85184490 (number)

85184490 is an even 8-digits composite number following 85184489 and preceding 85184491. In scientific notation, it is written as 8.5184490 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 22715856 positive integers (up to 85184490) that are relatively prime to 85184490.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred eighty-four thousand four hundred ninety

Notation

Scientific notation 8.5184490 × 10^7
Engineering notation 8.5184490 × 10^6

Prime Factorization of 85184490

Prime Factorization 2 × 5 × 3 × 2839483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85184490
Product of the distinct prime numbers

The prime factorization of 85184490 is 2 × 5 × 3 × 2839483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 96, 26, 681, 116, 271, 4039, 42923, 46471, 343866, 433637, 8614813, 9590465, 14257023, 14236974, 374156926, 542996900, 6518936668, 9899413228

Basic calculations (n = 85184490)

Multiplication

n×y
n×2 170368980
n×3 255553470
n×4 340737960
n×5 425922450

Division

n÷y
n÷2 42592245
n÷3 28394830
n÷3 21296122.5
n÷5 17036898

Exponentiation

ny
n2 7256397336560100
n3 6.1813250635223E+23
n4 5.2655302306037E+31
n5 4.4854150727355E+39

Nth Root

y√n
2√n 9229.5444091244
3√n 440.00084366229
4√n 96.070517897659
5√n 38.554236360627

Divisors of 85184490

1, 2, 3, 5, 6, 10, 15, 30, 2839483, 5678966, 8518449, 14197415, 17036898, 28394830, 42592245, 85184490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85184489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85184490 can be divided by 16 positive divisors. The sum of these divisors (counting 85184490) is 1, the average is 0.0625.

Base conversion 85184490

Base System Value
2 Binary 101000100111100111111101010
3 Ternary 12221021211011010
4 Quaternary 11010330333222
5 Quinary 133301400430
6 Senary 12241444350
8 Octal 504747752
10 Decimal 85184490
12 Duodecimal 246406b6
16 Hexadecimal 513cfea
20 Vigesimal 16c814a
36 Base36 1epsru

Cryptographic Hash Functions

md5 389ded40d2c56444e0d39faa63565a97
sha1 9093cd866aa26a51a5d7d97a3cd14486795cf6d2
sha256 ba14420e4f3059223662dbaf7e3dd9c16ac8622ce34279b3613f491793f8cb3f
sha512 5cd3badd56e617104ce96e34c8f84ccd4b80781d82bb3ec836218fce8a1569d757112c30bc98f0c6bbd98fc5c6a08c02634cbac5279a10f467ef99186b535397
ripemd-160 1e69187c91c27c21f172e6e9956fb77f28126ab3

85184490 as geometric shapes

Circle

Radius = n
Diameter 170368980
Circumference 535229935.96759
Area 2.2796644564066E+16

Sphere

Radius = n
Volume 2.5892273878683E+24
Surface area 9.1186578256263E+16
Circumference 535229935.96759

Square

Length = n
Perimeter 340737960
Area 7256397336560100
Diagonal 120469061.06184

Cube

Length = n
Surface area 43538384019360600
Volume 6.1813250635223E+23
Space diagonal 147543864.69684

Equilateral Triangle

Length = n
Perimeter 255553470
Area 3.1421122167074E+15
Altitude 73771932.348421

Triangular Pyramid

Length = n
Surface area 3.1421122167074E+15
Volume 7.2847614485583E+22
Height 40156353.687278