85243977 (number)

85243977 is an odd 8-digits composite number following 85243976 and preceding 85243978. In scientific notation, it is written as 8.5243977 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 44960832 positive integers (up to 85243977) that are relatively prime to 85243977.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred forty-three thousand nine hundred seventy-seven

Notation

Scientific notation 8.5243977 × 10^7
Engineering notation 8.5243977 × 10^6

Prime Factorization of 85243977

Prime Factorization 3 × 273 × 7 × 14869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85243977
Product of the distinct prime numbers

The prime factorization of 85243977 is 3 × 273 × 7 × 14869. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 10, 38, 920, 343, 4835, 7727, 69943, 31727, 913999, 143898, 5510715, 8062008, 50968310, 45097347, 912016928, 121805540, 9380269183, 3941835064

Basic calculations (n = 85243977)

Multiplication

n×y
n×2 170487954
n×3 255731931
n×4 340975908
n×5 426219885

Division

n÷y
n÷2 42621988.5
n÷3 28414659
n÷3 21310994.25
n÷5 17048795.4

Exponentiation

ny
n2 7266535614776529
n3 6.1942839481569E+23
n4 5.2802539840816E+31
n5 4.5010984917321E+39

Nth Root

y√n
2√n 9232.7664868121
3√n 440.1032419579
4√n 96.087285770866
5√n 38.559619583522

Divisors of 85243977

1, 3, 7, 21, 273, 819, 1911, 5733, 14869, 44607, 104083, 312249, 4059237, 12177711, 28414659, 85243977

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 -85243976
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 85243977 can be divided by 16 positive divisors. The sum of these divisors (counting 85243977) is 1, the average is 0.0625.

Base conversion 85243977

Base System Value
2 Binary 101000101001011100001001001
3 Ternary 12221101211202100
4 Quaternary 11011023201021
5 Quinary 133310301402
6 Senary 12243024013
8 Octal 505134111
10 Decimal 85243977
12 Duodecimal 2466b009
16 Hexadecimal 514b849
20 Vigesimal 16cf9ih
36 Base36 1er2o9

Cryptographic Hash Functions

md5 beac77c680d27751337eb25042885dc1
sha1 3d8e9c3b4b3ea2b1fc5d3b221e6cf101415673ad
sha256 428d2baa12b24cc6089a883a152bd9aca733f6e4ab99766211da3eb0d0898d28
sha512 09bfc46af76c716f6a367e63d639dba695dbb485673d92c27a1c2bc747caa2c7f424ed35e530f027599b192c3884b66214a71975e23bfa785857a031dd7dc949
ripemd-160 f5f9f6918d872d1155b89e8f3c5a4d604a6061cf

85243977 as geometric shapes

Circle

Radius = n
Diameter 170487954
Circumference 535603703.81195
Area 2.2828494904431E+16

Sphere

Radius = n
Volume 2.5946555927705E+24
Surface area 9.1313979617722E+16
Circumference 535603703.81195

Square

Length = n
Perimeter 340975908
Area 7266535614776529
Diagonal 120553188.38402

Cube

Length = n
Surface area 43599213688659174
Volume 6.1942839481569E+23
Space diagonal 147646899.20323

Equilateral Triangle

Length = n
Perimeter 255731931
Area 3.1465022199504E+15
Altitude 73823449.601616

Triangular Pyramid

Length = n
Surface area 3.1465022199504E+15
Volume 7.3000336405612E+22
Height 40184396.128007