85869938 (number)

85869938 is an even 8-digits composite number following 85869937 and preceding 85869939. In scientific notation, it is written as 8.5869938 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 32374800 positive integers (up to 85869938) that are relatively prime to 85869938.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred sixty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 8.5869938 × 10^7
Engineering notation 8.5869938 × 10^6

Prime Factorization of 85869938

Prime Factorization 2 × 11 × 217 × 17987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85869938
Product of the distinct prime numbers

The prime factorization of 85869938 is 2 × 11 × 217 × 17987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 84, 73, 885, 149, 1640, 5447, 56833, 82612, 231609, 583090, 364214, 6091725, 35722774, 4177737, 365208025, 533951915, 6123886836, 505314765

Basic calculations (n = 85869938)

Multiplication

n×y
n×2 171739876
n×3 257609814
n×4 343479752
n×5 429349690

Division

n÷y
n÷2 42934969
n÷3 28623312.666667
n÷3 21467484.5
n÷5 17173987.6

Exponentiation

ny
n2 7373646252123844
n3 6.3317454650381E+23
n4 5.437065905146E+31
n5 4.668805121768E+39

Nth Root

y√n
2√n 9266.6033690884
3√n 441.17786679959
4√n 96.263198415014
5√n 38.616083942284

Divisors of 85869938

1, 2, 11, 22, 217, 434, 2387, 4774, 17987, 35974, 197857, 395714, 3903179, 7806358, 42934969, 85869938

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 -85869937
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 85869938 can be divided by 16 positive divisors. The sum of these divisors (counting 85869938) is 1, the average is 0.0625.

Base conversion 85869938

Base System Value
2 Binary 101000111100100010101110010
3 Ternary 12222120122102002
4 Quaternary 11013210111302
5 Quinary 133440314223
6 Senary 12304254002
8 Octal 507442562
10 Decimal 85869938
12 Duodecimal 24911302
16 Hexadecimal 51e4572
20 Vigesimal 16gdegi
36 Base36 1f4ho2

Cryptographic Hash Functions

md5 556cd9366bf98a720b55ad3402b0af98
sha1 fdc34135f63ff3d81f93cb11c3130f0ae978bfac
sha256 66c3888d3cb69e03f266a988443127566fa519b5d87f1b249d0f281d87c0bb07
sha512 913002709478329420aab28d4df353adbd19a4ff7c60e48b838ee6228fced4baaabfa63a54a11d0d419e31d0fb2d93a28b7ff055a4720f490de2e17034010300
ripemd-160 4792a7f58a2130e769afb7e78615be79d06ae7d4

85869938 as geometric shapes

Circle

Radius = n
Diameter 171739876
Circumference 539536732.77002
Area 2.3164992895842E+16

Sphere

Radius = n
Volume 2.6522353383152E+24
Surface area 9.2659971583369E+16
Circumference 539536732.77002

Square

Length = n
Perimeter 343479752
Area 7373646252123844
Diagonal 121438430.91974

Cube

Length = n
Surface area 44241877512743064
Volume 6.3317454650381E+23
Space diagonal 148731095.45879

Equilateral Triangle

Length = n
Perimeter 257609814
Area 3.1928824864296E+15
Altitude 74365547.729395

Triangular Pyramid

Length = n
Surface area 3.1928824864296E+15
Volume 7.4620335917926E+22
Height 40479476.973246