149156941 is an odd 9-digits composite number following 149156940
and preceding 149156942 . In scientific notation, it is written as 1.49156941 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 146098128 positive integers (up to 149156941) that are relatively prime to 149156941.
149156941 has 8 divisors, whose sum is 152241120
The reverse of 149156941 is 149651941
Previous prime number is 179
Is Prime? no Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred forty-nine million one hundred fifty-six thousand nine hundred forty-one
Scientific notation
1.49156941 × 10^8
Engineering notation
1.49156941 × 10^6
Prime Factorization
67 × 179 × 12437
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
149156941 Product of the distinct prime numbers
The prime factorization of 149156941 is 67 × 179 × 12437.
Since it has a total of 3 prime factors.
10 , 10 , 8 , 12 , 882 , 712 , 2422 , 9030 , 11070 , 21353 , 821694 , 761082 , 7852364 , 5249988 , 43883295 , 39644371 , 884575132 , 231612127 , 1289065856 , 299709983
n×2
298313882
n×3
447470823
n×4
596627764
n×5
745784705
n÷2
74578470.5
n÷3
49718980.333333
n÷3
37289235.25
n÷5
29831388.2
n2
22247793048477481
n3
3.318412755112E+24
n4
4.9496429552788E+32
n5
7.3827360225159E+40
2 √n12212.982477675
3 √n530.3319873272
4 √n110.51236346072
5 √n43.124958842622
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
-149156940 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 149156941 can be divided by 8 positive divisors.
The sum of these divisors (counting 149156941) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000111111010001001101
3
Ternary
101101122221212011
4
Quaternary
20320333101031
5
Quinary
301141010231
6
Senary
22444541221
8
Octal
1070772115
10
Decimal
149156941
12
Duodecimal
41b51811
16
Hexadecimal
8e3f44d
20
Vigesimal
26c4c71
36
Base36
2gsy8d
md5
8732e3536e916ae02b1bf05dd45dfed1
sha1
a889bfd9a826a1a88807e15499051ac303d7e73b
sha256
5edf7d4897c24cd7db56bf8fd4572ab0d03339040b8d6e3a170f7a6ad3e67759
sha512
d4a1e6b4e76d2a722820c850f8ce3230f6f7be2a4be74618320d24d0171572fc38eecc38170409722a2a756d304ffcf15139377ab52dff792904c6407bedf6fc
ripemd-160
263d826e2dcb5899be1be81c06fd3c0ce52c7932
Diameter
298313882
Circumference
937180700.15505
Area
6.9893503199683E+16
Volume
1.3900134844051E+25
Surface area
2.7957401279873E+17
Circumference
937180700.15505
Perimeter
596627764
Area
22247793048477481
Diagonal
210939768.88428
Surface area
133486758290864886
Volume
3.318412755112E+24
Space diagonal
258347400.11355
Perimeter
447470823
Area
9.6335769790602E+15
Altitude
129173700.05678
Surface area
9.6335769790602E+15
Volume
3.910786936526E+23
Height
70313256.294761