149858770 is an even 9-digits composite number following 149858769
and preceding 149858771 . In scientific notation, it is written as 1.49858770 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 59890864 positive integers (up to 149858770) that are relatively prime to 149858770.
149858770 has 16 divisors, whose sum is 269982720
The reverse of 149858770 is 077858941
Previous prime number is 1259
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-nine million eight hundred fifty-eight thousand seven hundred seventy
Scientific notation
1.49858770 × 10^8
Engineering notation
1.49858770 × 10^6
Prime Factorization
2 × 5 × 1259 × 11903
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149858770
Product of the distinct prime numbers
The prime factorization of 149858770 is 2 × 5 × 1259 × 11903.
Since it has a total of 4 prime factors.
6 , 4 , 51 , 89 , 660 , 673 , 3086 , 1097 , 44515 , 2620 , 949604 , 978483 , 6143813 , 4547002 , 74204761 , 43279529 , 339807929 , 955504291 , 6691016293 , 973126273
n×2
299717540
n×3
449576310
n×4
599435080
n×5
749293850
n÷2
74929385
n÷3
49952923.333333
n÷3
37464692.5
n÷5
29971754
n2
22457650945912900
n3
3.3654759478438E+24
n4
5.0434608600846E+32
n5
7.5580684103542E+40
2 √n
12241.681665523
3 √n
531.16247748472
4 √n
110.64213331965
5 √n
43.16546589763
1 , 2 , 5 , 10 , 1259 , 2518 , 6295 , 11903 , 12590 , 23806 , 59515 , 119030 , 14985877 , 29971754 , 74929385 , 149858770
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149858769
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149858770 can be divided by 16 positive divisors.
The sum of these divisors (counting 149858770) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011101010100111010010
3
Ternary
101102222121120211
4
Quaternary
20323222213102
5
Quinary
301330440040
6
Senary
22511554334
8
Octal
1073524722
10
Decimal
149858770
12
Duodecimal
4222b9aa
16
Hexadecimal
8eea9d2
20
Vigesimal
26gc6ia
36
Base36
2h7zrm
md5
38ec97fa53b1e3fbe789401c3dbe866a
sha1
270a6eeff5f4a3c7389b2ec66c4eab5bfeddaf98
sha256
168446ab053a20f06105d5f56f9b00bed90890664cf07765193bccc511340e22
sha512
85347c805037940cf95f26d55eec19021610a5f9d680d46127132525c89a46d6a951c3acc0497c969d62c4c2ce1392d50c9c1c6f3cfc636205cde38c3d6453bc
ripemd-160
e5d875d299858b80874056a23e86ffb52469db44
Diameter
299717540
Circumference
941590421.816
Area
7.0552791228564E+16
Volume
1.4097272684772E+25
Surface area
2.8221116491426E+17
Circumference
941590421.816
Perimeter
599435080
Area
22457650945912900
Diagonal
211932304.97455
Surface area
134745905675477400
Volume
3.3654759478438E+24
Space diagonal
259563003.59978
Perimeter
449576310
Area
9.7244481142421E+15
Altitude
129781501.79989
Surface area
9.7244481142421E+15
Volume
3.9662514410677E+23
Height
70644101.658183