100272021 is an odd 9-digits composite number following 100272020
and preceding 100272022 . In scientific notation, it is written as 1.00272021 × 10^8.
The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors.
There are 66822720 positive integers (up to 100272021) that are relatively prime to 100272021.
100272021 has 8 divisors, whose sum is 133746624
The reverse of 100272021 is 120272001
Previous prime number is 3761
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 15
Digital Root 6
Name
one hundred million two hundred seventy-two thousand twenty-one
Scientific notation
1.00272021 × 10^8
Engineering notation
1.00272021 × 10^6
Prime Factorization
3 × 3761 × 8887
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
100272021
Product of the distinct prime numbers
The prime factorization of 100272021 is 3 × 3761 × 8887.
Since it has a total of 3 prime factors.
4 , 9 , 61 , 2 , 878 , 654 , 4785 , 6206 , 26874 , 76411 , 508346 , 66122 , 8606591 , 2209934 , 75573534 , 66351956 , 496553459 , 500784707 , 1232376237 , 3757642015
n×2
200544042
n×3
300816063
n×4
401088084
n×5
501360105
n÷2
50136010.5
n÷3
33424007
n÷3
25068005.25
n÷5
20054404.2
n2
10054478195424441
n3
1.0081828487556E+24
n4
1.0109253178227E+32
n5
1.0136752469814E+40
2 √n
10013.591813131
3 √n
464.5793721975
4 √n
100.06793598916
5 √n
39.832352229381
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
-100272020
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 100272021 can be divided by 8 positive divisors.
The sum of these divisors (counting 100272021) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111110100000011110010101
3
Ternary
20222200100100120
4
Quaternary
11332200132111
5
Quinary
201132201041
6
Senary
13541102153
8
Octal
576403625
10
Decimal
100272021
12
Duodecimal
296b7959
16
Hexadecimal
5fa0795
20
Vigesimal
1b6e011
36
Base36
1np6dx
md5
6f071f8f0e847b67f2c907655ee42c70
sha1
988e111a73386ed4bb99843d12efe2365de11456
sha256
2277ffdd99d438ffbb07988fcfc0dcf8ce1647b2df9089b5f25eec438dcaf009
sha512
282eb97999208082c88fb3d9d2d98fbad17c2cfb02a877c3b90b94e9744257ee25a58f33e402ae8e3c7b6860cb030e44a26477dfbad9011460b42cc7ab82c836
ripemd-160
4b0ca4327e67e5599f9e05f04389e45bfb794a1c
Diameter
200544042
Circumference
630027689.0684
Area
3.1587074834424E+16
Volume
4.2230664415013E+24
Surface area
1.263482993377E+17
Circumference
630027689.0684
Perimeter
401088084
Area
10054478195424441
Diagonal
141806052.02476
Surface area
60326869172546646
Volume
1.0081828487556E+24
Space diagonal
173676234.94961
Perimeter
300816063
Area
4.3537167695171E+15
Altitude
86838117.474807
Surface area
4.3537167695171E+15
Volume
1.1881548817185E+23
Height
47268684.008253