47431386 is an even 8-digits composite number following 47431385
and preceding 47431387 . In scientific notation, it is written as 4.7431386 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 15810444 positive integers (up to 47431386) that are relatively prime to 47431386.
47431386 has 16 divisors, whose sum is 105403200
The reverse of 47431386 is 68313474
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
forty-seven million four hundred thirty-one thousand three hundred eighty-six
Scientific notation
4.7431386 × 10^7
Engineering notation
4.7431386 × 10^6
Prime Factorization
2 × 9 × 3 × 878359
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
47431386 Product of the distinct prime numbers
The prime factorization of 47431386 is 2 × 9 × 3 × 878359.
Since it has a total of 4 prime factors.
10 , 10 , 99 , 76 , 736 , 606 , 5665 , 6695 , 77199 , 65575 , 946163 , 10688 , 8517242 , 562476 , 75021612 , 60169824 , 772149536 , 978179972 , 2156806096 , 8285071269
n×2
94862772
n×3
142294158
n×4
189725544
n×5
237156930
n÷2
23715693
n÷3
15810462
n÷3
11857846.5
n÷5
9486277.2
n2
2249736377880996
n3
1.0670811453752E+23
n4
5.0613137699611E+30
n5
2.4006512709014E+38
2 √n6887.0447943948
3 √n361.9833585138
4 √n82.988220817142
5 √n34.293606723155
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 878359 , 1756718 , 2635077 , 5270154 , 7905231 , 15810462 , 23715693 , 47431386
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-47431385 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47431386 can be divided by 16 positive divisors.
The sum of these divisors (counting 47431386) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110100111011111011011010
3
Ternary
10022020202122000
4
Quaternary
2310323323122
5
Quinary
44120301021
6
Senary
4412341430
8
Octal
264737332
10
Decimal
47431386
12
Duodecimal
13a74876
16
Hexadecimal
2d3beda
20
Vigesimal
eg8i96
36
Base36
s8mai
md5
e34c590853fc4b7fdaca2ed9e1d80632
sha1
d9f7a214f381475fe0aeae66940651d0871583f4
sha256
ad31b49ef794ee5940b2c8e4e803f9cb0d105330cc5c5e78c7db6f6943216352
sha512
76b57868431d2b36916469e863481a50f213b978c8fa14214f081b27ddcce5e1f6de3a9599f1ead00f9a33e85d46dec1ab716509001ae279e32427f5a21fd67e
ripemd-160
81b2c0fef32b0e5bd68b8fd20d1d72784f00d134
Diameter
94862772
Circumference
298020187.61436
Area
7.0677552772646E+15
Volume
4.4697790494597E+23
Surface area
2.8271021109059E+16
Circumference
298020187.61436
Perimeter
189725544
Area
2249736377880996
Diagonal
67078109.363353
Surface area
13498418267285976
Volume
1.0670811453752E+23
Space diagonal
82153570.425411
Perimeter
142294158
Area
9.7416442753146E+14
Altitude
41076785.212706
Surface area
9.7416442753146E+14
Volume
1.2575671899518E+22
Height
22359369.787784