85542739 is an odd 8-digits prime number following 85542738
and preceding 85542740 . In scientific notation, it is written as 8.5542739 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 85542738 positive integers (up to 85542739) that are relatively prime to 85542739.
85542739 has 2 divisors, whose sum is 85542740
The reverse of 85542739 is 93724558
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-five million five hundred forty-two thousand seven hundred thirty-nine
Scientific notation
8.5542739 × 10^7
Engineering notation
8.5542739 × 10^6
Prime Factorization
85542739
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
85542739
Product of the distinct prime numbers
The prime factorization of 85542739 is 85542739.
Since it has a total of 1 prime factors.
3 , 8 , 16 , 99 , 628 , 562 , 6243 , 8962 , 80690 , 6518 , 747805 , 466926 , 3363321 , 739037 , 64329609 , 10229439 , 691200946 , 987138033 , 9611826343 , 7446785289
n×2
171085478
n×3
256628217
n×4
342170956
n×5
427713695
n÷2
42771369.5
n÷3
28514246.333333
n÷3
21385684.75
n÷5
17108547.8
n2
7317560195622121
n3
6.2596414193089E+23
n4
5.3546687216553E+31
n5
4.5805302888803E+39
2 √n
9248.9317761566
3 √n
440.61679852615
4 √n
96.171366716693
5 √n
38.586610423418
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
85542740
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42771370
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9248.9318302169
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999766199
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85542739 can be divided by 2 positive divisors.
The sum of these divisors (counting 85542739) is 85542740, the average is 42771370.
Base
System
Value
2
Binary
101000110010100011101010011
3
Ternary
12221222000120121
4
Quaternary
11012110131103
5
Quinary
133344331424
6
Senary
12253251111
8
Octal
506243523
10
Decimal
85542739
12
Duodecimal
24793a97
16
Hexadecimal
5194753
20
Vigesimal
16ecggj
36
Base36
1exh77
md5
aa4a9e3c3fd6f89ac7aa2193ba072f2a
sha1
e0cf590e5f758884dce65f061b3af97aef222906
sha256
2262557fc268ac398763a4e3107ffd9da36d5ebdd9122a7dde988ca3c30a0d18
sha512
13e5a396a946de3c3f16770859fccbb057130805b77bc5ff1074fb1e7d66464fff859319253dae01d1efacfec918a288604e7b7a8c52190e24dd059b533d2c00
ripemd-160
afdd511196d23ba1ada2ac71b1bb07247bb948f4
Diameter
171085478
Circumference
537480880.8207
Area
2.2988793352768E+16
Volume
2.6220324662676E+24
Surface area
9.195517341107E+16
Circumference
537480880.8207
Perimeter
342170956
Area
7317560195622121
Diagonal
120975701.65634
Surface area
43905361173732726
Volume
6.2596414193089E+23
Space diagonal
148164370.1666
Perimeter
256628217
Area
3.1685965115653E+15
Altitude
74082185.083302
Surface area
3.1685965115653E+15
Volume
7.3770581589825E+22
Height
40325233.885447