47924978 is an even 8-digits composite number following 47924977
and preceding 47924979 . In scientific notation, it is written as 4.7924978 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 23840656 positive integers (up to 47924978) that are relatively prime to 47924978.
47924978 has 8 divisors, whose sum is 72252972
The reverse of 47924978 is 87942974
Previous prime number is 197
Is Prime? no Number parity even Number length 8 Sum of Digits 50 Digital Root 5
Name
forty-seven million nine hundred twenty-four thousand nine hundred seventy-eight
Scientific notation
4.7924978 × 10^7
Engineering notation
4.7924978 × 10^6
Prime Factorization
2 × 197 × 121637
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
47924978 Product of the distinct prime numbers
The prime factorization of 47924978 is 2 × 197 × 121637.
Since it has a total of 3 prime factors.
4 , 10 , 16 , 9 , 350 , 73 , 4701 , 2909 , 9328 , 66418 , 251290 , 320668 , 2179940 , 1172648 , 30764832 , 15186728 , 477099605 , 628676946 , 7252191258 , 7043778332
n×2
95849956
n×3
143774934
n×4
191699912
n×5
239624890
n÷2
23962489
n÷3
15974992.666667
n÷3
11981244.5
n÷5
9584995.6
n2
2296803516300484
n3
1.1007425798902E+23
n4
5.2753063924903E+30
n5
2.5281894280336E+38
2 √n6922.7868665733
3 √n363.23468091952
4 √n83.203286392866
5 √n34.364686351921
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
-47924977 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 47924978 can be divided by 8 positive divisors.
The sum of these divisors (counting 47924978) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110110100011011110010
3
Ternary
10100011211201012
4
Quaternary
2312310123302
5
Quinary
44232044403
6
Senary
4431110522
8
Octal
266643362
10
Decimal
47924978
12
Duodecimal
14072442
16
Hexadecimal
2db46f2
20
Vigesimal
ejac8i
36
Base36
sj75e
md5
0e20fd02578c144fcf079e3a22cfd3e5
sha1
2aaed9951585a0fe308d5f171f28a426796e72ac
sha256
c3a58d6c79cb6a2e22d2c0a19d1cde21d7a2ab787e1f960f2ce2d57c60ba70e1
sha512
5b938c22b88105bb4a868e4f86bd360978f40bd4237e07b831a2929542338fd9c6c852a85bae6c6dbbb935fbd2b2a07617b9cb67167eb8e6e9fcb466a239a1da
ripemd-160
3348350b9243c5fa5f21b287a5ff03516193c175
Diameter
95849956
Circumference
301121517.6165
Area
7.2156210535488E+15
Volume
4.6107797366355E+23
Surface area
2.8862484214195E+16
Circumference
301121517.6165
Perimeter
191699912
Area
2296803516300484
Diagonal
67776153.864032
Surface area
13780821097802904
Volume
1.1007425798902E+23
Space diagonal
83008496.847621
Perimeter
143774934
Area
9.9454509630882E+14
Altitude
41504248.42381
Surface area
9.9454509630882E+14
Volume
1.2972375709686E+22
Height
22592051.288011