74665972 is an even 8-digits composite number following 74665971
and preceding 74665973 . In scientific notation, it is written as 7.4665972 × 10^7.
The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors.
There are 33287040 positive integers (up to 74665972) that are relatively prime to 74665972.
74665972 has 24 divisors, whose sum is 145635840
The reverse of 74665972 is 27956647
Previous prime number is 17
Is Prime? no Number parity even Number length 8 Sum of Digits 46 Digital Root 1
Name
seventy-four million six hundred sixty-five thousand nine hundred seventy-two
Scientific notation
7.4665972 × 10^7
Engineering notation
7.4665972 × 10^6
Prime Factorization
2 × 2 × 19 × 17 × 57791
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
37332986 Product of the distinct prime numbers
The prime factorization of 74665972 is 2 × 2 × 19 × 17 × 57791.
Since it has a total of 5 prime factors.
5 , 4 , 38 , 68 , 804 , 876 , 254 , 4086 , 18604 , 78177 , 630273 , 340627 , 1093545 , 770356 , 58455460 , 87887448 , 24967301 , 391163581 , 9127179964 , 5580407185
n×2
149331944
n×3
223997916
n×4
298663888
n×5
373329860
n÷2
37332986
n÷3
24888657.333333
n÷3
18666493
n÷5
14933194.4
n2
5575007374704784
n3
4.162633445395E+23
n4
3.1080707228013E+31
n5
2.320671215627E+39
2 √n8640.947401761
3 √n421.08933395743
4 √n92.956696379341
5 √n37.551262651137
1 , 2 , 4 , 17 , 19 , 34 , 38 , 68 , 76 , 323 , 646 , 1292 , 57791 , 115582 , 231164 , 982447 , 1098029 , 1964894 , 2196058 , 3929788 , 4392116 , 18666493 , 37332986 , 74665972
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-74665971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74665972 can be divided by 24 positive divisors.
The sum of these divisors (counting 74665972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100011100110100111111110100
3
Ternary
12012111102110101
4
Quaternary
10130310333310
5
Quinary
123103302342
6
Senary
11224203444
8
Octal
434647764
10
Decimal
74665972
12
Duodecimal
21009584
16
Hexadecimal
4734ff4
20
Vigesimal
136d4ic
36
Base36
18gcms
md5
e9644b6f7a99364130b07ac2d76663a5
sha1
48ab5872afa547c42d3a1ee3eca340b75cd1ba4c
sha256
d780639202eb5bff1144333644776804b83048b2327bb5e009e15824bf6b3eaf
sha512
68f4a88ffedbeac8214441f0791c74a63b6901ecb8e7c895382f771673f37e62a5c7098f074320a2f1e462a38f219c7102fc8b198bee51c8c910a0be16925229
ripemd-160
0606bc8d83c1cfe9aa581e87c2061cbf27396ce8
Diameter
149331944
Circumference
469140138.21668
Area
1.7514402212081E+16
Volume
1.7436398202187E+24
Surface area
7.0057608848326E+16
Circumference
469140138.21668
Perimeter
298663888
Area
5575007374704784
Diagonal
105593630.25017
Surface area
33450044248228704
Volume
4.162633445395E+23
Space diagonal
129325257.10052
Perimeter
223997916
Area
2.41404900639E+15
Altitude
64662628.550258
Surface area
2.41404900639E+15
Volume
4.9057105613879E+22
Height
35197876.750057