85681567 is an odd 8-digits prime number following 85681566
and preceding 85681568 . In scientific notation, it is written as 8.5681567 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 85681566 positive integers (up to 85681567) that are relatively prime to 85681567.
85681567 has 2 divisors, whose sum is 85681568
The reverse of 85681567 is 76518658
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-five million six hundred eighty-one thousand five hundred sixty-seven
Scientific notation
8.5681567 × 10^7
Engineering notation
8.5681567 × 10^6
Prime Factorization
85681567
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
85681567
Product of the distinct prime numbers
The prime factorization of 85681567 is 85681567.
Since it has a total of 1 prime factors.
5 , 1 , 78 , 49 , 402 , 768 , 9118 , 2669 , 64792 , 36427 , 133296 , 522226 , 7801111 , 6403380 , 38593455 , 15270573 , 910973241 , 99729288 , 4514927083 , 5836017443
n×2
171363134
n×3
257044701
n×4
342726268
n×5
428407835
n÷2
42840783.5
n÷3
28560522.333333
n÷3
21420391.75
n÷5
17136313.4
n2
7341330923575489
n3
6.2901673739751E+23
n4
5.3895139729446E+31
n5
4.6178200257029E+39
2 √n
9256.4338165408
3 √n
440.85502988027
4 √n
96.210362313738
5 √n
38.599126805037
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
85681568
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42840784
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9256.4338705573
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999766578
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85681567 can be divided by 2 positive divisors.
The sum of these divisors (counting 85681567) is 85681568, the average is 42840784.
Base
System
Value
2
Binary
101000110110110010110011111
3
Ternary
12222020002000101
4
Quaternary
11012312112133
5
Quinary
133413302232
6
Senary
12300241531
8
Octal
506662637
10
Decimal
85681567
12
Duodecimal
248402a7
16
Hexadecimal
51b659f
20
Vigesimal
16fa3i7
36
Base36
1f0gbj
md5
4bc525c823fdc6b2bfa3d68d2363a705
sha1
77a69ed42792f57b95ea2283d7e54a1258cb52ac
sha256
7859bf86c4614011dc2c976b3aa50dbcf603540b4b3e4ceae1d5a1de231c59fc
sha512
72fcf1283ccfecad4883aa7569723df37019bd08ccd2d96652f09fae4e4dfc567ae621d6da774a23582d759124b62b2c42be190cea4cae20fce28a894a2ff1d0
ripemd-160
68ab8d83f98a59838ca1055545abacde6d4044a7
Diameter
171363134
Circumference
538353162.87052
Area
2.3063471297076E+16
Volume
2.6348191482574E+24
Surface area
9.2253885188305E+16
Circumference
538353162.87052
Perimeter
342726268
Area
7341330923575489
Diagonal
121172034.09678
Surface area
44047985541452934
Volume
6.2901673739751E+23
Space diagonal
148404827.31612
Perimeter
257044701
Area
3.1788895387023E+15
Altitude
74202413.658058
Surface area
3.1788895387023E+15
Volume
7.4130333415602E+22
Height
40390678.03226