148977605 is an odd 9-digits composite number following 148977604
and preceding 148977606 . In scientific notation, it is written as 1.48977605 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 101666880 positive integers (up to 148977605) that are relatively prime to 148977605.
148977605 has 8 divisors, whose sum is 153967968
The reverse of 148977605 is 506779841
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred forty-eight million nine hundred seventy-seven thousand six hundred five
Scientific notation
1.48977605 × 10^8
Engineering notation
1.48977605 × 10^6
Prime Factorization
35 × 211 × 20173
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
148977605
Product of the distinct prime numbers
The prime factorization of 148977605 is 35 × 211 × 20173.
Since it has a total of 3 prime factors.
10 , 9 , 75 , 56 , 129 , 45 , 8056 , 9123 , 95171 , 44650 , 188667 , 827075 , 7845794 , 2070714 , 21380996 , 74258366 , 686447744 , 112041957 , 3625670124 , 2333125622
n×2
297955210
n×3
446932815
n×4
595910420
n×5
744888025
n÷2
74488802.5
n÷3
49659201.666667
n÷3
37244401.25
n÷5
29795521
n2
22194326791536025
n3
3.3064576499904E+24
n4
4.9258814172949E+32
n5
7.3384601606261E+40
2 √n
12205.638246319
3 √n
530.11935724092
4 √n
110.47913036551
5 √n
43.114583757541
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
-148977604
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 148977605 can be divided by 8 positive divisors.
The sum of these divisors (counting 148977605) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000010011011111000101
3
Ternary
101101022211212002
4
Quaternary
20320103133011
5
Quinary
301114240410
6
Senary
22441035045
8
Octal
1070233705
10
Decimal
148977605
12
Duodecimal
41a85a85
16
Hexadecimal
8e137c5
20
Vigesimal
26b2405
36
Base36
2gp3ut
md5
a837dcdc0be36e9c6234094b77ade02a
sha1
40ae52d97be0290202904117ca54fb1681fda406
sha256
90080cf93c4a7897ab0f6db4347d68e59187260515078462ae5f17e1e08665b8
sha512
4b3d5eb0c644cc09b799f0015c98f1f6e604bdfedfee105ccc7cd6125bc9708a5ccce9855576faa9e752112b3c47688b25bf27839d5bee6cdb8118443e72640b
ripemd-160
97d866778e49bfbbd2e78d791e65f7cd432f2379
Diameter
297955210
Circumference
936053898.8348
Area
6.9725533999661E+16
Volume
1.3850057416821E+25
Surface area
2.7890213599864E+17
Circumference
936053898.8348
Perimeter
595910420
Area
22194326791536025
Diagonal
210686149.48086
Surface area
133165960749216150
Volume
3.3064576499904E+24
Space diagonal
258036781.04993
Perimeter
446932815
Area
9.6104254106819E+15
Altitude
129018390.52496
Surface area
9.6104254106819E+15
Volume
3.8966977100239E+23
Height
70228716.493621