151121198 is an even 9-digits composite number following 151121197
and preceding 151121199 . In scientific notation, it is written as 1.51121198 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 75509464 positive integers (up to 151121198) that are relatively prime to 151121198.
151121198 has 8 divisors, whose sum is 226835208
The reverse of 151121198 is 891121151
Previous prime number is 1523
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred fifty-one million one hundred twenty-one thousand one hundred ninety-eight
Scientific notation
1.51121198 × 10^8
Engineering notation
1.51121198 × 10^6
Prime Factorization
2 × 1523 × 49613
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
151121198
Product of the distinct prime numbers
The prime factorization of 151121198 is 2 × 1523 × 49613.
Since it has a total of 3 prime factors.
4 , 10 , 83 , 87 , 151 , 705 , 5410 , 766 , 97509 , 30226 , 317079 , 982626 , 4603317 , 6758913 , 43104422 , 78730493 , 943879423 , 762010243 , 5160837055 , 8124716380
n×2
302242396
n×3
453363594
n×4
604484792
n×5
755605990
n÷2
75560599
n÷3
50373732.666667
n÷3
37780299.5
n÷5
30224239.6
n2
22837616484955204
n3
3.451247962671E+24
n4
5.215567267139E+32
n5
7.8818277365963E+40
2 √n
12293.136214978
3 √n
532.64983388946
4 √n
110.87441641325
5 √n
43.237948265242
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
-151121197
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 151121198 can be divided by 8 positive divisors.
The sum of these divisors (counting 151121198) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000000011110110100101110
3
Ternary
101112100202022102
4
Quaternary
21000132310232
5
Quinary
302141334243
6
Senary
22555015102
8
Octal
1100366456
10
Decimal
151121198
12
Duodecimal
4273a492
16
Hexadecimal
901ed2e
20
Vigesimal
274a2ji
36
Base36
2hz1v2
md5
5526d19a4ddf7451e1062c3013ada449
sha1
f6830796623e484e11687836ead2238b526e48d1
sha256
6adb48a8b098e581b4d6970233b4e6f65bf948ca4cfbb31c50e3c97001cd1c56
sha512
9e33dc8a3316b2914671a81ffe434c68d14bd5e7c237b1ca41cd32490c7045fe9a3a310cff0bcd4025ef5d5fd3d27d8c0852385611090514ee832d39327126c0
ripemd-160
7f8e6d89dc2b50af5bc7d4b6515fbbe1da8efcdd
Diameter
302242396
Circumference
949522490.87698
Area
7.1746488174636E+16
Volume
1.4456553660325E+25
Surface area
2.8698595269855E+17
Circumference
949522490.87698
Perimeter
604484792
Area
22837616484955204
Diagonal
213717647.77367
Surface area
137025698909731224
Volume
3.451247962671E+24
Space diagonal
261749593.03668
Perimeter
453363594
Area
9.8889780189287E+15
Altitude
130874796.51834
Surface area
9.8889780189287E+15
Volume
4.0673347299348E+23
Height
71239215.924557