148977965 is an odd 9-digits composite number following 148977964
and preceding 148977966 . In scientific notation, it is written as 1.48977965 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 116933440 positive integers (up to 148977965) that are relatively prime to 148977965.
148977965 has 8 divisors, whose sum is 182146968
The reverse of 148977965 is 569779841
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred forty-eight million nine hundred seventy-seven thousand nine hundred sixty-five
Scientific notation
1.48977965 × 10^8
Engineering notation
1.48977965 × 10^6
Prime Factorization
5 × 53 × 562181
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148977965
Product of the distinct prime numbers
The prime factorization of 148977965 is 5 × 53 × 562181.
Since it has a total of 3 prime factors.
7 , 10 , 64 , 55 , 727 , 729 , 5075 , 1023 , 92597 , 45320 , 404991 , 713597 , 8526111 , 997265 , 74649336 , 62606146 , 210716724 , 804050658 , 9882478489 , 530014055
n×2
297955930
n×3
446933895
n×4
595911860
n×5
744889825
n÷2
74488982.5
n÷3
49659321.666667
n÷3
37244491.25
n÷5
29795593
n2
22194434055541225
n3
3.3064816199212E+24
n4
4.9259290304577E+32
n5
7.3385488269201E+40
2 √n
12205.652993593
3 √n
530.11978424652
4 √n
110.47919710784
5 √n
43.114604594545
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
-148977964
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 148977965 can be divided by 8 positive divisors.
The sum of these divisors (counting 148977965) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010011100100101101
3
Ternary
101101022212100102
4
Quaternary
20320103210231
5
Quinary
301114243330
6
Senary
22441040445
8
Octal
1070234455
10
Decimal
148977965
12
Duodecimal
41a86125
16
Hexadecimal
8e1392d
20
Vigesimal
26b24i5
36
Base36
2gp44t
md5
35300f242dc1627c0062c087ac595b9e
sha1
d79b4bb9392406d3fe09a2abb84bc6c82e9eddc1
sha256
27e25336ce882b05edaee20ca5fe099e36896d8024e88512d936d3612f6b5358
sha512
2d3a869ae57e7fbec217bd6704962c90b44e11a90f7e1184de52ef7ec1e9cfecca7de1ee0acb596a565b2432aa55ed9c3766a09e76f661c0dd7999f840bb6aa3
ripemd-160
e932cba2cb6499875f7313cdfdbe35ad11bfd764
Diameter
297955930
Circumference
936056160.78151
Area
6.9725870979471E+16
Volume
1.3850157821832E+25
Surface area
2.7890348391789E+17
Circumference
936056160.78151
Perimeter
595911860
Area
22194434055541225
Diagonal
210686658.59774
Surface area
133166604333247350
Volume
3.3064816199212E+24
Space diagonal
258037404.58822
Perimeter
446933895
Area
9.6104718573586E+15
Altitude
129018702.29411
Surface area
9.6104718573586E+15
Volume
3.8967259588583E+23
Height
70228886.199248