148976645 is an odd 9-digits composite number following 148976644
and preceding 148976646 . In scientific notation, it is written as 1.48976645 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 119031120 positive integers (up to 148976645) that are relatively prime to 148976645.
148976645 has 8 divisors, whose sum is 178997280
The reverse of 148976645 is 546679841
Previous prime number is 811
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred forty-eight million nine hundred seventy-six thousand six hundred forty-five
Scientific notation
1.48976645 × 10^8
Engineering notation
1.48976645 × 10^6
Prime Factorization
5 × 811 × 36739
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148976645
Product of the distinct prime numbers
The prime factorization of 148976645 is 5 × 811 × 36739.
Since it has a total of 3 prime factors.
3 , 7 , 93 , 48 , 917 , 172 , 9486 , 1214 , 53282 , 11409 , 255785 , 350829 , 7240301 , 6502686 , 95063435 , 63175605 , 125430025 , 555779601 , 62605942 , 538154468
n×2
297953290
n×3
446929935
n×4
595906580
n×5
744883225
n÷2
74488322.5
n÷3
49658881.666667
n÷3
37244161.25
n÷5
29795329
n2
22194040755456025
n3
3.3063937307411E+24
n4
4.9257544505484E+32
n5
7.3382237213652E+40
2 √n
12205.598920168
3 √n
530.11821855595
4 √n
110.47895238536
5 √n
43.114528191998
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
-148976644
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 148976645 can be divided by 8 positive divisors.
The sum of these divisors (counting 148976645) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010011010000000101
3
Ternary
101101022210112112
4
Quaternary
20320103100011
5
Quinary
301114223040
6
Senary
22441030405
8
Octal
1070232005
10
Decimal
148976645
12
Duodecimal
41a85405
16
Hexadecimal
8e13405
20
Vigesimal
26b21c5
36
Base36
2gp345
md5
fc9d238f115ff74adfc535f760082a40
sha1
013968508157f754e11d410ab939a6d8983f6c9c
sha256
a11a42e39dd51a719a93d87073658a620b02757a3587500b37033e1af65f1dcf
sha512
cd3929de611e42dad7d234090b0650a0ae0e36c1b948106245bbbb67f81b57a54e2676537127384fbadc9c6d7143dd2bb6502b93b7f922a6296d0500763ee9b9
ripemd-160
4796efbd3b01ae67e20b7546cf11567982e39702
Diameter
297953290
Circumference
936047866.97691
Area
6.9724635390813E+16
Volume
1.3849789672495E+25
Surface area
2.7889854156325E+17
Circumference
936047866.97691
Perimeter
595906580
Area
22194040755456025
Diagonal
210684791.83584
Surface area
133164244532736150
Volume
3.3063937307411E+24
Space diagonal
258035118.28115
Perimeter
446929935
Area
9.610301553426E+15
Altitude
129017559.14058
Surface area
9.610301553426E+15
Volume
3.8966223804662E+23
Height
70228263.945281