148972338 is an even 9-digits composite number following 148972337
and preceding 148972339 . In scientific notation, it is written as 1.48972338 × 10^8.
The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors.
There are 49596480 positive integers (up to 148972338) that are relatively prime to 148972338.
148972338 has 32 divisors, whose sum is 331456320
The reverse of 148972338 is 833279841
Previous prime number is 1361
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-eight million nine hundred seventy-two thousand three hundred thirty-eight
Scientific notation
1.48972338 × 10^8
Engineering notation
1.48972338 × 10^6
Prime Factorization
2 × 3 × 3 × 3 × 1361 × 2027
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
16552482
Product of the distinct prime numbers
The prime factorization of 148972338 is 2 × 3 × 3 × 3 × 1361 × 2027.
Since it has a total of 6 prime factors.
3 , 2 , 3 , 82 , 480 , 64 , 6566 , 595 , 22117 , 22135 , 790044 , 162471 , 7601008 , 7556186 , 63846828 , 20062520 , 867702215 , 143118861 , 5539903644 , 3894751735
n×2
297944676
n×3
446917014
n×4
595889352
n×5
744861690
n÷2
74486169
n÷3
49657446
n÷3
37243084.5
n÷5
29794467.6
n2
22192757489186244
n3
3.3061069698311E+24
n4
4.9251848497383E+32
n5
7.337163021477E+40
2 √n
12205.42248347
3 √n
530.1131098331
4 √n
110.47815387429
5 √n
43.114278895982
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 1361 , 2027 , 2722 , 4054 , 4083 , 6081 , 8166 , 12162 , 12249 , 18243 , 24498 , 36486 , 36747 , 54729 , 73494 , 109458 , 2758747 , 5517494 , 8276241 , 16552482 , 24828723 , 49657446 , 74486169 , 148972338
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-148972337
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 148972338 can be divided by 32 positive divisors.
The sum of these divisors (counting 148972338) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000111000010010001100110010
3
Ternary
101101022120122000
4
Quaternary
20320102030302
5
Quinary
301114103323
6
Senary
22440554430
8
Octal
1070221462
10
Decimal
148972338
12
Duodecimal
41a82a16
16
Hexadecimal
8e12332
20
Vigesimal
26b1agi
36
Base36
2gozsi
md5
bb71b4240a65f45a07e3d3687cfd9924
sha1
45ea43b501b61313c7ced3ac0a5c823ad068849c
sha256
2e282481862acfcf3b4d795e0b36eb7b9e2c051f915ac95a0d510e1092f9895c
sha512
0da258fabb3260d4860b5a8ea5b66d763dfcd2bc8894f2da5786f7e186b2bf43be40dc4641227147d6ec778ffab0a8246e1fea80f344065e2c1ce3e3f237016e
ripemd-160
60e790febadb0263ea043973bd5268ed47ef4fcd
Diameter
297944676
Circumference
936020805.29779
Area
6.9720603890927E+16
Volume
1.3848588491204E+25
Surface area
2.7888241556371E+17
Circumference
936020805.29779
Perimeter
595889352
Area
22192757489186244
Diagonal
210678700.81803
Surface area
133156544935117464
Volume
3.3061069698311E+24
Space diagonal
258027658.33832
Perimeter
446917014
Area
9.6097458828313E+15
Altitude
129013829.16916
Surface area
9.6097458828313E+15
Volume
3.8962844294928E+23
Height
70226233.60601