148941907 is an odd 9-digits prime number following 148941906
and preceding 148941908 . In scientific notation, it is written as 1.48941907 × 10^8.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 148941906 positive integers (up to 148941907) that are relatively prime to 148941907.
148941907 has 2 divisors, whose sum is 148941908
The reverse of 148941907 is 709149841
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-eight million nine hundred forty-one thousand nine hundred seven
Scientific notation
1.48941907 × 10^8
Engineering notation
1.48941907 × 10^6
Prime Factorization
148941907
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
148941907
Product of the distinct prime numbers
The prime factorization of 148941907 is 148941907.
Since it has a total of 1 prime factors.
10 , 1 , 10 , 17 , 577 , 385 , 3019 , 9629 , 34124 , 76093 , 55616 , 811934 , 6962032 , 6487570 , 39348697 , 46695359 , 586064914 , 316274885 , 9441364963 , 335731824
n×2
297883814
n×3
446825721
n×4
595767628
n×5
744709535
n÷2
74470953.5
n÷3
49647302.333333
n÷3
37235476.75
n÷5
29788381.4
n2
22183691660796649
n3
3.3040813402591E+24
n4
4.921161757013E+32
n5
7.3296721674498E+40
2 √n
12204.175801749
3 √n
530.07701147457
4 √n
110.47251152096
5 √n
43.112517336951
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
148941908
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
74470954
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
12204.175842719
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999865719
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148941907 can be divided by 2 positive divisors.
The sum of these divisors (counting 148941907) is 148941908, the average is 74470954.
Base
System
Value
2
Binary
1000111000001010110001010011
3
Ternary
101101021000212221
4
Quaternary
20320022301103
5
Quinary
301112120112
6
Senary
22440201511
8
Octal
1070126123
10
Decimal
148941907
12
Duodecimal
41a69297
16
Hexadecimal
8e0ac53
20
Vigesimal
26ahef7
36
Base36
2gocb7
md5
4856a36e8aa5caab440501b8d3595420
sha1
091bc31addd6805bfa6ab34c059e63f42ab93692
sha256
7dc5f2112f661270838c8c20e09dfee59cb55a15cd03e83c49510b696d950082
sha512
15064d2b61354a2bebdd654dbd811067a377eb694b1cbc1039cf9e77b8d24fbb5989354ec4903db3181dfd6fd3723bbfca7094b78a26a623830f55fcac5ce7d7
ripemd-160
8b5edabbbb89a93cdaa9ba51e93036b335939894
Diameter
297883814
Circumference
935829601.68571
Area
6.969212275106E+16
Volume
1.3840103553895E+25
Surface area
2.7876849100424E+17
Circumference
935829601.68571
Perimeter
595767628
Area
22183691660796649
Diagonal
210635664.88511
Surface area
133102149964779894
Volume
3.3040813402591E+24
Space diagonal
257974950.3002
Perimeter
446825721
Area
9.6058202639854E+15
Altitude
128987475.1501
Surface area
9.6058202639854E+15
Volume
3.8938972021485E+23
Height
70211888.295037