743a9
ripemd-160
02b1eeb31699faa9803c70bf99b0a98ef190c0ae
Diameter
203259890
Circumference
638559777.19347
Area
3.2448397517692E+16
Volume
4.3969718067483E+24
Surface area
1.2979359007077E+17
Circumference
638559777.19347
Perimeter
406519780
Area
10328645720703025
Diagonal
143726446.56223
Surface area
61971874324218150
Volume
1.0496996965195E+24
Space diagonal
176028228.31043
Perimeter
304889835
Area
4.4724347904091E+15
Altitude
88014114.155215
Surface area
4.4724347904091E+15
Volume
1.2370829560307E+23
Height
47908815.520744