85890398 is an even 8-digits composite number following 85890397
and preceding 85890399 . In scientific notation, it is written as 8.5890398 × 10^7.
The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors.
There are 37428600 positive integers (up to 85890398) that are relatively prime to 85890398.
85890398 has 24 divisors, whose sum is 142289784
The reverse of 85890398 is 89309858
Previous prime number is 107
Is Prime? no Number parity even Number length 8 Sum of Digits 50 Digital Root 5
Name
eighty-five million eight hundred ninety thousand three hundred ninety-eight
Scientific notation
8.5890398 × 10^7
Engineering notation
8.5890398 × 10^6
Prime Factorization
2 × 341 × 11 × 107 × 107
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
802714 Product of the distinct prime numbers
The prime factorization of 85890398 is 2 × 341 × 11 × 107 × 107.
Since it has a total of 5 prime factors.
5 , 6 , 22 , 41 , 42 , 346 , 2025 , 8695 , 85779 , 2546 , 297732 , 899866 , 5825426 , 2545488 , 74904043 , 34822601 , 484518729 , 880084470 , 4385263829 , 1556135783
n×2
171780796
n×3
257671194
n×4
343561592
n×5
429451990
n÷2
42945199
n÷3
28630132.666667
n÷3
21472599.5
n÷5
17178079.6
n2
7377160468598404
n3
6.3362724875778E+23
n4
5.4422496579451E+31
n5
4.6743698913627E+39
2 √n9267.7072677119
3 √n441.2129034397
4 √n96.268931996319
5 √n38.617923957092
1 , 2 , 11 , 22 , 107 , 214 , 341 , 682 , 1177 , 2354 , 3751 , 7502 , 11449 , 22898 , 36487 , 72974 , 125939 , 251878 , 401357 , 802714 , 3904109 , 7808218 , 42945199 , 85890398
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85890397 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85890398 can be divided by 24 positive divisors.
The sum of these divisors (counting 85890398) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000111101001010101011110
3
Ternary
12222121200110212
4
Quaternary
11013221111132
5
Quinary
133441443043
6
Senary
12304532422
8
Octal
507512536
10
Decimal
85890398
12
Duodecimal
24921112
16
Hexadecimal
51e955e
20
Vigesimal
16gg5ji
36
Base36
1f4xge
md5
6d213e86398c5ef2c8943beb9e046f50
sha1
ded4f0a9e232be262afff7cb97da1d796b5ddc1c
sha256
f15af11f1b50f239b24ccea6ce40418fa54d0cf9bbb0559eaf6c91227192daf7
sha512
33ba6bd98639c1db08b4ce76ff62babb8b1214922616ffe14c06d9a05ad134bbcc766c57aaee7b7bad9f499c38fe090fd1f7ec37b3b499898e32369d6c668559
ripemd-160
99ac7816a49d28a49a54788627350a4eb4637a35
Diameter
171780796
Circumference
539665286.74141
Area
2.3176033132502E+16
Volume
2.6541316130824E+24
Surface area
9.2704132530007E+16
Circumference
539665286.74141
Perimeter
343561592
Area
7377160468598404
Diagonal
121467365.72922
Surface area
44262962811590424
Volume
6.3362724875778E+23
Space diagonal
148766533.21831
Perimeter
257671194
Area
3.1944041868003E+15
Altitude
74383266.609156
Surface area
3.1944041868003E+15
Volume
7.4673687390201E+22
Height
40489121.909741