100945948 is an even 9-digits composite number following 100945947
and preceding 100945949 . In scientific notation, it is written as 1.00945948 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors.
There are 49904640 positive integers (up to 100945948) that are relatively prime to 100945948.
100945948 has 24 divisors, whose sum is 178658480
The reverse of 100945948 is 849549001
Previous prime number is 229
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred million nine hundred forty-five thousand nine hundred forty-eight
Scientific notation
1.00945948 × 10^8
Engineering notation
1.00945948 × 10^6
Prime Factorization
2 × 2 × 193 × 229 × 571
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
50472974 Product of the distinct prime numbers
The prime factorization of 100945948 is 2 × 2 × 193 × 229 × 571.
Since it has a total of 5 prime factors.
10 , 7 , 76 , 73 , 2 , 360 , 6608 , 9679 , 564 , 63535 , 785928 , 760947 , 9295233 , 5244014 , 72583641 , 8377657 , 630160479 , 100688212 , 2162529727 , 6498275543
n×2
201891896
n×3
302837844
n×4
403783792
n×5
504729740
n÷2
50472974
n÷3
33648649.333333
n÷3
25236487
n÷5
20189189.6
n2
10190084417618704
n3
1.0286477317365E+24
n4
1.038378204382E+32
n5
1.0482007222387E+40
2 √n10047.186073722
3 √n465.61785982475
4 √n100.23565270762
5 √n39.885751411917
1 , 2 , 4 , 193 , 229 , 386 , 458 , 571 , 772 , 916 , 1142 , 2284 , 44197 , 88394 , 110203 , 130759 , 176788 , 220406 , 261518 , 440812 , 523036 , 25236487 , 50472974 , 100945948
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-100945947 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 100945948 can be divided by 24 positive divisors.
The sum of these divisors (counting 100945948) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000001000101000000011100
3
Ternary
21000221120210211
4
Quaternary
12001011000130
5
Quinary
201320232243
6
Senary
14003342204
8
Octal
601050034
10
Decimal
100945948
12
Duodecimal
29981964
16
Hexadecimal
604501c
20
Vigesimal
1bai4h8
36
Base36
1o3me4
md5
24f1895b60dc4dc1a8bfbd953a7eeed0
sha1
df039f58ae99d899b93c5dba5dafd11c8c84af02
sha256
0823d78ca486e833a540ae066c933432fc1f0bfbd43ed965162498ba9329258f
sha512
1016a5dab227c91c8ae806f4d9c0e3e964cd5215778ce9e7c6bf7f14810efb45a43e4586cc3110944a79c23c4a4dc2fe74ab01eb54a21e5bb341e2c9089de81d
ripemd-160
bd0a3e84e798bb94f3d469280fc4c89e61ee73b0
Diameter
201891896
Circumference
634262097.29291
Area
3.2013094345851E+16
Volume
4.3087895428738E+24
Surface area
1.280523773834E+17
Circumference
634262097.29291
Perimeter
403783792
Area
10190084417618704
Diagonal
142759128.72821
Surface area
61140506505712224
Volume
1.0286477317365E+24
Space diagonal
174843510.75421
Perimeter
302837844
Area
4.4124359861829E+15
Altitude
87421755.377103
Surface area
4.4124359861829E+15
Volume
1.2122729776051E+23
Height
47586376.242736