85428298 (number)

85428298 is an even 8-digits composite number following 85428297 and preceding 85428299. In scientific notation, it is written as 8.5428298 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 40201536 positive integers (up to 85428298) that are relatively prime to 85428298.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred twenty-eight thousand two hundred ninety-eight

Notation

Scientific notation 8.5428298 × 10^7
Engineering notation 8.5428298 × 10^6

Prime Factorization of 85428298

Prime Factorization 2 × 17 × 2512597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85428298
Product of the distinct prime numbers

The prime factorization of 85428298 is 2 × 17 × 2512597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85428298)

Multiplication

n×y
n×2 170856596
n×3 256284894
n×4 341713192
n×5 427141490

Division

n÷y
n÷2 42714149
n÷3 28476099.333333
n÷3 21357074.5
n÷5 17085659.6

Exponentiation

ny
n2 7297994099176804
n3 6.2345521470672E+23
n4 5.3260717871619E+31
n5 4.5499724780306E+39

Nth Root

y√n
2√n 9242.7429911255
3√n 440.4202218178
4√n 96.139185513117
5√n 38.57628048705

Divisors of 85428298

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85428297
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85428298 can be divided by 8 positive divisors. The sum of these divisors (counting 85428298) is 1, the average is 0.125.

Base conversion 85428298

Base System Value
2 Binary 101000101111000100001001010
3 Ternary 12221202012121001
4 Quaternary 11011320201022
5 Quinary 133332201143
6 Senary 12251005214
8 Octal 505704112
10 Decimal 85428298
12 Duodecimal 2473980a
16 Hexadecimal 517884a
20 Vigesimal 16diaei
36 Base36 1ev0wa

Cryptographic Hash Functions

md5 3835836d665e863ef41a5001ccc3403b
sha1 2813bb37d393f0b01a011336135cf69d9ec2299f
sha256 2ae2496d4bcae47a52aa91656394e4d955036508515eb1629a315ad9a1b23b53
sha512 c6d3b0ddef5ec5dc58c27d35dfab44f387b681cb62d9df1f05b9b9b0e47e918b4b59ab24bee13c2292a9c84e955f49a7f414c8cc3d5c821b2fa81dfd714132b1
ripemd-160 a462721dcbb69810929ba716cf71a0dab56b0ff1

85428298 as geometric shapes

Circle

Radius = n
Diameter 170856596
Circumference 536761826.81096
Area 2.2927324647916E+16

Sphere

Radius = n
Volume 2.6115230964865E+24
Surface area 9.1709298591662E+16
Circumference 536761826.81096

Square

Length = n
Perimeter 341713192
Area 7297994099176804
Diagonal 120813857.64205

Cube

Length = n
Surface area 43787964595060824
Volume 6.2345521470672E+23
Space diagonal 147966152.54013

Equilateral Triangle

Length = n
Perimeter 256284894
Area 3.160124143278E+15
Altitude 73983076.270067

Triangular Pyramid

Length = n
Surface area 3.160124143278E+15
Volume 7.3474901680872E+22
Height 40271285.880683