85887145 (number)

85887145 is an odd 8-digits composite number following 85887144 and preceding 85887146. In scientific notation, it is written as 8.5887145 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 64260864 positive integers (up to 85887145) that are relatively prime to 85887145.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred eighty-seven thousand one hundred forty-five

Notation

Scientific notation 8.5887145 × 10^7
Engineering notation 8.5887145 × 10^6

Prime Factorization of 85887145

Prime Factorization 5 × 17 × 163 × 6199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85887145
Product of the distinct prime numbers

The prime factorization of 85887145 is 5 × 17 × 163 × 6199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85887145)

Multiplication

n×y
n×2 171774290
n×3 257661435
n×4 343548580
n×5 429435725

Division

n÷y
n÷2 42943572.5
n÷3 28629048.333333
n÷3 21471786.25
n÷5 17177429

Exponentiation

ny
n2 7376601676251025
n3 6.3355525777541E+23
n4 5.4414252290069E+31
n5 4.6734847765038E+39

Nth Root

y√n
2√n 9267.5317641754
3√n 441.20733322569
4√n 96.268020464614
5√n 38.617631430773

Divisors of 85887145

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 -85887144
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 85887145 can be divided by 16 positive divisors. The sum of these divisors (counting 85887145) is 1, the average is 0.0625.

Base conversion 85887145

Base System Value
2 Binary 101000111101000100010101001
3 Ternary 12222121112000101
4 Quaternary 11013220202221
5 Quinary 133441342040
6 Senary 12304505401
8 Octal 507504251
10 Decimal 85887145
12 Duodecimal 2491b261
16 Hexadecimal 51e88a9
20 Vigesimal 16gfhh5
36 Base36 1f4uy1

Cryptographic Hash Functions

md5 7e05e4d6ddb51925aac3bb0fc980c7ad
sha1 aefe49747b062362df02a4d7cd44b36ef653a3cc
sha256 b795dfcf879b4d974074e5f71a4848d751584186477074ac14402f1731397a85
sha512 67b6650605cc36f8556eac55db0f55b30bd4d805089c93825395609df5a75ae66016d71e5729ba4e2f639f3429a16d0736bc37b0167804c90caf0f7a4a90836c
ripemd-160 224f6eb7a435a95f6d2cadcc8a4c97b3c5d9427a

85887145 as geometric shapes

Circle

Radius = n
Diameter 171774290
Circumference 539644847.5396
Area 2.3174277634568E+16

Sphere

Radius = n
Volume 2.6538300579606E+24
Surface area 9.2697110538273E+16
Circumference 539644847.5396

Square

Length = n
Perimeter 343548580
Area 7376601676251025
Diagonal 121462765.2925

Cube

Length = n
Surface area 44259610057506150
Volume 6.3355525777541E+23
Space diagonal 148760898.85704

Equilateral Triangle

Length = n
Perimeter 257661435
Area 3.1941622226161E+15
Altitude 74380449.428518

Triangular Pyramid

Length = n
Surface area 3.1941622226161E+15
Volume 7.4665203171565E+22
Height 40487588.430835