198946948 is an even 9-digits composite number following 198946947
and preceding 198946949 . In scientific notation, it is written as 1.98946948 × 10^8.
The sum of its digits is 58. It has a total of 5 prime factors and 24 positive divisors.
There are 92458080 positive integers (up to 198946948) that are relatively prime to 198946948.
198946948 has 24 divisors, whose sum is 373403520
The reverse of 198946948 is 849649891
Previous prime number is 53
Is Prime? no Number parity even Number length 9 Sum of Digits 58 Digital Root 4
Name
one hundred ninety-eight million nine hundred forty-six thousand nine hundred forty-eight
Scientific notation
1.98946948 × 10^8
Engineering notation
1.98946948 × 10^6
Prime Factorization
2 × 2 × 19 × 53 × 49391
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
99473474 Product of the distinct prime numbers
The prime factorization of 198946948 is 2 × 2 × 19 × 53 × 49391.
Since it has a total of 5 prime factors.
5 , 6 , 81 , 75 , 327 , 35 , 3139 , 8725 , 75001 , 30284 , 821564 , 363966 , 5905207 , 7071250 , 55855791 , 19581718 , 276944933 , 887602231 , 4269004576 , 8727383530
n×2
397893896
n×3
596840844
n×4
795787792
n×5
994734740
n÷2
99473474
n÷3
66315649.333333
n÷3
49736737
n÷5
39789389.6
n2
39579888118514704
n3
7.87429794336E+24
n4
1.5665675434741E+33
n5
3.1166383161004E+41
2 √n14104.855476041
3 √n583.77536005815
4 √n118.76386435293
5 √n45.682246848374
1 , 2 , 4 , 19 , 38 , 53 , 76 , 106 , 212 , 1007 , 2014 , 4028 , 49391 , 98782 , 197564 , 938429 , 1876858 , 2617723 , 3753716 , 5235446 , 10470892 , 49736737 , 99473474 , 198946948
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
-198946947 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 198946948 can be divided by 24 positive divisors.
The sum of these divisors (counting 198946948) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011110110111011000010000100
3
Ternary
111212100112220111
4
Quaternary
23312323002010
5
Quinary
401412300243
6
Senary
31424042404
8
Octal
1366730204
10
Decimal
198946948
12
Duodecimal
56763404
16
Hexadecimal
bdbb084
20
Vigesimal
3238778
36
Base36
3ag4g4
md5
61c3500c6c16fd0848c8c4eb5dc2d63e
sha1
d4c8e7d9e822904de1458bacc361bcc76779d8ae
sha256
bc3e26836bdbf68014bef32ff06ee1403276a1e313b79476d08a8564e3134d80
sha512
97323d4b36dd167a2b55b416f451a1864a45a15639bb8a28beabab9030c5f90f2100cf3f2ec62802c3a2b27bbb579b505c199af62337f75d1d70e1a98a296cd6
ripemd-160
4ce4e303dab6779dba60f6dd89c9bc4bf3eadd36
Diameter
397893896
Circumference
1250020540.5818
Area
1.2434388574303E+17
Volume
3.2983782094716E+25
Surface area
4.9737554297213E+17
Circumference
1250020540.5818
Perimeter
795787792
Area
39579888118514704
Diagonal
281353472.05433
Surface area
237479328711088224
Volume
7.87429794336E+24
Space diagonal
344586221.94676
Perimeter
596840844
Area
1.713859429479E+16
Altitude
172293110.97338
Surface area
1.713859429479E+16
Volume
9.2799491213885E+23
Height
93784490.684778