77148963 is an odd 8-digits composite number following 77148962
and preceding 77148964 . In scientific notation, it is written as 7.7148963 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 8 positive divisors.
There are 51432624 positive integers (up to 77148963) that are relatively prime to 77148963.
77148963 has 8 divisors, whose sum is 114294800
The reverse of 77148963 is 36984177
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-seven million one hundred forty-eight thousand nine hundred sixty-three
Scientific notation
7.7148963 × 10^7
Engineering notation
7.7148963 × 10^6
Prime Factorization
3 × 3 × 3 × 2857369
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
8572107
Product of the distinct prime numbers
The prime factorization of 77148963 is 3 × 3 × 3 × 2857369.
Since it has a total of 4 prime factors.
4 , 9 , 96 , 97 , 436 , 849 , 7467 , 7030 , 97834 , 70810 , 869288 , 812953 , 2421683 , 6027925 , 62396390 , 72512537 , 27385114 , 670588660 , 4610860464 , 987187501
n×2
154297926
n×3
231446889
n×4
308595852
n×5
385744815
n÷2
38574481.5
n÷3
25716321
n÷3
19287240.75
n÷5
15429792.6
n2
5951962491975369
n3
4.591877340708E+23
n4
3.5425857505882E+31
n5
2.7330681699645E+39
2 √n
8783.4482408676
3 √n
425.70625454852
4 √n
93.720052501413
5 √n
37.797756124091
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
-77148962
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 77148963 can be divided by 8 positive divisors.
The sum of these divisors (counting 77148963) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100110010011001100100011
3
Ternary
12101011120111000
4
Quaternary
10212103030203
5
Quinary
124222231323
6
Senary
11353323043
8
Octal
446231443
10
Decimal
77148963
12
Duodecimal
21a06483
16
Hexadecimal
4993323
20
Vigesimal
1423c83
36
Base36
19xkir
md5
d953217f4dd1b49676c0a1a75292ee67
sha1
851dbd76b143887ec928e41c03dafe51b7ba198f
sha256
2815be78b7c3c973128ed76fd4b0159582a02736fab05c980b7876e360850f02
sha512
37e3ba43fff0a395abd9b204f5d325be8a16c970b8cf9640a428a53d0dfc8f370f249296904bc78957d387c219aac34b8c1c92548b0f8c89b87beb12d95fbfca
ripemd-160
288d5f3f236c41d811bde6174c9705f2f0ba36fc
Diameter
154297926
Circumference
484741230.78574
Area
1.8698641639232E+16
Volume
1.9234410826338E+24
Surface area
7.4794566556927E+16
Circumference
484741230.78574
Perimeter
308595852
Area
5951962491975369
Diagonal
109105109.79762
Surface area
35711774951852214
Volume
4.591877340708E+23
Space diagonal
133625923.66725
Perimeter
231446889
Area
2.5772753602114E+15
Altitude
66812961.833626
Surface area
2.5772753602114E+15
Volume
5.4115793433191E+22
Height
36368369.93254