85874649 is an odd 8-digits composite number following 85874648
and preceding 85874650 . In scientific notation, it is written as 8.5874649 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 49071216 positive integers (up to 85874649) that are relatively prime to 85874649.
85874649 has 8 divisors, whose sum is 130856640
The reverse of 85874649 is 94647858
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-five million eight hundred seventy-four thousand six hundred forty-nine
Scientific notation
8.5874649 × 10^7
Engineering notation
8.5874649 × 10^6
Prime Factorization
3 × 7 × 4089269
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85874649
Product of the distinct prime numbers
The prime factorization of 85874649 is 3 × 7 × 4089269.
Since it has a total of 3 prime factors.
6 , 6 , 28 , 46 , 951 , 133 , 3030 , 3092 , 93050 , 48118 , 851542 , 179273 , 6117818 , 4419096 , 49449691 , 55544757 , 408521304 , 839606548 , 9384209494 , 310608534
n×2
171749298
n×3
257623947
n×4
343498596
n×5
429373245
n÷2
42937324.5
n÷3
28624883
n÷3
21468662.25
n÷5
17174929.8
n2
7374455340873201
n3
6.3327876396366E+23
n4
5.4382591574533E+31
n5
4.6700859631734E+39
2 √n
9266.8575579859
3 √n
441.18593462469
4 √n
96.26451868672
5 √n
38.616507644417
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85874648
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85874649 can be divided by 8 positive divisors.
The sum of these divisors (counting 85874649) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111100101011111011001
3
Ternary
12222120212212120
4
Quaternary
11013211133121
5
Quinary
133440442044
6
Senary
12304331453
8
Octal
507453731
10
Decimal
85874649
12
Duodecimal
24913b89
16
Hexadecimal
51e57d9
20
Vigesimal
16ge6c9
36
Base36
1f4lax
md5
f4aea9385960a4d5f28fbfa150a296c6
sha1
b1b2d36fde1c24e39b1a099b404240295afd2ed1
sha256
65e5a635c2cfa7bde483c8971df27009382443c06b3ab0ba49cf2f417c2740a2
sha512
93594d9180174137a90cdc9478e94edb767bf1f769324cfc8a983bc931b6744011811d32bfa11c1107305522ad7cd3fdb1835da8925558a32f356dea6a3d1c46
ripemd-160
0501b2a899a13503929c17ac5bd2f58bbbc604da
Diameter
171749298
Circumference
539566332.856
Area
2.3167534723113E+16
Volume
2.6526718833902E+24
Surface area
9.2670138892453E+16
Circumference
539566332.856
Perimeter
343498596
Area
7374455340873201
Diagonal
121445093.27983
Surface area
44246732045239206
Volume
6.3327876396366E+23
Space diagonal
148739255.15014
Perimeter
257623947
Area
3.193232832135E+15
Altitude
74369627.575072
Surface area
3.193232832135E+15
Volume
7.4632618063357E+22
Height
40481697.759943