47994974 is an even 8-digits composite number following 47994973
and preceding 47994975 . In scientific notation, it is written as 4.7994974 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 22954096 positive integers (up to 47994974) that are relatively prime to 47994974.
47994974 has 8 divisors, whose sum is 75122640
The reverse of 47994974 is 47949974
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
forty-seven million nine hundred ninety-four thousand nine hundred seventy-four
Scientific notation
4.7994974 × 10^7
Engineering notation
4.7994974 × 10^6
Prime Factorization
2 × 23 × 1043369
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47994974
Product of the distinct prime numbers
The prime factorization of 47994974 is 2 × 23 × 1043369.
Since it has a total of 3 prime factors.
1 , 2 , 70 , 62 , 769 , 347 , 3601 , 9063 , 44151 , 92346 , 978148 , 727196 , 4872274 , 1852697 , 2284286 , 53320911 , 349213978 , 736893306 , 1424006261 , 5904474977
n×2
95989948
n×3
143984922
n×4
191979896
n×5
239974870
n÷2
23997487
n÷3
15998324.666667
n÷3
11998743.5
n÷5
9598994.8
n2
2303517529260676
n3
1.1055726392541E+23
n4
5.3061930076112E+30
n5
2.5467059543928E+38
2 √n
6927.8405004734
3 √n
363.41143361243
4 √n
83.233650048964
5 √n
34.374718642621
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
-47994973
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 47994974 can be divided by 8 positive divisors.
The sum of these divisors (counting 47994974) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111000101100001011110
3
Ternary
10100022101201122
4
Quaternary
2313011201132
5
Quinary
44241314344
6
Senary
4432410542
8
Octal
267054136
10
Decimal
47994974
12
Duodecimal
140a6a52
16
Hexadecimal
2dc585e
20
Vigesimal
ejj78e
36
Base36
skp5q
md5
857e8c75b66d6c7f103c9ef9017229e6
sha1
d598c8e6c5964dbc874619e48c3765d387ee646e
sha256
1ccf02009dc8987e406c9f5bdfcb59fbd0e2a6ac05c6b9f3add477abc180057c
sha512
8c72a6e0a9f5e1ade875e58500d2b93320ab39c6c71a98b95f4cac74918296d8b26eceede68a9d957f5c740accdb389a7994f8950d254ff87f91a618ce4fb68a
ripemd-160
8d8587ad3bfbe90aea0a86d7ad2ef3b8e37c7a36
Diameter
95989948
Circumference
301561315.45527
Area
7.2367137473407E+15
Volume
4.6310118419874E+23
Surface area
2.8946854989363E+16
Circumference
301561315.45527
Perimeter
191979896
Area
2303517529260676
Diagonal
67875143.156544
Surface area
13821105175564056
Volume
1.1055726392541E+23
Space diagonal
83129733.475947
Perimeter
143984922
Area
9.9745234920125E+14
Altitude
41564866.737974
Surface area
9.9745234920125E+14
Volume
1.3029298505181E+22
Height
22625047.718848