148929931 is an odd 9-digits composite number following 148929930
and preceding 148929932 . In scientific notation, it is written as 1.48929931 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 146788200 positive integers (up to 148929931) that are relatively prime to 148929931.
148929931 has 8 divisors, whose sum is 151078400
The reverse of 148929931 is 139929841
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-eight million nine hundred twenty-nine thousand nine hundred thirty-one
Scientific notation
1.48929931 × 10^8
Engineering notation
1.48929931 × 10^6
Prime Factorization
2551 × 79 × 739
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148929931
Product of the distinct prime numbers
The prime factorization of 148929931 is 2551 × 79 × 739.
Since it has a total of 3 prime factors.
8 , 3 , 97 , 34 , 517 , 199 , 2878 , 891 , 77817 , 20089 , 557223 , 473360 , 6603038 , 8988690 , 24855766 , 21758800 , 210485288 , 121557545 , 9292738277 , 3343830547
n×2
297859862
n×3
446789793
n×4
595719724
n×5
744649655
n÷2
74464965.5
n÷3
49643310.333333
n÷3
37232482.75
n÷5
29785986.2
n2
22180124347664761
n3
3.3032843886691E+24
n4
4.9195791607787E+32
n5
7.3267258496381E+40
2 √n
12203.685140153
3 √n
530.0628037597
4 √n
110.47029075798
5 √n
43.111824003389
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
-148929930
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 148929931 can be divided by 8 positive divisors.
The sum of these divisors (counting 148929931) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000000111110110001011
3
Ternary
101101020102110101
4
Quaternary
20320013312023
5
Quinary
301111224211
6
Senary
22440030231
8
Octal
1070076613
10
Decimal
148929931
12
Duodecimal
41a62377
16
Hexadecimal
8e07d8b
20
Vigesimal
26ag4gb
36
Base36
2go32j
md5
86323e61109aad7846ad8a14f7ffedbe
sha1
3176e1c3f2d0e1e53044ba68e4e786a0c76098d7
sha256
6bf7936088abb98ce4005b167be3f6ba8b95ac747f4619dc8e726e146a703f91
sha512
3cb89b4699224e8c022a979fb234adc66600bbaa7c3ce1310ee4c7cbf215ac2f5cc1e510b972fe78a9133c9856f2336d998cb81b210643104de5db249a1337b0
ripemd-160
43aef14d1570b4988e5c81afe2b4a0b6effde3e0
Diameter
297859862
Circumference
935754354.25847
Area
6.9680915706332E+16
Volume
1.3836765290881E+25
Surface area
2.7872366282533E+17
Circumference
935754354.25847
Perimeter
595719724
Area
22180124347664761
Diagonal
210618728.26349
Surface area
133080746085988566
Volume
3.3032843886691E+24
Space diagonal
257954207.25973
Perimeter
446789793
Area
9.6042755720877E+15
Altitude
128977103.62986
Surface area
9.6042755720877E+15
Volume
3.8929579856927E+23
Height
70206242.754496