148921937 is an odd 9-digits prime number following 148921936
and preceding 148921938 . In scientific notation, it is written as 1.48921937 × 10^8.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 148921936 positive integers (up to 148921937) that are relatively prime to 148921937.
148921937 has 2 divisors, whose sum is 148921938
The reverse of 148921937 is 739129841
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred forty-eight million nine hundred twenty-one thousand nine hundred thirty-seven
Scientific notation
1.48921937 × 10^8
Engineering notation
1.48921937 × 10^6
Prime Factorization
148921937
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
148921937 Product of the distinct prime numbers
The prime factorization of 148921937 is 148921937.
Since it has a total of 1 prime factors.
7 , 2 , 44 , 96 , 307 , 49 , 2537 , 1328 , 82379 , 7641 , 132291 , 98889 , 9466108 , 7158421 , 78994286 , 90740955 , 821464572 , 575191825 , 4577298364 , 5396407833
n×2
297843874
n×3
446765811
n×4
595687748
n×5
744609685
n÷2
74460968.5
n÷3
49640645.666667
n÷3
37230484.25
n÷5
29784387.4
n2
22177743319831969
n3
3.3027524934782E+24
n4
4.9185229876035E+32
n5
7.3247597049294E+40
2 √n12203.357611739
3 √n530.05331966239
4 √n110.46880832045
5 √n43.111361177255
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
148921938 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
74460969 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12203.357652712 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999865701 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148921937 can be divided by 2 positive divisors.
The sum of these divisors (counting 148921937) is 148921938, the average is 74460969.
Base
System
Value
2
Binary
1000111000000101111001010001
3
Ternary
101101020000111022
4
Quaternary
20320011321101
5
Quinary
301111000222
6
Senary
22435525225
8
Octal
1070057121
10
Decimal
148921937
12
Duodecimal
41a59815
16
Hexadecimal
8e05e51
20
Vigesimal
26af4gh
36
Base36
2gnwwh
md5
c4673682dc7ce96a28440c9531b7591c
sha1
c991c74199f4039ab003a0bdbe2c925b6ef94f03
sha256
b79c43fc188dd5432c09af98234901555ac1ff4af85c15631234fb9a1f398a02
sha512
5d9eca959137f5a4bfb00ab6e75415642a754d9cc39a93d74663e0b61160666ce89426263f5775b955b01e00f0563aa20daec534632eab06fec18ddf0b0f5a56
ripemd-160
2d1589d3b2eb2f963c3ec53bcd92557ad71469bd
Diameter
297843874
Circumference
935704126.47512
Area
6.9673435486784E+16
Volume
1.3834537293515E+25
Surface area
2.7869374194714E+17
Circumference
935704126.47512
Perimeter
595687748
Area
22177743319831969
Diagonal
210607423.04027
Surface area
133066459918991814
Volume
3.3027524934782E+24
Space diagonal
257940361.24557
Perimeter
446765811
Area
9.6032445567926E+15
Altitude
128970180.62279
Surface area
9.6032445567926E+15
Volume
3.8923311411987E+23
Height
70202474.346757