148929947 is an odd 9-digits composite number following 148929946
and preceding 148929948 . In scientific notation, it is written as 1.48929947 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 145566720 positive integers (up to 148929947) that are relatively prime to 148929947.
148929947 has 8 divisors, whose sum is 152314560
The reverse of 148929947 is 749929841
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred forty-eight million nine hundred twenty-nine thousand nine hundred forty-seven
Scientific notation
1.48929947 × 10^8
Engineering notation
1.48929947 × 10^6
Prime Factorization
53 × 271 × 10369
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148929947
Product of the distinct prime numbers
The prime factorization of 148929947 is 53 × 271 × 10369.
Since it has a total of 3 prime factors.
10 , 8 , 60 , 28 , 870 , 417 , 5395 , 6279 , 29856 , 73323 , 882524 , 840636 , 1469792 , 5807955 , 5896409 , 89860002 , 658592036 , 384240126 , 1613941377 , 6592293036
n×2
297859894
n×3
446789841
n×4
595719788
n×5
744649735
n÷2
74464973.5
n÷3
49643315.666667
n÷3
37232486.75
n÷5
29785989.4
n2
22180129113422809
n3
3.3032854533152E+24
n4
4.9195812748811E+32
n5
7.3267297853023E+40
2 √n
12203.685795693
3 √n
530.06282274179
4 √n
110.47029372502
5 √n
43.111824929716
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
-148929946
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 148929947 can be divided by 8 positive divisors.
The sum of these divisors (counting 148929947) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000000111110110011011
3
Ternary
101101020102110222
4
Quaternary
20320013312123
5
Quinary
301111224242
6
Senary
22440030255
8
Octal
1070076633
10
Decimal
148929947
12
Duodecimal
41a6238b
16
Hexadecimal
8e07d9b
20
Vigesimal
26ag4h7
36
Base36
2go32z
md5
fc6c134796b02946f6efdd3af89f46b0
sha1
f612b8e4d4c6826b3fdc58b996f1a491d3e65238
sha256
8e882326c9b1dc9fa0e154edbd9800e3b7b45a0e2bf81aadc09d21ce3d728007
sha512
c9270eefeebd5835367cc21bdafc6c796b5b1ffd44726670c94187063538e20da53cf2e1ed44a3d27be2fcead0e50dd876cff0f3f90b522d1c3f92a235f3118c
ripemd-160
5483fb0cfaca76045606125d4e0b18d5f6d42a31
Diameter
297859894
Circumference
935754454.78943
Area
6.9680930678402E+16
Volume
1.383676975046E+25
Surface area
2.7872372271361E+17
Circumference
935754454.78943
Perimeter
595719788
Area
22180129113422809
Diagonal
210618750.89091
Surface area
133080774680536854
Volume
3.3032854533152E+24
Space diagonal
257954234.97254
Perimeter
446789841
Area
9.6042776357215E+15
Altitude
128977117.48627
Surface area
9.6042776357215E+15
Volume
3.8929592403901E+23
Height
70206250.296969