148947369 is an odd 9-digits composite number following 148947368
and preceding 148947370 . In scientific notation, it is written as 1.48947369 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 99205536 positive integers (up to 148947369) that are relatively prime to 148947369.
148947369 has 8 divisors, whose sum is 198781920
The reverse of 148947369 is 963749841
Previous prime number is 1097
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred forty-eight million nine hundred forty-seven thousand three hundred sixty-nine
Scientific notation
1.48947369 × 10^8
Engineering notation
1.48947369 × 10^6
Prime Factorization
3 × 1097 × 45259
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148947369
Product of the distinct prime numbers
The prime factorization of 148947369 is 3 × 1097 × 45259.
Since it has a total of 3 prime factors.
6 , 9 , 99 , 38 , 486 , 849 , 1109 , 904 , 77168 , 47430 , 597689 , 730626 , 9406864 , 7897218 , 33383236 , 76281199 , 531993681 , 778752380 , 1451766379 , 3284847232
n×2
297894738
n×3
446842107
n×4
595789476
n×5
744736845
n÷2
74473684.5
n÷3
49649123
n÷3
37236842.25
n÷5
29789473.8
n2
22185318732022161
n3
3.3044448555611E+24
n4
4.9218836724141E+32
n5
7.3310162353014E+40
2 √n
12204.399575563
3 √n
530.08349105959
4 √n
110.47352431946
5 √n
43.112833536898
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
-148947368
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 148947369 can be divided by 8 positive divisors.
The sum of these divisors (counting 148947369) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001100000110101001
3
Ternary
101101021022101020
4
Quaternary
20320030012221
5
Quinary
301112303434
6
Senary
22440243053
8
Octal
1070140651
10
Decimal
148947369
12
Duodecimal
41a70489
16
Hexadecimal
8e0c1a9
20
Vigesimal
26ai889
36
Base36
2gogix
md5
96befcab6e0a9f4f0c5c4ac7624c3f1a
sha1
4003a59e97bc2ebc7265adea443c0f63fa3946c0
sha256
baa44ea31a528290d861911f9089f5efc223b5d1f977e0fe5badb52c527004b1
sha512
4b5a02dc65f9a4578d3e7b024e4c02faa5349e4cbb0a8406ae012d51c103754e8b01ceed669a42ac36d39ff34a24cd75eeb571e39440f918f8f54bf3df8fbd29
ripemd-160
4b71a32da5d5f070c82d692ecee6fddeccf714f1
Diameter
297894738
Circumference
935863920.44386
Area
6.9697234346069E+16
Volume
1.3841626243231E+25
Surface area
2.7878893738428E+17
Circumference
935863920.44386
Perimeter
595789476
Area
22185318732022161
Diagonal
210643389.31959
Surface area
133111912392132966
Volume
3.3044448555611E+24
Space diagonal
257984410.76171
Perimeter
446842107
Area
9.606524806493E+15
Altitude
128992205.38085
Surface area
9.606524806493E+15
Volume
3.8943256090404E+23
Height
70214463.10653