74676872 is an even 8-digits composite number following 74676871
and preceding 74676873 . In scientific notation, it is written as 7.4676872 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors.
There are 37338432 positive integers (up to 74676872) that are relatively prime to 74676872.
74676872 has 8 divisors, whose sum is 140019150
The reverse of 74676872 is 27867647
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-four million six hundred seventy-six thousand eight hundred seventy-two
Scientific notation
7.4676872 × 10^7
Engineering notation
7.4676872 × 10^6
Prime Factorization
2 × 2 × 2 × 9334609
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
18669218
Product of the distinct prime numbers
The prime factorization of 74676872 is 2 × 2 × 2 × 9334609.
Since it has a total of 4 prime factors.
4 , 9 , 80 , 50 , 880 , 897 , 8591 , 382 , 52367 , 62546 , 659208 , 238600 , 6036553 , 3934151 , 81041516 , 53246269 , 275001675 , 310046971 , 4879879104 , 674729760
n×2
149353744
n×3
224030616
n×4
298707488
n×5
373384360
n÷2
37338436
n÷3
24892290.666667
n÷3
18669218
n÷5
14935374.4
n2
5576635211704384
n3
4.1644567389514E+23
n4
3.1098860284421E+31
n5
2.3223656088056E+39
2 √n
8641.578096621
3 √n
421.10982365881
4 √n
92.960088729632
5 √n
37.552358960079
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
-74676871
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 74676872 can be divided by 8 positive divisors.
The sum of these divisors (counting 74676872) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011100110111101010001000
3
Ternary
12012111222102002
4
Quaternary
10130313222020
5
Quinary
123104124442
6
Senary
11224330132
8
Octal
434675210
10
Decimal
74676872
12
Duodecimal
21013948
16
Hexadecimal
4737a88
20
Vigesimal
136ec3c
36
Base36
18gl1k
md5
d8157189019e25668c17c6e72455a316
sha1
07408edb92d78e942f5fe2410acf803c8ad807dd
sha256
e607634732b6d74f6f824cffe4ad9e3aef2f2dfdc4baba72f3a2ac998cd4fb3c
sha512
e3cc4491926ff73d8654a3b6c811e7acaa56ea6d215aab60e7ec8d575e90736e12ae4769ec7ccaf8fe3fa428b57b6c320588ce91204ee6f14ea752f93622c933
ripemd-160
607ebecfa3fe42e2600367aa1b88e93ee30e43b6
Diameter
149353744
Circumference
469208624.93653
Area
1.7519516212841E+16
Volume
1.7444035596376E+24
Surface area
7.0078064851363E+16
Circumference
469208624.93653
Perimeter
298707488
Area
5576635211704384
Diagonal
105609045.178
Surface area
33459811270226304
Volume
4.1644567389514E+23
Space diagonal
129344136.45432
Perimeter
224030616
Area
2.4147538804874E+15
Altitude
64672068.227159
Surface area
2.4147538804874E+15
Volume
4.9078593334509E+22
Height
35203015.059333