890268145 is an odd 9-digits composite number following 890268144
and preceding 890268146 . In scientific notation, it is written as 8.90268145 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 657065664 positive integers (up to 890268145) that are relatively prime to 890268145.
890268145 has 16 divisors, whose sum is 1151136000
The reverse of 890268145 is 541862098
Previous prime number is 4567
Is Prime? no Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
eight hundred ninety million two hundred sixty-eight thousand one hundred forty-five
Scientific notation
8.90268145 × 10^8
Engineering notation
8.90268145 × 10^6
Prime Factorization
5 × 13 × 4567 × 2999
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
890268145 Product of the distinct prime numbers
The prime factorization of 890268145 is 5 × 13 × 4567 × 2999.
Since it has a total of 4 prime factors.
10 , 7 , 77 , 4 , 550 , 461 , 8932 , 4016 , 41390 , 82446 , 461905 , 65618 , 135562 , 5256830 , 66754247 , 2203971 , 494139451 , 43302572 , 4344027990 , 1335163350
n×2
1780536290
n×3
2670804435
n×4
3561072580
n×5
4451340725
n÷2
445134072.5
n÷3
296756048.33333
n÷3
222567036.25
n÷5
178053629
n2
792577370001741025
n3
7.0560638496043E+26
n4
6.2817888743888E+35
n5
5.5924765284837E+44
2 √n29837.36156231
3 √n961.99676442507
4 √n172.73494597883
5 √n61.645895649511
1 , 5 , 13 , 65 , 2999 , 4567 , 14995 , 22835 , 38987 , 59371 , 194935 , 296855 , 13696433 , 68482165 , 178053629 , 890268145
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-890268144 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 890268145 can be divided by 16 positive divisors.
The sum of these divisors (counting 890268145) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101000100000110100111110001
3
Ternary
2022001012022022021
4
Quaternary
311010012213301
5
Quinary
3310402040040
6
Senary
224201311441
8
Octal
6504064761
10
Decimal
890268145
12
Duodecimal
20a195581
16
Hexadecimal
351069f1
20
Vigesimal
di43a75
36
Base36
eq1jap
md5
31e32db2410fba59c4b9ff11bbfd7ecf
sha1
2f4546c609d41f8d20cdd7719b0931be145c25dd
sha256
5d9f3cf6f333296b160815c14b223e7d19a63b50914a3b8318269ac716729724
sha512
bbe3fef592e16198c5a07e2ca438eafbef39cec3d11070ed15995f5bd68a195e75d0b3abf5001bb6ed8952afcdd0996ce66deec48febb2f9ac2e78be90c510d3
ripemd-160
eebfa9504f5e49bc87225a0c791fd7ebc1171f85
Diameter
1780536290
Circumference
5593719728.114
Area
2.489955242999E+18
Volume
2.955637113757E+27
Surface area
9.959820971996E+18
Circumference
5593719728.114
Perimeter
3561072580
Area
792577370001741025
Diagonal
1259029284.8077
Surface area
4755464220010446150
Volume
7.0560638496043E+26
Space diagonal
1541989659.5001
Perimeter
2670804435
Area
3.4319606844308E+17
Altitude
770994829.75005
Surface area
3.4319606844308E+17
Volume
8.3156509942341E+25
Height
419676428.26925