85194872 (number)

85194872 is an even 8-digits composite number following 85194871 and preceding 85194873. In scientific notation, it is written as 8.5194872 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 36512064 positive integers (up to 85194872) that are relatively prime to 85194872.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred ninety-four thousand eight hundred seventy-two

Notation

Scientific notation 8.5194872 × 10^7
Engineering notation 8.5194872 × 10^6

Prime Factorization of 85194872

Prime Factorization 2 × 2 × 2 × 7 × 1521337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21298718
Product of the distinct prime numbers

The prime factorization of 85194872 is 2 × 2 × 2 × 7 × 1521337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85194872)

Multiplication

n×y
n×2 170389744
n×3 255584616
n×4 340779488
n×5 425974360

Division

n÷y
n÷2 42597436
n÷3 28398290.666667
n÷3 21298718
n÷5 17038974.4

Exponentiation

ny
n2 7258166215096384
n3 6.1835854164986E+23
n4 5.2680976805967E+31
n5 4.4881490758193E+39

Nth Root

y√n
2√n 9230.1068249506
3√n 440.01871821195
4√n 96.073444952029
5√n 38.555176087026

Divisors of 85194872

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 -85194871
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 85194872 can be divided by 16 positive divisors. The sum of these divisors (counting 85194872) is 1, the average is 0.0625.

Base conversion 85194872

Base System Value
2 Binary 101000100111111100001111000
3 Ternary 12221022100101122
4 Quaternary 11010333201320
5 Quinary 133302213442
6 Senary 12242004412
8 Octal 504774170
10 Decimal 85194872
12 Duodecimal 24646708
16 Hexadecimal 513f878
20 Vigesimal 16c973c
36 Base36 1eq0s8

Cryptographic Hash Functions

md5 f03ff6d4cba20baeaf8558ca1b898fb6
sha1 29d77c45aa75d754addec9cd3a70b8526a12f760
sha256 177fc922ffdac2a7da9845dc2ed8ad6ea5c7695edfdbffb834f5a108e286331c
sha512 c3285b6ea9fdf1b7f05b974d688a18dea3f80f8be991d1befb9af5464c88e13c40e510c7cfee9ad643c958c516db175757e5eae24bbbc0233614378dc5d3e491
ripemd-160 22e71d9843309280a366a0776104c220287778cf

85194872 as geometric shapes

Circle

Radius = n
Diameter 170389744
Circumference 535295167.99745
Area 2.280220165988E+16

Sphere

Radius = n
Volume 2.5901742023089E+24
Surface area 9.1208806639522E+16
Circumference 535295167.99745

Square

Length = n
Perimeter 340779488
Area 7258166215096384
Diagonal 120483743.42704

Cube

Length = n
Surface area 43548997290578304
Volume 6.1835854164986E+23
Space diagonal 147561846.84833

Equilateral Triangle

Length = n
Perimeter 255584616
Area 3.1428781635817E+15
Altitude 73780923.424164

Triangular Pyramid

Length = n
Surface area 3.1428781635817E+15
Volume 7.2874253000873E+22
Height 40161247.809013