85840939 (number)

85840939 is an odd 8-digits composite number following 85840938 and preceding 85840940. In scientific notation, it is written as 8.5840939 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 80365440 positive integers (up to 85840939) that are relatively prime to 85840939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5840939 × 10^7
Engineering notation 8.5840939 × 10^6

Prime Factorization of 85840939

Prime Factorization 17 × 191 × 26437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85840939
Product of the distinct prime numbers

The prime factorization of 85840939 is 17 × 191 × 26437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 32, 18, 723, 886, 4739, 8943, 65980, 234, 969108, 953034, 8978620, 6379202, 53176781, 39123396, 21099671, 153348597, 7419109334, 4787398333

Basic calculations (n = 85840939)

Multiplication

n×y
n×2 171681878
n×3 257522817
n×4 343363756
n×5 429204695

Division

n÷y
n÷2 42920469.5
n÷3 28613646.333333
n÷3 21460234.75
n÷5 17168187.8

Exponentiation

ny
n2 7368666808401721
n3 6.3253327801134E+23
n4 5.4297250533241E+31
n5 4.6609269708917E+39

Nth Root

y√n
2√n 9265.03853203
3√n 441.12819804974
4√n 96.255070162719
5√n 38.613475394647

Divisors of 85840939

1, 17, 191, 3247, 26437, 449429, 5049467, 85840939

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 -85840938
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 85840939 can be divided by 8 positive divisors. The sum of these divisors (counting 85840939) is 1, the average is 0.125.

Base conversion 85840939

Base System Value
2 Binary 101000111011101010000101011
3 Ternary 12222112011122001
4 Quaternary 11013131100223
5 Quinary 133433402224
6 Senary 12303511431
8 Octal 507352053
10 Decimal 85840939
12 Duodecimal 248b8577
16 Hexadecimal 51dd42b
20 Vigesimal 16ga26j
36 Base36 1f3vaj

Cryptographic Hash Functions

md5 be20391a096aac37ce3d8861dfd9d7e3
sha1 564cc36485c2395c805c869cc5b0b17df10d96de
sha256 a58574c05960bb18358c4674e8bec79e1b4751d58f129e2803ab90a19f3ab52a
sha512 eff610f399d93c8918abdd47907f8ac83e1dfda593b5532aa6e76fcb20aa9327ed898aecc09593182677f4643ed8b7304e3d5b1bb7205597b274677811df9431
ripemd-160 51b8d2db33c0b14e708f0eeb5678507141f5015c

85840939 as geometric shapes

Circle

Radius = n
Diameter 171681878
Circumference 539354526.6793
Area 2.3149349512026E+16

Sphere

Radius = n
Volume 2.6495491991353E+24
Surface area 9.2597398048103E+16
Circumference 539354526.6793

Square

Length = n
Perimeter 343363756
Area 7368666808401721
Diagonal 121397420.14064

Cube

Length = n
Surface area 44212000850410326
Volume 6.3253327801134E+23
Space diagonal 148680867.71742

Equilateral Triangle

Length = n
Perimeter 257522817
Area 3.1907263240495E+15
Altitude 74340433.85871

Triangular Pyramid

Length = n
Surface area 3.1907263240495E+15
Volume 7.4544761701329E+22
Height 40465806.713547