890757421 is an odd 9-digits prime number following 890757420
and preceding 890757422 . In scientific notation, it is written as 8.90757421 × 10^8.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 890757420 positive integers (up to 890757421) that are relatively prime to 890757421.
890757421 has 2 divisors, whose sum is 890757422
The reverse of 890757421 is 124757098
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
eight hundred ninety million seven hundred fifty-seven thousand four hundred twenty-one
Scientific notation
8.90757421 × 10^8
Engineering notation
8.90757421 × 10^6
Prime Factorization
890757421
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
890757421 Product of the distinct prime numbers
The prime factorization of 890757421 is 890757421.
Since it has a total of 1 prime factors.
1 , 2 , 4 , 75 , 125 , 505 , 5846 , 1102 , 99986 , 41046 , 150294 , 434297 , 3787095 , 794640 , 45776199 , 17255770 , 351864686 , 494072306 , 6936693600 , 5761913508
n×2
1781514842
n×3
2672272263
n×4
3563029684
n×5
4453787105
n÷2
445378710.5
n÷3
296919140.33333
n÷3
222689355.25
n÷5
178151484.2
n2
793448783066571241
n3
7.0677039169997E+26
n4
6.2956097134982E+35
n5
5.6078610720182E+44
2 √n29845.559485458
3 √n962.17296442041
4 √n172.75867412509
5 √n61.652670064393
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
890757422 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
445378711 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
29845.559502211 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999977547 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 890757421 can be divided by 2 positive divisors.
The sum of these divisors (counting 890757421) is 890757422, the average is 445378711.
Base
System
Value
2
Binary
110101000101111110000100101101
3
Ternary
2022002010011110121
4
Quaternary
311011332010231
5
Quinary
3311013214141
6
Senary
224220004541
8
Octal
6505760455
10
Decimal
890757421
12
Duodecimal
20a390751
16
Hexadecimal
3517e12d
20
Vigesimal
di74db1
36
Base36
eqc0tp
md5
232f39473f57bb9c692e7cc9216d101f
sha1
8bb575c45bfcf42479ade6bf8e4c8c71416a0cf3
sha256
9fe026a4433b4a16f4b51c8442cf16dbac6b39f15eaa86f37fff3896f222830e
sha512
ff9db70c3357e3550755cf8e6c7347c589b307a2c3798aec6271da14e0f7133e64c3c21d9e7a48af6b7d957709228239d5e0f76235a44c0129d68d77183b106c
ripemd-160
a7294aabe23de5568120263cf904f656d3aa1b03
Diameter
1781514842
Circumference
5596793939.8884
Area
2.4926928678817E+18
Volume
2.9605128937859E+27
Surface area
9.9707714715268E+18
Circumference
5596793939.8884
Perimeter
3563029684
Area
793448783066571241
Diagonal
1259721225.5627
Surface area
4760692698399427446
Volume
7.0677039169997E+26
Space diagonal
1542837110.391
Perimeter
2672272263
Area
3.4357340136875E+17
Altitude
771418555.19551
Surface area
3.4357340136875E+17
Volume
8.3293689452153E+25
Height
419907075.18756