148944970 is an even 9-digits composite number following 148944969
and preceding 148944971 . In scientific notation, it is written as 1.48944970 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 59577984 positive integers (up to 148944970) that are relatively prime to 148944970.
148944970 has 8 divisors, whose sum is 268100964
The reverse of 148944970 is 079449841
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-eight million nine hundred forty-four thousand nine hundred seventy
Scientific notation
1.48944970 × 10^8
Engineering notation
1.48944970 × 10^6
Prime Factorization
2 × 5 × 14894497
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148944970
Product of the distinct prime numbers
The prime factorization of 148944970 is 2 × 5 × 14894497.
Since it has a total of 3 prime factors.
5 , 3 , 56 , 6 , 590 , 355 , 7783 , 7848 , 21614 , 73627 , 482238 , 576171 , 4298771 , 313732 , 92276307 , 24881495 , 926306931 , 748402848 , 7021290852 , 614694897
n×2
297889940
n×3
446834910
n×4
595779880
n×5
744724850
n÷2
74472485
n÷3
49648323.333333
n÷3
37236242.5
n÷5
29788994
n2
22184604088300900
n3
3.3042851903939E+24
n4
4.9215665855466E+32
n5
7.3304258743724E+40
2 √n
12204.301290938
3 √n
530.08064513907
4 √n
110.47307948518
5 √n
43.112694657836
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
-148944969
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 148944970 can be divided by 8 positive divisors.
The sum of these divisors (counting 148944970) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001011100001001010
3
Ternary
101101021012002101
4
Quaternary
20320023201022
5
Quinary
301112214340
6
Senary
22440224014
8
Octal
1070134112
10
Decimal
148944970
12
Duodecimal
41a6b00a
16
Hexadecimal
8e0b84a
20
Vigesimal
26ai28a
36
Base36
2goeoa
md5
3355eb9aba98c92b35a4a62e181e89df
sha1
e75f93854c6b6399310c6e18b9eb7f2da2274aac
sha256
4a24bca1ad96ef578385de9e6804ce8d7527f055ab373ee16936bd4136df8dd4
sha512
3bd53ce4a6d87fb69cf221abc04c584d70e3c04cdeefecb8b9422ddd6fa7764f2e9f00cb7dd5ce989dd95f0051915ef9d5f16f6e26d954eebac6ab92c6ec4f63
ripemd-160
46d8d8608b7ee5747e70d86beba7a24f2f5966b6
Diameter
297889940
Circumference
935848847.0823
Area
6.9694989226604E+16
Volume
1.3840957439343E+25
Surface area
2.7877995690642E+17
Circumference
935848847.0823
Perimeter
595779880
Area
22184604088300900
Diagonal
210639996.62125
Surface area
133107624529805400
Volume
3.3042851903939E+24
Space diagonal
257980255.57182
Perimeter
446834910
Area
9.6062153566843E+15
Altitude
128990127.78591
Surface area
9.6062153566843E+15
Volume
3.8941374418363E+23
Height
70213332.207085