47997751 is an odd 8-digits prime number following 47997750
and preceding 47997752 . In scientific notation, it is written as 4.7997751 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 47997750 positive integers (up to 47997751) that are relatively prime to 47997751.
47997751 has 2 divisors, whose sum is 47997752
The reverse of 47997751 is 15779974
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
forty-seven million nine hundred ninety-seven thousand seven hundred fifty-one
Scientific notation
4.7997751 × 10^7
Engineering notation
4.7997751 × 10^6
Prime Factorization
47997751
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
47997751 Product of the distinct prime numbers
The prime factorization of 47997751 is 47997751.
Since it has a total of 1 prime factors.
5 , 10 , 43 , 11 , 502 , 832 , 8463 , 6122 , 34217 , 4615 , 320540 , 607457 , 4905780 , 4151655 , 26227252 , 50502371 , 37124595 , 713857295 , 3957923710 , 741792276
n×2
95995502
n×3
143993253
n×4
191991004
n×5
239988755
n÷2
23998875.5
n÷3
15999250.333333
n÷3
11999437.75
n÷5
9599550.2
n2
2303784101058001
n3
1.1057645564034E+23
n4
5.3074211842876E+30
n5
2.5474428045556E+38
2 √n6928.0409207798
3 √n363.4184424997
4 √n83.234854002274
5 √n34.375116419207
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
47997752 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
23998876 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6928.0409929503 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999583314 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47997751 can be divided by 2 positive divisors.
The sum of these divisors (counting 47997751) is 47997752, the average is 23998876.
Base
System
Value
2
Binary
10110111000110001100110111
3
Ternary
10100022112112111
4
Quaternary
2313012030313
5
Quinary
44241412001
6
Senary
4432431451
8
Octal
267061467
10
Decimal
47997751
12
Duodecimal
140a8587
16
Hexadecimal
2dc6337
20
Vigesimal
ejje7b
36
Base36
skrav
md5
0b1fddbc43cd761b069876cb712c82bd
sha1
f053bf0d19b0be1e6e556bf7347641574736d2e7
sha256
478cb7eb442acbd6f70cef44c8d8d340f68d6b5e1a73f6e8f283dbd939b353b3
sha512
eff127909aeaaf276a2e4334f0a9d49a18f662fc34e8d238a28e3b41b8cb2caf42b8896a6f41adace51efb15386f1ca7a9f155b8a8cea3311ee60379f64ab291
ripemd-160
0b06bed21e65cd3d9cd5494c065b5e3f7db834fd
Diameter
95995502
Circumference
301578763.86086
Area
7.2375512073408E+15
Volume
4.6318157426626E+23
Surface area
2.8950204829363E+16
Circumference
301578763.86086
Perimeter
191991004
Area
2303784101058001
Diagonal
67879070.427607
Surface area
13822704606348006
Volume
1.1057645564034E+23
Space diagonal
83134543.38104
Perimeter
143993253
Area
9.9756777817546E+14
Altitude
41567271.69052
Surface area
9.9756777817546E+14
Volume
1.3031560270476E+22
Height
22626356.809202