149898193 is an odd 9-digits prime number following 149898192
and preceding 149898194 . In scientific notation, it is written as 1.49898193 × 10^8.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 149898192 positive integers (up to 149898193) that are relatively prime to 149898193.
149898193 has 2 divisors, whose sum is 149898194
The reverse of 149898193 is 391898941
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
one hundred forty-nine million eight hundred ninety-eight thousand one hundred ninety-three
Scientific notation
1.49898193 × 10^8
Engineering notation
1.49898193 × 10^6
Prime Factorization
149898193
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
149898193 Product of the distinct prime numbers
The prime factorization of 149898193 is 149898193.
Since it has a total of 1 prime factors.
10 , 5 , 12 , 86 , 780 , 715 , 9995 , 2663 , 11329 , 11979 , 170649 , 435421 , 8121713 , 9427441 , 45135811 , 36932459 , 209765576 , 979939654 , 2267527165 , 6061392351
n×2
299796386
n×3
449694579
n×4
599592772
n×5
749490965
n÷2
74949096.5
n÷3
49966064.333333
n÷3
37474548.25
n÷5
29979638.6
n2
22469468264665249
n3
3.3681326905442E+24
n4
5.048770040968E+32
n5
7.5680150601364E+40
2 √n12243.29175508
3 √n531.20905062912
4 √n110.64940919444
5 √n43.167736746542
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
149898194 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
74949097 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12243.291795918 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999866576 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149898193 can be divided by 2 positive divisors.
The sum of these divisors (counting 149898193) is 149898194, the average is 74949097.
Base
System
Value
2
Binary
1000111011110100001111010001
3
Ternary
101110001121122221
4
Quaternary
20323310033101
5
Quinary
301333220233
6
Senary
22512501041
8
Octal
1073641721
10
Decimal
149898193
12
Duodecimal
4224a781
16
Hexadecimal
8ef43d1
20
Vigesimal
26gh59d
36
Base36
2h8u6p
md5
15a7865bd8fe291d2a1f993cf421b90e
sha1
40e925bd04180a218df1293df185a0f248df345f
sha256
065a3e656432cbd30821350e24a1c27d937a11b588b1f3ccda04bba6a68857bb
sha512
cb5fbd82931292ddd3b602a602d98eed9fab942c876c86016da8c55f83d9091e3d85c7c112162ca50cb0056e5dc41934bf9bc142ef1bd75cda1da54d6cf66983
ripemd-160
9e430bf2be8d748413bb494c2e280bea8ae6bb09
Diameter
299796386
Circumference
941838123.83037
Area
7.0589916430341E+16
Volume
1.4108401222572E+25
Surface area
2.8235966572137E+17
Circumference
941838123.83037
Perimeter
599592772
Area
22469468264665249
Diagonal
211988057.51582
Surface area
134816809587991494
Volume
3.3681326905442E+24
Space diagonal
259631286.23877
Perimeter
449694579
Area
9.7295651633642E+15
Altitude
129815643.11938
Surface area
9.7295651633642E+15
Volume
3.9693824423665E+23
Height
70662685.838607