77974375 is an odd 8-digits composite number following 77974374
and preceding 77974376 . In scientific notation, it is written as 7.7974375 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 10 positive divisors.
There are 62379000 positive integers (up to 77974375) that are relatively prime to 77974375.
77974375 has 10 divisors, whose sum is 97437560
The reverse of 77974375 is 57347977
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
seventy-seven million nine hundred seventy-four thousand three hundred seventy-five
Scientific notation
7.7974375 × 10^7
Engineering notation
7.7974375 × 10^6
Prime Factorization
25 × 5 × 5 × 124759
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
15594875
Product of the distinct prime numbers
The prime factorization of 77974375 is 25 × 5 × 5 × 124759.
Since it has a total of 4 prime factors.
1 , 3 , 5 , 17 , 13 , 396 , 1051 , 4717 , 62542 , 4746 , 831584 , 16218 , 2221548 , 9006758 , 90029834 , 98874670 , 774170609 , 8902832 , 1635097995 , 2193921383
n×2
155948750
n×3
233923125
n×4
311897500
n×5
389871875
n÷2
38987187.5
n÷3
25991458.333333
n÷3
19493593.75
n÷5
15594875
n2
6080003156640625
n3
4.7408444613708E+23
n4
3.696643838476E+31
n5
2.8824349290277E+39
2 √n
8830.3100172078
3 √n
427.21907378062
4 √n
93.969729260054
5 √n
37.878291373611
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-77974374
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 77974375 can be divided by 10 positive divisors.
The sum of these divisors (counting 77974375) is 1, the average is 0.1.
Base
System
Value
2
Binary
100101001011100101101100111
3
Ternary
12102201111201211
4
Quaternary
10221130231213
5
Quinary
124430140000
6
Senary
11423132251
8
Octal
451345547
10
Decimal
77974375
12
Duodecimal
22144087
16
Hexadecimal
4a5cb67
20
Vigesimal
1476fif
36
Base36
1af9ev
md5
55ba727da5ec96ff02d08a80c3b00720
sha1
1704cad05b8a424d2209dc5e40b1b10e1a592b22
sha256
75b6789b45105048604df77b2f75b5a0130498e36d3b91c5ae0bb5acc35eec5c
sha512
b0273d416e76b78d228177dbfa0463a9356bc6f6058acfe048a475a1939443c3e7ff27adb8214160913bd31cb52e23ac5d5c3a03e6e6c9ae966c53b33cb6b0b7
ripemd-160
5b5ebf6705ca92424abf60afc0c877d35d7e9572
Diameter
155948750
Circumference
489927447.33651
Area
1.9100893250705E+16
Volume
1.9858402842206E+24
Surface area
7.640357300282E+16
Circumference
489927447.33651
Perimeter
311897500
Area
6080003156640625
Diagonal
110272418.64257
Surface area
36480018939843750
Volume
4.7408444613708E+23
Space diagonal
135055579.18843
Perimeter
233923125
Area
2.6327185943702E+15
Altitude
67527789.594214
Surface area
2.6327185943702E+15
Volume
5.5871387786433E+22
Height
36757472.880855