74964947 is an odd 8-digits prime number following 74964946
and preceding 74964948 . In scientific notation, it is written as 7.4964947 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 74964946 positive integers (up to 74964947) that are relatively prime to 74964947.
74964947 has 2 divisors, whose sum is 74964948
The reverse of 74964947 is 74946947
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 50 Digital Root 5
Name
seventy-four million nine hundred sixty-four thousand nine hundred forty-seven
Scientific notation
7.4964947 × 10^7
Engineering notation
7.4964947 × 10^6
Prime Factorization
74964947
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
74964947 Product of the distinct prime numbers
The prime factorization of 74964947 is 74964947.
Since it has a total of 1 prime factors.
6 , 8 , 90 , 24 , 805 , 805 , 835 , 7015 , 63120 , 90537 , 367763 , 904846 , 4824707 , 2531010 , 90318834 , 80860390 , 90952706 , 595699245 , 1827036603 , 8270862626
n×2
149929894
n×3
224894841
n×4
299859788
n×5
374824735
n÷2
37482473.5
n÷3
24988315.666667
n÷3
18741236.75
n÷5
14992989.4
n2
5619743278712809
n3
4.2128375704231E+23
n4
3.1581514518638E+31
n5
2.3675065620694E+39
2 √n8658.2300154246
3 √n421.65062275676
4 √n93.049610506571
5 √n37.581286903946
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
74964948 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
37482474 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8658.2300731732 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999733209 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74964947 can be divided by 2 positive divisors.
The sum of these divisors (counting 74964947) is 74964948, the average is 37482474.
Base
System
Value
2
Binary
100011101111101111111010011
3
Ternary
12020001121120112
4
Quaternary
10131331333103
5
Quinary
123142334242
6
Senary
11234431535
8
Octal
435757723
10
Decimal
74964947
12
Duodecimal
211325ab
16
Hexadecimal
477dfd3
20
Vigesimal
138ac77
36
Base36
18mrbn
md5
1add951a8722e631b8c534b351bddf9a
sha1
e67f5aadd171e193c42f25d178f4ab575dbe58ae
sha256
e8424aebac1f093985e49e11b0a837e0cadda9728703ecb84a71166028ffc8ac
sha512
8b4f88797c2f32a79f8f3a2c69f8c83f6b6669367d3605c9eaff34d37081f7e5b2236297eafee979b181cfc53e27549ed6c72999caa6cb9c8aa37a742a062997
ripemd-160
91cdc99abdb6eeffe26400578d9a06fdc8001f81
Diameter
149929894
Circumference
471018653.5439
Area
1.7654944199465E+16
Volume
1.7646692749344E+24
Surface area
7.0619776797859E+16
Circumference
471018653.5439
Perimeter
299859788
Area
5619743278712809
Diagonal
106016444.74998
Surface area
33718459672276854
Volume
4.2128375704231E+23
Space diagonal
129843096.99071
Perimeter
224894841
Area
2.4334202210561E+15
Altitude
64921548.495354
Surface area
2.4334202210561E+15
Volume
4.9648766901394E+22
Height
35338814.91666