85840938 (number)

85840938 is an even 8-digits composite number following 85840937 and preceding 85840939. In scientific notation, it is written as 8.5840938 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 28613628 positive integers (up to 85840938) that are relatively prime to 85840938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5840938 × 10^7
Engineering notation 8.5840938 × 10^6

Prime Factorization of 85840938

Prime Factorization 2 × 9 × 3 × 1589647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85840938
Product of the distinct prime numbers

The prime factorization of 85840938 is 2 × 9 × 3 × 1589647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 61, 16, 289, 710, 6954, 5610, 65376, 10442, 727859, 818991, 494715, 9524120, 55033698, 15740401, 226132756, 592462050, 2649417120, 6156161920

Basic calculations (n = 85840938)

Multiplication

n×y
n×2 171681876
n×3 257522814
n×4 343363752
n×5 429204690

Division

n÷y
n÷2 42920469
n÷3 28613646
n÷3 21460234.5
n÷5 17168187.6

Exponentiation

ny
n2 7368666636719844
n3 6.3253325590534E+23
n4 5.4297248003108E+31
n5 4.6609266994054E+39

Nth Root

y√n
2√n 9265.0384780637
3√n 441.12819633677
4√n 96.255069882389
5√n 38.613475304682

Divisors of 85840938

1, 2, 3, 6, 9, 18, 27, 54, 1589647, 3179294, 4768941, 9537882, 14306823, 28613646, 42920469, 85840938

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 -85840937
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 85840938 can be divided by 16 positive divisors. The sum of these divisors (counting 85840938) is 1, the average is 0.0625.

Base conversion 85840938

Base System Value
2 Binary 101000111011101010000101010
3 Ternary 12222112011122000
4 Quaternary 11013131100222
5 Quinary 133433402223
6 Senary 12303511430
8 Octal 507352052
10 Decimal 85840938
12 Duodecimal 248b8576
16 Hexadecimal 51dd42a
20 Vigesimal 16ga26i
36 Base36 1f3vai

Cryptographic Hash Functions

md5 43dae755aec5af0914433e4403a13957
sha1 6ad0bc2e6c8154bb78cb400ccabfa98dfc31d131
sha256 cebe05ff79cf6df88a8510390bc1cf194c47a46bc7e4d939311b405395558eb6
sha512 ea35bb62dd424de5e906649aca34426dc2fdc6ddf6bbc303238e099cbcdfa89617626de5be726dd0102d48053f83f5b15bee3621b7c4fd9c8737492cfc78698c
ripemd-160 1252f17b2e2721413986681f26ca9bdc83e7847a

85840938 as geometric shapes

Circle

Radius = n
Diameter 171681876
Circumference 539354520.39611
Area 2.3149348972671E+16

Sphere

Radius = n
Volume 2.6495491065379E+24
Surface area 9.2597395890685E+16
Circumference 539354520.39611

Square

Length = n
Perimeter 343363752
Area 7368666636719844
Diagonal 121397418.72643

Cube

Length = n
Surface area 44211999820319064
Volume 6.3253325590534E+23
Space diagonal 148680865.98537

Equilateral Triangle

Length = n
Perimeter 257522814
Area 3.1907262497091E+15
Altitude 74340432.992685

Triangular Pyramid

Length = n
Surface area 3.1907262497091E+15
Volume 7.4544759096112E+22
Height 40465806.242143