47897740 is an even 8-digits composite number following 47897739
and preceding 47897741 . In scientific notation, it is written as 4.7897740 × 10^7.
The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors.
There are 17417280 positive integers (up to 47897740) that are relatively prime to 47897740.
47897740 has 24 divisors, whose sum is 109729872
The reverse of 47897740 is 04779874
Previous prime number is 5
Is Prime? no Number parity even Number length 8 Sum of Digits 46 Digital Root 1
Name
forty-seven million eight hundred ninety-seven thousand seven hundred forty
Scientific notation
4.7897740 × 10^7
Engineering notation
4.7897740 × 10^6
Prime Factorization
2 × 2 × 11 × 5 × 217717
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
23948870 Product of the distinct prime numbers
The prime factorization of 47897740 is 2 × 2 × 11 × 5 × 217717.
Since it has a total of 5 prime factors.
1 , 10 , 57 , 68 , 690 , 184 , 895 , 4947 , 8689 , 43326 , 184568 , 661957 , 1236494 , 8235960 , 8126796 , 21834871 , 495990863 , 592698804 , 7797900482 , 9172285276
n×2
95795480
n×3
143693220
n×4
191590960
n×5
239488700
n÷2
23948870
n÷3
15965913.333333
n÷3
11974435
n÷5
9579548
n2
2294193497107600
n3
1.0988668363415E+23
n4
5.2633238021708E+30
n5
2.5210131501219E+38
2 √n6920.8193156591
3 √n363.16585347567
4 √n83.191461795422
5 √n34.360779252812
1 , 2 , 4 , 5 , 10 , 11 , 20 , 22 , 44 , 55 , 110 , 220 , 217717 , 435434 , 870868 , 1088585 , 2177170 , 2394887 , 4354340 , 4789774 , 9579548 , 11974435 , 23948870 , 47897740
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
-47897739 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 47897740 can be divided by 24 positive divisors.
The sum of these divisors (counting 47897740) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10110110101101110010001100
3
Ternary
10100010110100101
4
Quaternary
2312231302030
5
Quinary
44230211430
6
Senary
4430340444
8
Octal
266556214
10
Decimal
47897740
12
Duodecimal
1405a724
16
Hexadecimal
2dadc8c
20
Vigesimal
ej7470
36
Base36
sim4s
md5
1973321fe0f5eb3c8c1ecea4aa3db0d9
sha1
24056dae7762928b964a26c2ee0a1d5b66189415
sha256
fb3e155622925d76c8c397ff978f348a8cbd14d33b34e80e967e17c9a166a4ac
sha512
308fb01be4ae4edd400b4b6c1a466e3121a570a1074b0dbc893c70362fbc77abfda04bb584e9ddbb8853c45ddf61ae6ac8141d825c16f1c1dc1a2efb8b038580
ripemd-160
7d89b6a81e1c87379fca307bdb978dd75cb68d1a
Diameter
95795480
Circumference
300950376.21511
Area
7.2074214364267E+15
Volume
4.6029226404319E+23
Surface area
2.8829685745707E+16
Circumference
300950376.21511
Perimeter
191590960
Area
2294193497107600
Diagonal
67737633.51502
Surface area
13765160982645600
Volume
1.0988668363415E+23
Space diagonal
82961319.247724
Perimeter
143693220
Area
9.9341492484612E+14
Altitude
41480659.623862
Surface area
9.9341492484612E+14
Volume
1.2950269859968E+22
Height
22579211.171673