149712338 is an even 9-digits composite number following 149712337
and preceding 149712339 . In scientific notation, it is written as 1.49712338 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 74729344 positive integers (up to 149712338) that are relatively prime to 149712338.
149712338 has 8 divisors, whose sum is 224948988
The reverse of 149712338 is 833217941
Previous prime number is 593
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-nine million seven hundred twelve thousand three hundred thirty-eight
Scientific notation
1.49712338 × 10^8
Engineering notation
1.49712338 × 10^6
Prime Factorization
2 × 593 × 126233
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149712338
Product of the distinct prime numbers
The prime factorization of 149712338 is 2 × 593 × 126233.
Since it has a total of 3 prime factors.
3 , 1 , 18 , 41 , 581 , 63 , 9550 , 3315 , 33925 , 95950 , 869601 , 945933 , 8032441 , 1296021 , 51459650 , 27927099 , 683351612 , 498355321 , 1097982337 , 687874502
n×2
299424676
n×3
449137014
n×4
598849352
n×5
748561690
n÷2
74856169
n÷3
49904112.666667
n÷3
37428084.5
n÷5
29942467.6
n2
22413784149426244
n3
3.3556200284379E+24
n4
5.0237771989707E+32
n5
7.52121430049E+40
2 √n
12235.699326152
3 √n
530.98941558293
4 √n
110.61509538102
5 √n
43.157026915434
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
-149712337
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 149712338 can be divided by 8 positive divisors.
The sum of these divisors (counting 149712338) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011000110110111010010
3
Ternary
101102201011201102
4
Quaternary
20323012313102
5
Quinary
301311243323
6
Senary
22504504402
8
Octal
1073066722
10
Decimal
149712338
12
Duodecimal
4217b102
16
Hexadecimal
8ec6dd2
20
Vigesimal
26fe0gi
36
Base36
2h4us2
md5
b74ddc09558dc772f6e5047583c7e76a
sha1
e6c0685fe55008ec10e1580427bab09ab8aa4724
sha256
670a9dd90c5f3b897b1900a339d59f972f398073f0fd178eb3d41f32d1e1cfc3
sha512
9dc2db0e233e9854b6ef0e019c30b088ab34f97f1a7f55cd5b9a3c7e45588f39817833b901f729af6f2a26dd8ec0af968c6b7806a33cf0a74fdb8fcb8237857e
ripemd-160
a034a8be9eee7dea32d12d64c6bced5c1d44e059
Diameter
299424676
Circumference
940670362.4251
Area
7.0414979622985E+16
Volume
1.4055988306106E+25
Surface area
2.8165991849194E+17
Circumference
940670362.4251
Perimeter
598849352
Area
22413784149426244
Diagonal
211725218.85418
Surface area
134482704896557464
Volume
3.3556200284379E+24
Space diagonal
259309375.93592
Perimeter
449137014
Area
9.7054532341721E+15
Altitude
129654687.96796
Surface area
9.7054532341721E+15
Volume
3.9546361286564E+23
Height
70575072.951395