47871297 is an odd 8-digits composite number following 47871296
and preceding 47871298 . In scientific notation, it is written as 4.7871297 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 31806000 positive integers (up to 47871297) that are relatively prime to 47871297.
47871297 has 8 divisors, whose sum is 49812672
The reverse of 47871297 is 79217874
Previous prime number is 311
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
forty-seven million eight hundred seventy-one thousand two hundred ninety-seven
Scientific notation
4.7871297 × 10^7
Engineering notation
4.7871297 × 10^6
Prime Factorization
27 × 311 × 5701
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47871297
Product of the distinct prime numbers
The prime factorization of 47871297 is 27 × 311 × 5701.
Since it has a total of 3 prime factors.
10 , 8 , 61 , 65 , 17 , 75 , 4588 , 7750 , 20119 , 94447 , 813330 , 571097 , 793034 , 8494462 , 39778440 , 22478 , 462449036 , 461964277 , 851066990 , 3915893543
n×2
95742594
n×3
143613891
n×4
191485188
n×5
239356485
n÷2
23935648.5
n÷3
15957099
n÷3
11967824.25
n÷5
9574259.4
n2
2291661076462209
n3
1.0970478801466E+23
n4
5.2517104893719E+30
n5
2.5140619259474E+38
2 √n
6918.9086567175
3 √n
363.09900994315
4 √n
83.1799774989
5 √n
34.356984490063
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
-47871296
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 47871297 can be divided by 8 positive divisors.
The sum of these divisors (counting 47871297) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110100111010101000001
3
Ternary
10100002010002000
4
Quaternary
2312213111001
5
Quinary
44223340142
6
Senary
4430014213
8
Octal
266472501
10
Decimal
47871297
12
Duodecimal
14047369
16
Hexadecimal
2da7541
20
Vigesimal
ej3i4h
36
Base36
si1q9
md5
de11176e4566199b6f40b40c689dca05
sha1
f1f9069033c00183da1af6091197451f40e4d330
sha256
02a0562e8e546b689e1dfa239e621b9b618b7651d1952b8098d7d54f05db654c
sha512
2a2c7cfa8f3f63f28da853d1d5ad9352df8e7ec34ddb58ffee5d550a70a198a2a1271e6dda918f8cee7b7c12524eeb22bfa0d400ee80e830ed3adfb711e53fee
ripemd-160
5f37eca8620bf7f443f1b8e3ea541f068a7b4995
Diameter
95742594
Circumference
300784229.94603
Area
7.1994656023314E+15
Volume
4.5953034145398E+23
Surface area
2.8797862409325E+16
Circumference
300784229.94603
Perimeter
191485188
Area
2291661076462209
Diagonal
67700237.46579
Surface area
13749966458773254
Volume
1.0970478801466E+23
Space diagonal
82915518.62822
Perimeter
143613891
Area
9.9231835454013E+14
Altitude
41457759.31411
Surface area
9.9231835454013E+14
Volume
1.2928833255633E+22
Height
22566745.82193