148927994 is an even 9-digits composite number following 148927993
and preceding 148927995 . In scientific notation, it is written as 1.48927994 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 74463996 positive integers (up to 148927994) that are relatively prime to 148927994.
148927994 has 4 divisors, whose sum is 223391994
The reverse of 148927994 is 499729841
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred forty-eight million nine hundred twenty-seven thousand nine hundred ninety-four
Scientific notation
1.48927994 × 10^8
Engineering notation
1.48927994 × 10^6
Prime Factorization
2 × 74463997
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148927994
Product of the distinct prime numbers
The prime factorization of 148927994 is 2 × 74463997.
Since it has a total of 2 prime factors.
3 , 8 , 55 , 58 , 875 , 111 , 2394 , 9848 , 15816 , 89765 , 429191 , 407715 , 9751519 , 4942820 , 74801151 , 24701213 , 118644047 , 384680613 , 3521020959 , 7385691919
n×2
297855988
n×3
446783982
n×4
595711976
n×5
744639970
n÷2
74463997
n÷3
49642664.666667
n÷3
37231998.5
n÷5
29785598.8
n2
22179547396864036
n3
3.3031555016429E+24
n4
4.9193232272974E+32
n5
7.3262494007901E+40
2 √n
12203.605778621
3 √n
530.06050573025
4 √n
110.46993155887
5 √n
43.111711859326
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148927993
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148927994 can be divided by 4 positive divisors.
The sum of these divisors (counting 148927994) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000000111010111111010
3
Ternary
101101020022210122
4
Quaternary
20320013113322
5
Quinary
301111143434
6
Senary
22440013242
8
Octal
1070072772
10
Decimal
148927994
12
Duodecimal
41a61222
16
Hexadecimal
8e075fa
20
Vigesimal
26afjje
36
Base36
2go1kq
md5
dcc128ffcda878ff77fd3ac6f49ccb12
sha1
0e7c1ab98af9cb19b1f8046022809a989770a6b7
sha256
de8c40e2e0b76b258858d3cbd2b9c2b6b41b4d525cab44274995c0e3d1a83d93
sha512
8f4300fd9e3e4bcca86b272f473d625cb5f82a4a71e11fd200f19b032b2eed1774fdbae9f3ef46884d1ccbab3ccfa224c48dfa05d2196ba944b3247efaad3755
ripemd-160
57a370ed9d2834ea0b6a92a5223f2551b204b00f
Diameter
297855988
Circumference
935742183.72853
Area
6.9679103161935E+16
Volume
1.3836225410168E+25
Surface area
2.7871641264774E+17
Circumference
935742183.72853
Perimeter
595711976
Area
22179547396864036
Diagonal
210615988.93182
Surface area
133077284381184216
Volume
3.3031555016429E+24
Space diagonal
257950852.27731
Perimeter
446783982
Area
9.6040257450626E+15
Altitude
128975426.13866
Surface area
9.6040257450626E+15
Volume
3.8928060908756E+23
Height
70205329.64394