148949562 is an even 9-digits composite number following 148949561
and preceding 148949563 . In scientific notation, it is written as 1.48949562 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 49649852 positive integers (up to 148949562) that are relatively prime to 148949562.
148949562 has 8 divisors, whose sum is 297899136
The reverse of 148949562 is 265949841
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-eight million nine hundred forty-nine thousand five hundred sixty-two
Scientific notation
1.48949562 × 10^8
Engineering notation
1.48949562 × 10^6
Prime Factorization
2 × 3 × 24824927
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148949562
Product of the distinct prime numbers
The prime factorization of 148949562 is 2 × 3 × 24824927.
Since it has a total of 3 prime factors.
5 , 3 , 100 , 11 , 895 , 558 , 8424 , 5592 , 17966 , 39636 , 753968 , 504084 , 9482066 , 6209187 , 9505847 , 68081746 , 92079556 , 970452677 , 2570466843 , 8032406358
n×2
297899124
n×3
446848686
n×4
595798248
n×5
744747810
n÷2
74474781
n÷3
49649854
n÷3
37237390.5
n÷5
29789912.4
n2
22185972019991844
n3
3.304590814922E+24
n4
4.9221735447186E+32
n5
7.3315559357382E+40
2 √n
12204.489419882
3 √n
530.08609257671
4 √n
110.47393095152
5 √n
43.112960488972
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
-148949561
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 148949562 can be divided by 8 positive divisors.
The sum of these divisors (counting 148949562) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000001100101000111010
3
Ternary
101101021102101110
4
Quaternary
20320030220322
5
Quinary
301112341222
6
Senary
22440301150
8
Octal
1070145072
10
Decimal
148949562
12
Duodecimal
41a717b6
16
Hexadecimal
8e0ca3a
20
Vigesimal
26aidi2
36
Base36
2goi7u
md5
231f9513d65e767f8f747e5d48b35ac8
sha1
f3d2c5d52b44d78396cf8f02acd6ae04a99fbe01
sha256
54477bcd901d55abb1400eef8ec59aced9e8e1e7df088beea494b35b8e567120
sha512
837b0fbe99e1334b8bb68daa848f378910b7bc10998723833df69716d6cf677d85a53ef908f357e9cda3a34ce58ad506f0fb30c42fadd29ed84ae1f04aeb6311
ripemd-160
8026ff9ac9746b06207ef29d3e0ad778ee8a9938
Diameter
297899124
Circumference
935877699.46923
Area
6.9699286710755E+16
Volume
1.3842237636373E+25
Surface area
2.7879714684302E+17
Circumference
935877699.46923
Perimeter
595798248
Area
22185972019991844
Diagonal
210646490.68993
Surface area
133115832119951064
Volume
3.304590814922E+24
Space diagonal
257988209.14913
Perimeter
446848686
Area
9.6068076884818E+15
Altitude
128994104.57457
Surface area
9.6068076884818E+15
Volume
3.8944976237969E+23
Height
70215496.896644