77974743 is an odd 8-digits composite number following 77974742
and preceding 77974744 . In scientific notation, it is written as 7.7974743 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 39513600 positive integers (up to 77974743) that are relatively prime to 77974743.
77974743 has 8 divisors, whose sum is 85172496
The reverse of 77974743 is 34747977
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-seven million nine hundred seventy-four thousand seven hundred forty-three
Scientific notation
7.7974743 × 10^7
Engineering notation
7.7974743 × 10^6
Prime Factorization
861 × 11 × 8233
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
77974743
Product of the distinct prime numbers
The prime factorization of 77974743 is 861 × 11 × 8233.
Since it has a total of 3 prime factors.
1 , 10 , 43 , 55 , 969 , 851 , 2051 , 6390 , 73950 , 94757 , 627324 , 852968 , 2723463 , 6596104 , 45035407 , 11174484 , 705569900 , 814989789 , 8345236393 , 4439702923
n×2
155949486
n×3
233924229
n×4
311898972
n×5
389873715
n÷2
38987371.5
n÷3
25991581
n÷3
19493685.75
n÷5
15594948.6
n2
6080060545916049
n3
4.7409115849224E+23
n4
3.6967136242005E+31
n5
2.8825029479163E+39
2 √n
8830.3308545037
3 √n
427.21974586626
4 √n
93.969840132373
5 √n
37.878327126857
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
-77974742
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 77974743 can be divided by 8 positive divisors.
The sum of these divisors (counting 77974743) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101001011100110011010111
3
Ternary
12102201112020110
4
Quaternary
10221130303113
5
Quinary
124430142433
6
Senary
11423134103
8
Octal
451346327
10
Decimal
77974743
12
Duodecimal
22144333
16
Hexadecimal
4a5ccd7
20
Vigesimal
1476gh3
36
Base36
1af9p3
md5
025844948b207b8feb7570c3e8f4a59f
sha1
9d2d432b5f74cbbe55b56b1b174bdde779c35434
sha256
736f55e784ccdbc1d35b2678f87a812d0e36ede22c41c9942e17776e51f16d7f
sha512
353a3dc144150080136e63afbd57fd820548e7454082752f2573dd8b8948071680ee7aaffd23026a33c46faff4f39f7978b2c63e474757705d69c760c8ce872e
ripemd-160
b62f4b1e50c4bad93a4edf573e74cfd1351ed8a1
Diameter
155949486
Circumference
489929759.5487
Area
1.9101073544431E+16
Volume
1.9858684008681E+24
Surface area
7.6404294177724E+16
Circumference
489929759.5487
Perimeter
311898972
Area
6080060545916049
Diagonal
110272939.07316
Surface area
36480363275496294
Volume
4.7409115849224E+23
Space diagonal
135056216.58313
Perimeter
233924229
Area
2.6327434446554E+15
Altitude
67528108.291563
Surface area
2.6327434446554E+15
Volume
5.5872178845075E+22
Height
36757646.357719