77148973 is an odd 8-digits composite number following 77148972
and preceding 77148974 . In scientific notation, it is written as 7.7148973 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 68811600 positive integers (up to 77148973) that are relatively prime to 77148973.
77148973 has 8 divisors, whose sum is 85751136
The reverse of 77148973 is 37984177
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-seven million one hundred forty-eight thousand nine hundred seventy-three
Scientific notation
7.7148973 × 10^7
Engineering notation
7.7148973 × 10^6
Prime Factorization
11 × 53 × 132331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77148973
Product of the distinct prime numbers
The prime factorization of 77148973 is 11 × 53 × 132331.
Since it has a total of 3 prime factors.
5 , 1 , 56 , 88 , 128 , 369 , 3854 , 6532 , 55927 , 93149 , 225583 , 578856 , 1533639 , 6542588 , 34548676 , 69221397 , 533164427 , 984044876 , 6456703758 , 2752822692
n×2
154297946
n×3
231446919
n×4
308595892
n×5
385744865
n÷2
38574486.5
n÷3
25716324.333333
n÷3
19287243.25
n÷5
15429794.6
n2
5951964034954729
n3
4.5918791262969E+23
n4
3.5425875873395E+31
n5
2.7330699412579E+39
2 √n
8783.4488101201
3 √n
425.70627294177
4 √n
93.720055538396
5 √n
37.797757103955
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
-77148972
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 77148973 can be divided by 8 positive divisors.
The sum of these divisors (counting 77148973) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100110010011001100101101
3
Ternary
12101011120111101
4
Quaternary
10212103030231
5
Quinary
124222231343
6
Senary
11353323101
8
Octal
446231455
10
Decimal
77148973
12
Duodecimal
21a06491
16
Hexadecimal
499332d
20
Vigesimal
1423c8d
36
Base36
19xkj1
md5
291194a45aab322c3cd5352f0bf76af1
sha1
800bf39685109fbc3abc6e38d30c91d9d026e6dc
sha256
c2ea2c25164ef6584bb672c6f0e08ea804de4d6f9245776a1e428310c8f0d2f9
sha512
54af31d29f80b47326279c1dc2f818a71818b126e2cfd2d27c83db83cba2a59dd7f75757232410732cdb5990d68ba1ba13035951c9042a771665f7536f86d18b
ripemd-160
dbb52aa50be3bf0f33caa4e3ab9cd6fefca0be75
Diameter
154297946
Circumference
484741293.61759
Area
1.8698646486644E+16
Volume
1.9234418305796E+24
Surface area
7.4794585946578E+16
Circumference
484741293.61759
Perimeter
308595892
Area
5951964034954729
Diagonal
109105123.93976
Surface area
35711784209728374
Volume
4.5918791262969E+23
Space diagonal
133625940.98776
Perimeter
231446919
Area
2.5772760283411E+15
Altitude
66812970.49388
Surface area
2.5772760283411E+15
Volume
5.4115814476559E+22
Height
36368374.646585