74668872 is an even 8-digits composite number following 74668871
and preceding 74668873 . In scientific notation, it is written as 7.4668872 × 10^7.
The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors.
There are 24282240 positive integers (up to 74668872) that are relatively prime to 74668872.
74668872 has 32 divisors, whose sum is 191227680
The reverse of 74668872 is 27886647
Previous prime number is 41
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
seventy-four million six hundred sixty-eight thousand eight hundred seventy-two
Scientific notation
7.4668872 × 10^7
Engineering notation
7.4668872 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 41 × 75883
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
18667218 Product of the distinct prime numbers
The prime factorization of 74668872 is 2 × 2 × 2 × 3 × 41 × 75883.
Since it has a total of 6 prime factors.
4 , 7 , 39 , 47 , 643 , 377 , 6941 , 8599 , 78590 , 9346 , 194503 , 703260 , 577752 , 4451928 , 77386535 , 44378311 , 732529334 , 700470114 , 5873482134 , 7895956862
n×2
149337744
n×3
224006616
n×4
298675488
n×5
373344360
n÷2
37334436
n÷3
24889624
n÷3
18667218
n÷5
14933774.4
n2
5575440445752384
n3
4.1631184898751E+23
n4
3.1085536164132E+31
n5
2.3211219208909E+39
2 √n8641.1152058053
3 √n421.09478554055
4 √n92.957598967515
5 √n37.551554342163
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 41 , 82 , 123 , 164 , 246 , 328 , 492 , 984 , 75883 , 151766 , 227649 , 303532 , 455298 , 607064 , 910596 , 1821192 , 3111203 , 6222406 , 9333609 , 12444812 , 18667218 , 24889624 , 37334436 , 74668872
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-74668871 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74668872 can be divided by 32 positive divisors.
The sum of these divisors (counting 74668872) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011100110101101101001000
3
Ternary
12012111120102210
4
Quaternary
10130311231020
5
Quinary
123103400442
6
Senary
11224225120
8
Octal
434655510
10
Decimal
74668872
12
Duodecimal
2100b1a0
16
Hexadecimal
4735b48
20
Vigesimal
136dc3c
36
Base36
18gevc
md5
6c0a72efda6344b418ab09a5b83779e3
sha1
cd195456168ea4596466efa81e20f4b0ac4ca5a5
sha256
76bca2187031e1a1fd2dba6e9f64eb17e56db5f1933ed614f06e2f54f6ad34ed
sha512
bb7d746861b7501f46633fe04f6a02df746fecf641e2ad4f1a1fb5bda0438447d1f00371b252e207958d0ebd98a8dfbc381e9b44fb72c92265551593c691b63b
ripemd-160
1a712156243d57721c03a60f45f1389e37927d45
Diameter
149337744
Circumference
469158359.45407
Area
1.7515762744903E+16
Volume
1.7438429951754E+24
Surface area
7.0063050979612E+16
Circumference
469158359.45407
Perimeter
298675488
Area
5575440445752384
Diagonal
105597731.4695
Surface area
33452642674514304
Volume
4.1631184898751E+23
Space diagonal
129330280.04786
Perimeter
224006616
Area
2.4142365316544E+15
Altitude
64665140.023929
Surface area
2.4142365316544E+15
Volume
4.9062821917896E+22
Height
35199243.823167