148977962 is an even 9-digits composite number following 148977961
and preceding 148977963 . In scientific notation, it is written as 1.48977962 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 62972640 positive integers (up to 148977962) that are relatively prime to 148977962.
148977962 has 16 divisors, whose sum is 258891072
The reverse of 148977962 is 269779841
Previous prime number is 73
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred forty-eight million nine hundred seventy-seven thousand nine hundred sixty-two
Scientific notation
1.48977962 × 10^8
Engineering notation
1.48977962 × 10^6
Prime Factorization
2 × 7 × 73 × 145771
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
148977962
Product of the distinct prime numbers
The prime factorization of 148977962 is 2 × 7 × 73 × 145771.
Since it has a total of 4 prime factors.
9 , 3 , 31 , 66 , 181 , 870 , 5334 , 7020 , 1800 , 67712 , 895878 , 475021 , 1514589 , 1690424 , 56661303 , 84236637 , 100808128 , 404605887 , 7097105551 , 2683686240
n×2
297955924
n×3
446933886
n×4
595911848
n×5
744889810
n÷2
74488981
n÷3
49659320.666667
n÷3
37244490.5
n÷5
29795592.4
n2
22194433161673444
n3
3.3064814201713E+24
n4
4.9259286336799E+32
n5
7.3385480880308E+40
2 √n
12205.652870699
3 √n
530.11978068814
4 √n
110.47919655165
5 √n
43.114604420904
1 , 2 , 7 , 14 , 73 , 146 , 511 , 1022 , 145771 , 291542 , 1020397 , 2040794 , 10641283 , 21282566 , 74488981 , 148977962
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
-148977961
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 148977962 can be divided by 16 positive divisors.
The sum of these divisors (counting 148977962) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111000010011100100101010
3
Ternary
101101022212100022
4
Quaternary
20320103210222
5
Quinary
301114243322
6
Senary
22441040442
8
Octal
1070234452
10
Decimal
148977962
12
Duodecimal
41a86122
16
Hexadecimal
8e1392a
20
Vigesimal
26b24i2
36
Base36
2gp44q
md5
0d41398faed237da21f9fbc0cdde23ff
sha1
303b20368422f14266ba81aba6c8d9aeb61a043f
sha256
c427277f15158dba62aee09a4e4977fb978f18eb144d039aa03a63ab02a112ed
sha512
6c5877248d78b41f6fe34472cd6e1f1ccf0c64bfdc591308d2da264490f75b7f0003777bb153058274081de687bdd06598468cfea23ea7e3db244844f0e7ef59
ripemd-160
b03c8f0df3654629ea4b140e172bf3df94aad63d
Diameter
297955924
Circumference
936056141.93196
Area
6.9725868171303E+16
Volume
1.3850156985122E+25
Surface area
2.7890347268521E+17
Circumference
936056141.93196
Perimeter
595911848
Area
22194433161673444
Diagonal
210686654.3551
Surface area
133166598970040664
Volume
3.3064814201713E+24
Space diagonal
258037399.39207
Perimeter
446933886
Area
9.6104714703025E+15
Altitude
129018699.69603
Surface area
9.6104714703025E+15
Volume
3.8967257234508E+23
Height
70228884.785035