493886379 is an odd 9-digits composite number following 493886378
and preceding 493886380 . In scientific notation, it is written as 4.93886379 × 10^8.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 282220776 positive integers (up to 493886379) that are relatively prime to 493886379.
493886379 has 4 divisors, whose sum is 517404800
The reverse of 493886379 is 973688394
Previous prime number is 21
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
four hundred ninety-three million eight hundred eighty-six thousand three hundred seventy-nine
Scientific notation
4.93886379 × 10^8
Engineering notation
4.93886379 × 10^6
Prime Factorization
21 × 23518399
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
493886379
Product of the distinct prime numbers
The prime factorization of 493886379 is 21 × 23518399.
Since it has a total of 2 prime factors.
9 , 8 , 76 , 88 , 794 , 670 , 72 , 7296 , 35365 , 90250 , 506065 , 223300 , 1107383 , 2624721 , 22907161 , 67870269 , 579351930 , 801724415 , 9707616135 , 5979240253
n×2
987772758
n×3
1481659137
n×4
1975545516
n×5
2469431895
n÷2
246943189.5
n÷3
164628793
n÷3
123471594.75
n÷5
98777275.8
n2
243923755361731641
n3
1.2047062028769E+26
n4
5.949879842977E+34
n5
2.938564611133E+43
2 √n
22223.554598669
3 √n
790.45232815449
4 √n
149.07566735946
5 √n
54.793041684672
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-493886378
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 493886379 can be divided by 4 positive divisors.
The sum of these divisors (counting 493886379) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101011100000001101110101011
3
Ternary
1021102100000202010
4
Quaternary
131130001232223
5
Quinary
2002413331004
6
Senary
121001411003
8
Octal
3534015653
10
Decimal
493886379
12
Duodecimal
119499a63
16
Hexadecimal
1d701bab
20
Vigesimal
7e6ffij
36
Base36
861p63
md5
c06b4ff73557c7266757a5ee26fae252
sha1
9100a3d2fed4a7f8917f056200fdb0306b83ac06
sha256
5eca5dfc8127a30f200c8aefb57bb5680424755f16fcf79463c81fb6c7b9ffcd
sha512
e127408cda76dba705660c70dd4c108f561f306b20869008fee98dccca6ca50710a7dca4117bf4cb7ee73ece256c862d96a178ca710954b2da1387d91c80a328
ripemd-160
8c7ac3f973846bc849ebd10668f3423cfa4b4359
Diameter
987772758
Circumference
3103179639.9489
Area
7.6630907788045E+17
Volume
5.0462615422561E+26
Surface area
3.0652363115218E+18
Circumference
3103179639.9489
Perimeter
1975545516
Area
243923755361731641
Diagonal
698460815.45314
Surface area
1463542532170389846
Volume
1.2047062028769E+26
Space diagonal
855436301.59422
Perimeter
1481659137
Area
1.0562208436488E+17
Altitude
427718150.79711
Surface area
1.0562208436488E+17
Volume
1.4197598756529E+25
Height
232820271.81771