85191210 (number)

85191210 is an even 8-digits composite number following 85191209 and preceding 85191211. In scientific notation, it is written as 8.5191210 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 20958912 positive integers (up to 85191210) that are relatively prime to 85191210.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety-one thousand two hundred ten

Notation

Scientific notation 8.5191210 × 10^7
Engineering notation 8.5191210 × 10^6

Prime Factorization of 85191210

Prime Factorization 2 × 13 × 15 × 9 × 13 × 1867

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6553170
Product of the distinct prime numbers

The prime factorization of 85191210 is 2 × 13 × 15 × 9 × 13 × 1867. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85191210)

Multiplication

n×y
n×2 170382420
n×3 255573630
n×4 340764840
n×5 425956050

Division

n÷y
n÷2 42595605
n÷3 28397070
n÷3 21297802.5
n÷5 17038242

Exponentiation

ny
n2 7257542261264100
n3 6.1827880686322E+23
n4 5.2671919674034E+31
n5 4.4871845700538E+39

Nth Root

y√n
2√n 9229.9084502502
3√n 440.01241356162
4√n 96.072412534766
5√n 38.554844631671

Divisors of 85191210

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85191209
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85191210 can be divided by 48 positive divisors. The sum of these divisors (counting 85191210) is 1, the average is 0.020833333333333.

Base conversion 85191210

Base System Value
2 Binary 101000100111110101000101010
3 Ternary 12221022011101000
4 Quaternary 11010332220222
5 Quinary 133302104320
6 Senary 12241535430
8 Octal 504765052
10 Decimal 85191210
12 Duodecimal 24644576
16 Hexadecimal 513ea2a
20 Vigesimal 16c8i0a
36 Base36 1epxyi

Cryptographic Hash Functions

md5 a276e6e306e7c09a51fbdd4f07ef6ab0
sha1 9a12ece156a2d86d21390e46011d1b666b55aae9
sha256 a943950141d331705ead72564b9670af6cd77eb9fae0a6702932feb2c2699d6a
sha512 3fde6dc29fde39ddc7dc622c84dba54224930bdb3a495414acb6a172d7574cf882d578383e0f5a997e2ebe28d471597e0101e0106888ec194ed0a2cfdd73993b
ripemd-160 afdec437354befc8ce8ed12e3f33fda421abeae6

85191210 as geometric shapes

Circle

Radius = n
Diameter 170382420
Circumference 535272158.97285
Area 2.2800241451105E+16

Sphere

Radius = n
Volume 2.5898402100157E+24
Surface area 9.1200965804419E+16
Circumference 535272158.97285

Square

Length = n
Perimeter 340764840
Area 7257542261264100
Diagonal 120478564.57697

Cube

Length = n
Surface area 43545253567584600
Volume 6.1827880686322E+23
Space diagonal 147555504.07827

Equilateral Triangle

Length = n
Perimeter 255573630
Area 3.1426079836469E+15
Altitude 73777752.039135

Triangular Pyramid

Length = n
Surface area 3.1426079836469E+15
Volume 7.2864856166152E+22
Height 40159521.525658