47998839 is an odd 8-digits composite number following 47998838
and preceding 47998840 . In scientific notation, it is written as 4.7998839 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 27427896 positive integers (up to 47998839) that are relatively prime to 47998839.
47998839 has 8 divisors, whose sum is 73141120
The reverse of 47998839 is 93889974
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
forty-seven million nine hundred ninety-eight thousand eight hundred thirty-nine
Scientific notation
4.7998839 × 10^7
Engineering notation
4.7998839 × 10^6
Prime Factorization
3 × 7 × 2285659
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47998839
Product of the distinct prime numbers
The prime factorization of 47998839 is 3 × 7 × 2285659.
Since it has a total of 3 prime factors.
9 , 6 , 26 , 48 , 74 , 678 , 2533 , 8912 , 380 , 6038 , 428565 , 846769 , 1483544 , 7597827 , 86661393 , 50127372 , 712988626 , 836117066 , 2090038241 , 4461986572
n×2
95997678
n×3
143996517
n×4
191995356
n×5
239994195
n÷2
23999419.5
n÷3
15999613
n÷3
11999709.75
n÷5
9599767.8
n2
2303888545347921
n3
1.105839753621E+23
n4
5.3079024293854E+30
n5
2.5477315413578E+38
2 √n
6928.119441811
3 √n
363.42118843585
4 √n
83.235325684538
5 √n
34.375272258957
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
-47998838
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 47998839 can be divided by 8 positive divisors.
The sum of these divisors (counting 47998839) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111000110011101110111
3
Ternary
10100022121000210
4
Quaternary
2313012131313
5
Quinary
44241430324
6
Senary
4432440503
8
Octal
267063567
10
Decimal
47998839
12
Duodecimal
140a9133
16
Hexadecimal
2dc6777
20
Vigesimal
ejjh1j
36
Base36
sks53
md5
179fb4940e44d8d046d1cff857db60df
sha1
4a843e87248438fdd73774146be8fe9fda9d67e0
sha256
c21a44303e19eae1f0b3bb2303514a15ef335fc90b69815b1010f838eba73612
sha512
8c3cfe0570daf75e1580828acd9a10bb56fff95a40d2fc6dbe3e23da962ae7481fb626b29754159dbc2b087635133d4768f708a9b7be348a75d6207bd269feb4
ripemd-160
6fee323aea110db31356785adb4fb1658829772c
Diameter
95997678
Circumference
301585599.96648
Area
7.2378793287547E+15
Volume
4.632130728031E+23
Surface area
2.8951517315019E+16
Circumference
301585599.96648
Perimeter
191995356
Area
2303888545347921
Diagonal
67880609.091963
Surface area
13823331272087526
Volume
1.105839753621E+23
Space diagonal
83136427.852319
Perimeter
143996517
Area
9.9761300387964E+14
Altitude
41568213.926159
Surface area
9.9761300387964E+14
Volume
1.3032446478184E+22
Height
22626869.697321