85121710 (number)

85121710 is an even 8-digits composite number following 85121709 and preceding 85121711. In scientific notation, it is written as 8.5121710 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 64 positive divisors. There are 30955392 positive integers (up to 85121710) that are relatively prime to 85121710.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred twenty-one thousand seven hundred ten

Notation

Scientific notation 8.5121710 × 10^7
Engineering notation 8.5121710 × 10^6

Prime Factorization of 85121710

Prime Factorization 2 × 5 × 107 × 19 × 53 × 79

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 85121710
Product of the distinct prime numbers

The prime factorization of 85121710 is 2 × 5 × 107 × 19 × 53 × 79. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 67, 14, 729, 616, 2667, 3086, 20961, 23129, 598251, 347800, 1368449, 9266900, 7631028, 61892709, 683933673, 212698669, 9138720615, 5314563407

Basic calculations (n = 85121710)

Multiplication

n×y
n×2 170243420
n×3 255365130
n×4 340486840
n×5 425608550

Division

n÷y
n÷2 42560855
n÷3 28373903.333333
n÷3 21280427.5
n÷5 17024342

Exponentiation

ny
n2 7245705513324100
n3 6.1676684345058E+23
n4 5.2500248385815E+31
n5 4.4689109180253E+39

Nth Root

y√n
2√n 9226.1427476492
3√n 439.89272522527
4√n 96.052812283916
5√n 38.548551877906

Divisors of 85121710

1, 2, 5, 10, 19, 38, 53, 79, 95, 106, 107, 158, 190, 214, 265, 395, 530, 535, 790, 1007, 1070, 1501, 2014, 2033, 3002, 4066, 4187, 5035, 5671, 7505, 8374, 8453, 10070, 10165, 11342, 15010, 16906, 20330, 20935, 28355, 41870, 42265, 56710, 79553, 84530, 107749, 159106, 160607, 215498, 321214, 397765, 448009, 538745, 795530, 803035, 896018, 1077490, 1606070, 2240045, 4480090, 8512171, 17024342, 42560855, 85121710

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85121709
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85121710 can be divided by 64 positive divisors. The sum of these divisors (counting 85121710) is 1, the average is 0.015625.

Base conversion 85121710

Base System Value
2 Binary 101000100101101101010101110
3 Ternary 12221011122000221
4 Quaternary 11010231222232
5 Quinary 133242343320
6 Senary 12240241554
8 Octal 504555256
10 Decimal 85121710
12 Duodecimal 246102ba
16 Hexadecimal 512daae
20 Vigesimal 16c045a
36 Base36 1eogby

Cryptographic Hash Functions

md5 ba395509ee8cc7575ecf4214a94aa012
sha1 15a8d57e513ef8d9b179267bee36f32c8f367e18
sha256 2c1bac5e9535e4161777fbe4235fd9178c81dbfceaa8a5776412dbba2477835a
sha512 bffb08970fdb8fc69c635ed3f5330b421b69c2fc962a0b6da2a2611b027b28f8e4f42b451654211dc53f0a3f8e5e359468c608b1180538b3f23de06d97a4f9fb
ripemd-160 69719e4f30e46676714233086cc71fd04f23e500

85121710 as geometric shapes

Circle

Radius = n
Diameter 170243420
Circumference 534835477.594
Area 2.2763055210734E+16

Sphere

Radius = n
Volume 2.5835069124828E+24
Surface area 9.1052220842936E+16
Circumference 534835477.594

Square

Length = n
Perimeter 340486840
Area 7245705513324100
Diagonal 120380276.73439

Cube

Length = n
Surface area 43474233079944600
Volume 6.1676684345058E+23
Space diagonal 147435126.54714

Equilateral Triangle

Length = n
Perimeter 255365130
Area 3.1374825214398E+15
Altitude 73717563.273572

Triangular Pyramid

Length = n
Surface area 3.1374825214398E+15
Volume 7.2686669569154E+22
Height 40126758.911463