148958957 is an odd 9-digits composite number following 148958956
and preceding 148958958 . In scientific notation, it is written as 1.48958957 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 127679100 positive integers (up to 148958957) that are relatively prime to 148958957.
148958957 has 4 divisors, whose sum is 170238816
The reverse of 148958957 is 759859841
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred forty-eight million nine hundred fifty-eight thousand nine hundred fifty-seven
Scientific notation
1.48958957 × 10^8
Engineering notation
1.48958957 × 10^6
Prime Factorization
7 × 21279851
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
148958957
Product of the distinct prime numbers
The prime factorization of 148958957 is 7 × 21279851.
Since it has a total of 2 prime factors.
5 , 1 , 69 , 35 , 772 , 529 , 2908 , 5616 , 23315 , 51834 , 24241 , 610603 , 2943126 , 3422797 , 39108372 , 19190544 , 901495468 , 718566842 , 4016264063 , 6587310780
n×2
297917914
n×3
446876871
n×4
595835828
n×5
744794785
n÷2
74479478.5
n÷3
49652985.666667
n÷3
37239739.25
n÷5
29791791.4
n2
22188770870527849
n3
3.3052161659858E+24
n4
4.9234155274479E+32
n5
7.3338684184624E+40
2 √n
12204.874313159
3 √n
530.09723741005
4 √n
110.4756729473
5 √n
43.113504345616
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
-148958956
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 148958957 can be divided by 4 positive divisors.
The sum of these divisors (counting 148958957) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111000001110111011101101
3
Ternary
101101021220021102
4
Quaternary
20320032323231
5
Quinary
301113141312
6
Senary
22440412445
8
Octal
1070167355
10
Decimal
148958957
12
Duodecimal
41a77125
16
Hexadecimal
8e0eeed
20
Vigesimal
26ajh7h
36
Base36
2gopgt
md5
6c65e86c8f799955e4820249859177ce
sha1
8d9ae65372348174de411763558f142fb53e66bd
sha256
ba32b1779f62d4b306e91393ccb899ea17bc11d56b9a070d55c9a5dee4bcf974
sha512
61d28f831e1225efed2adbc27861fb3e5638c8be413c2a01cd4aef55735e3029aacad4f7c7c5399c3f52a5953d9a62a1627a5d78686d4195813e3146c04b4cb3
ripemd-160
95a49f1be52dbd9836ea1f930bbe392e745e30cd
Diameter
297917914
Circumference
935936729.9952
Area
6.9708079559037E+16
Volume
1.3844857100783E+25
Surface area
2.7883231823615E+17
Circumference
935936729.9952
Perimeter
595835828
Area
22188770870527849
Diagonal
210659777.22635
Surface area
133132625223167094
Volume
3.3052161659858E+24
Space diagonal
258004481.76647
Perimeter
446876871
Area
9.6080196263146E+15
Altitude
129002240.88323
Surface area
9.6080196263146E+15
Volume
3.8952346070933E+23
Height
70219925.742117