85870528 (number)

85870528 is an even 8-digits composite number following 85870527 and preceding 85870529. In scientific notation, it is written as 8.5870528 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 42819840 positive integers (up to 85870528) that are relatively prime to 85870528.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred seventy thousand five hundred twenty-eight

Notation

Scientific notation 8.5870528 × 10^7
Engineering notation 8.5870528 × 10^6

Prime Factorization of 85870528

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 421 × 3187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2683454
Product of the distinct prime numbers

The prime factorization of 85870528 is 2 × 2 × 2 × 2 × 2 × 2 × 421 × 3187. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 8, 68, 95, 462, 34, 8185, 7795, 94524, 36052, 157146, 317473, 6392598, 3173674, 65244498, 68509902, 674860131, 363417287, 266415059, 1899598586

Basic calculations (n = 85870528)

Multiplication

n×y
n×2 171741056
n×3 257611584
n×4 343482112
n×5 429352640

Division

n÷y
n÷2 42935264
n÷3 28623509.333333
n÷3 21467632
n÷5 17174105.6

Exponentiation

ny
n2 7373747578998784
n3 6.3318759794735E+23
n4 5.437215335879E+31
n5 4.6689655174163E+39

Nth Root

y√n
2√n 9266.6352037835
3√n 441.17887722051
4√n 96.263363767238
5√n 38.61613700725

Divisors of 85870528

1, 2, 4, 8, 16, 32, 64, 421, 842, 1684, 3187, 3368, 6374, 6736, 12748, 13472, 25496, 26944, 50992, 101984, 203968, 1341727, 2683454, 5366908, 10733816, 21467632, 42935264, 85870528

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85870527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85870528 can be divided by 28 positive divisors. The sum of these divisors (counting 85870528) is 1, the average is 0.035714285714286.

Base conversion 85870528

Base System Value
2 Binary 101000111100100011111000000
3 Ternary 12222120200012221
4 Quaternary 11013210133000
5 Quinary 133440324103
6 Senary 12304300424
8 Octal 507443700
10 Decimal 85870528
12 Duodecimal 24911714
16 Hexadecimal 51e47c0
20 Vigesimal 16gdg68
36 Base36 1f4i4g

Cryptographic Hash Functions

md5 5127a5b2e3354d23381c70956cf27d98
sha1 dac01e713bb644183056322255c81f527b3d323b
sha256 5572ec8f30edf68d7d34a7ea60b0a88106bc5748decaa8c6228541571484360f
sha512 8dbbee3cd65448e63eff2066750606dd924301f2838b656361abe5e2514915afd63d31ec391db32abaa1c8d2ed63ef0609fe042d7e1425c1cc42c76b70c18254
ripemd-160 c12a5017809e7862dd87d834ae3a781c26b0de79

85870528 as geometric shapes

Circle

Radius = n
Diameter 171741056
Circumference 539540439.84935
Area 2.3165311223608E+16

Sphere

Radius = n
Volume 2.6522900080741E+24
Surface area 9.2661244894432E+16
Circumference 539540439.84935

Square

Length = n
Perimeter 343482112
Area 7373747578998784
Diagonal 121439265.30574

Cube

Length = n
Surface area 44242485473992704
Volume 6.3318759794735E+23
Space diagonal 148732117.36877

Equilateral Triangle

Length = n
Perimeter 257611584
Area 3.1929263622535E+15
Altitude 74366058.684383

Triangular Pyramid

Length = n
Surface area 3.1929263622535E+15
Volume 7.4621874045298E+22
Height 40479755.101913