85887369 (number)

85887369 is an odd 8-digits composite number following 85887368 and preceding 85887370. In scientific notation, it is written as 8.5887369 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 57052800 positive integers (up to 85887369) that are relatively prime to 85887369.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred eighty-seven thousand three hundred sixty-nine

Notation

Scientific notation 8.5887369 × 10^7
Engineering notation 8.5887369 × 10^6

Prime Factorization of 85887369

Prime Factorization 9 × 281 × 33961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85887369
Product of the distinct prime numbers

The prime factorization of 85887369 is 9 × 281 × 33961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85887369)

Multiplication

n×y
n×2 171774738
n×3 257662107
n×4 343549476
n×5 429436845

Division

n÷y
n÷2 42943684.5
n÷3 28629123
n÷3 21471842.25
n÷5 17177473.8

Exponentiation

ny
n2 7376640153742161
n3 6.3356021486467E+23
n4 5.4414819957801E+31
n5 4.6735457207842E+39

Nth Root

y√n
2√n 9267.5438493702
3√n 441.20771679243
4√n 96.268083233075
5√n 38.617651574278

Divisors of 85887369

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 -85887368
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 85887369 can be divided by 8 positive divisors. The sum of these divisors (counting 85887369) is 1, the average is 0.125.

Base conversion 85887369

Base System Value
2 Binary 101000111101000100110001001
3 Ternary 12222121112022200
4 Quaternary 11013220212021
5 Quinary 133441343434
6 Senary 12304510413
8 Octal 507504611
10 Decimal 85887369
12 Duodecimal 2491b409
16 Hexadecimal 51e8989
20 Vigesimal 16gfi89
36 Base36 1f4v49

Cryptographic Hash Functions

md5 69899a692fba85f9db72da3d58d8c985
sha1 ffc0dfa25b72e3ccea184af0227d2cb4fc5b688f
sha256 ef7b50ff43545b5bdfc05bd3ca0c10aacbb3f212b42ede8a70715be7a732e4ba
sha512 0109df2522ea1262377c430ce15528296067db2087c1129e3cca1f36fd754110b8460bfa47a34abb5f23cbf6fb3f9578e41b2fa720a0d268cb922a04b3b3ce46
ripemd-160 1e8e79540716f4ae26504376428d80d48e1097e3

85887369 as geometric shapes

Circle

Radius = n
Diameter 171774738
Circumference 539646254.97311
Area 2.3174398515172E+16

Sphere

Radius = n
Volume 2.6538508221675E+24
Surface area 9.2697594060687E+16
Circumference 539646254.97311

Square

Length = n
Perimeter 343549476
Area 7376640153742161
Diagonal 121463082.07634

Cube

Length = n
Surface area 44259840922452966
Volume 6.3356021486467E+23
Space diagonal 148761286.83642

Equilateral Triangle

Length = n
Perimeter 257662107
Area 3.1941788838585E+15
Altitude 74380643.418208

Triangular Pyramid

Length = n
Surface area 3.1941788838585E+15
Volume 7.4665787370136E+22
Height 40487694.025448