149898196 is an even 9-digits composite number following 149898195
and preceding 149898197 . In scientific notation, it is written as 1.49898196 × 10^8.
The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors.
There are 64186560 positive integers (up to 149898196) that are relatively prime to 149898196.
149898196 has 24 divisors, whose sum is 300055616
The reverse of 149898196 is 691898941
Previous prime number is 2347
Is Prime? no Number parity even Number length 9 Sum of Digits 55 Digital Root 1
Name
one hundred forty-nine million eight hundred ninety-eight thousand one hundred ninety-six
Scientific notation
1.49898196 × 10^8
Engineering notation
1.49898196 × 10^6
Prime Factorization
2 × 2 × 7 × 2347 × 2281
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
74949098 Product of the distinct prime numbers
The prime factorization of 149898196 is 2 × 2 × 7 × 2347 × 2281.
Since it has a total of 5 prime factors.
3 , 2 , 73 , 17 , 529 , 753 , 3215 , 4517 , 8097 , 13332 , 120323 , 747252 , 6930898 , 5911013 , 93512416 , 40014169 , 559121986 , 948428366 , 6729899213 , 7093798225
n×2
299796392
n×3
449694588
n×4
599592784
n×5
749490980
n÷2
74949098
n÷3
49966065.333333
n÷3
37474549
n÷5
29979639.2
n2
22469469164054416
n3
3.3681328927694E+24
n4
5.0487704451439E+32
n5
7.5680158174519E+40
2 √n12243.291877596
3 √n531.20905417292
4 √n110.64940974807
5 √n43.16773691933
1 , 2 , 4 , 7 , 14 , 28 , 2281 , 2347 , 4562 , 4694 , 9124 , 9388 , 15967 , 16429 , 31934 , 32858 , 63868 , 65716 , 5353507 , 10707014 , 21414028 , 37474549 , 74949098 , 149898196
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
-149898195 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 149898196 can be divided by 24 positive divisors.
The sum of these divisors (counting 149898196) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000111011110100001111010100
3
Ternary
101110001121200001
4
Quaternary
20323310033110
5
Quinary
301333220241
6
Senary
22512501044
8
Octal
1073641724
10
Decimal
149898196
12
Duodecimal
4224a784
16
Hexadecimal
8ef43d4
20
Vigesimal
26gh59g
36
Base36
2h8u6s
md5
f1ba560ac08fe758830d7d888fa85ff5
sha1
c1ad7b4fabcd7a70a49e5267db14181ff272c044
sha256
c0106ee8d405136c948d809d3df127f289ab75daaaff3848b2a3d8a9e3e06b96
sha512
d8a82155ee8839c2b651062a365da48b2f53f1d425b7dd9fcfa7fb217877c6e5bfab22702c38824713a6d62c11f95230d264788378d767f958cfe8bd18fd3bdd
ripemd-160
fca694894b80b1b006b4502e50043d8032857910
Diameter
299796392
Circumference
941838142.67993
Area
7.0589919255856E+16
Volume
1.4108402069651E+25
Surface area
2.8235967702342E+17
Circumference
941838142.67993
Perimeter
599592784
Area
22469469164054416
Diagonal
211988061.75846
Surface area
134816814984326496
Volume
3.3681328927694E+24
Space diagonal
259631291.43492
Perimeter
449694588
Area
9.7295655528111E+15
Altitude
129815645.71746
Surface area
9.7295655528111E+15
Volume
3.9693826806912E+23
Height
70662687.25282