838861468 is an even 9-digits composite number following 838861467
and preceding 838861469 . In scientific notation, it is written as 8.38861468 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 419318192 positive integers (up to 838861468) that are relatively prime to 838861468.
838861468 has 12 divisors, whose sum is 1468401480
The reverse of 838861468 is 864168838
Previous prime number is 4013
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
eight hundred thirty-eight million eight hundred sixty-one thousand four hundred sixty-eight
Scientific notation
8.38861468 × 10^8
Engineering notation
8.38861468 × 10^6
Prime Factorization
2 × 2 × 4013 × 52259
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
419430734 Product of the distinct prime numbers
The prime factorization of 838861468 is 2 × 2 × 4013 × 52259.
Since it has a total of 4 prime factors.
4 , 3 , 92 , 98 , 580 , 125 , 8808 , 9891 , 29194 , 83236 , 889076 , 819509 , 7814132 , 4131342 , 47671823 , 23066062 , 891559305 , 710042774 , 9988326368 , 9019522302
n×2
1677722936
n×3
2516584404
n×4
3355445872
n×5
4194307340
n÷2
419430734
n÷3
279620489.33333
n÷3
209715367
n÷5
167772293.6
n2
703688562495115024
n3
5.9029722054946E+26
n4
4.9517759298644E+35
n5
4.1538540257331E+44
2 √n28963.105289316
3 √n943.11231399093
4 √n170.18550258267
5 √n60.916935740755
1 , 2 , 4 , 4013 , 8026 , 16052 , 52259 , 104518 , 209036 , 209715367 , 419430734 , 838861468
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-838861467 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 838861468 can be divided by 12 positive divisors.
The sum of these divisors (counting 838861468) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010000000000000001010011100
3
Ternary
2011110110120121021
4
Quaternary
302000000022130
5
Quinary
3204222031333
6
Senary
215123413524
8
Octal
6200001234
10
Decimal
838861468
12
Duodecimal
1b4b242a4
16
Hexadecimal
3200029c
20
Vigesimal
d22hdd8
36
Base36
dvfpng
md5
62ecaa651f94da9dd985fdfec9a524e6
sha1
1e19a9ffb9547066d28aa69a609b3cb5375ebe82
sha256
3dfd9d6ab3b0459198e7ed7cf82e3a355228a52473ba61f6476b10f5b790e3b8
sha512
bdc55379476e6393f298b7c347fe6ee7401a494c1e34eefd2d3626759ee9932ed811b06db62a85bdf4a4752cc68f6b6063a7a043e7b8ea177d81c5be044aa9aa
ripemd-160
50d0ed6d90bbc95b089b76defbdd8c100d2090ed
Diameter
1677722936
Circumference
5270722050.4967
Area
2.2107028183498E+18
Volume
2.4726312153502E+27
Surface area
8.8428112733993E+18
Circumference
5270722050.4967
Perimeter
3355445872
Area
703688562495115024
Diagonal
1186329264.9978
Surface area
4222131374970690144
Volume
5.9029722054946E+26
Space diagonal
1452950683.0878
Perimeter
2516584404
Area
3.0470608573666E+17
Altitude
726475341.54391
Surface area
3.0470608573666E+17
Volume
6.9567194594349E+25
Height
395443088.3326