85705965 (number)

85705965 is an odd 8-digits composite number following 85705964 and preceding 85705966. In scientific notation, it is written as 8.5705965 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 45709776 positive integers (up to 85705965) that are relatively prime to 85705965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5705965 × 10^7
Engineering notation 8.5705965 × 10^6

Prime Factorization of 85705965

Prime Factorization 5 × 9 × 3 × 634859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85705965
Product of the distinct prime numbers

The prime factorization of 85705965 is 5 × 9 × 3 × 634859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 58, 98, 565, 791, 4663, 5190, 7365, 77305, 96819, 581064, 3610734, 9686291, 89933427, 84988640, 892608418, 15772386, 103762928, 5290856309

Basic calculations (n = 85705965)

Multiplication

n×y
n×2 171411930
n×3 257117895
n×4 342823860
n×5 428529825

Division

n÷y
n÷2 42852982.5
n÷3 28568655
n÷3 21426491.25
n÷5 17141193

Exponentiation

ny
n2 7345512436581225
n3 6.295542317967E+23
n4 5.3956552955969E+31
n5 4.624398439165E+39

Nth Root

y√n
2√n 9257.7516168884
3√n 440.8968706971
4√n 96.217210606463
5√n 38.60132479063

Divisors of 85705965

1, 3, 5, 9, 15, 27, 45, 135, 634859, 1904577, 3174295, 5713731, 9522885, 17141193, 28568655, 85705965

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 -85705964
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 85705965 can be divided by 16 positive divisors. The sum of these divisors (counting 85705965) is 1, the average is 0.0625.

Base conversion 85705965

Base System Value
2 Binary 101000110111100010011101101
3 Ternary 12222021022111000
4 Quaternary 11012330103231
5 Quinary 133420042330
6 Senary 12300550513
8 Octal 506742355
10 Decimal 85705965
12 Duodecimal 24852439
16 Hexadecimal 51bc4ed
20 Vigesimal 16fd4i5
36 Base36 1f0z59

Cryptographic Hash Functions

md5 e42defdd1be8961e05fd6f5db26b51e3
sha1 99fe9302297e7164b37f118435bb109bb6e71fe7
sha256 f2b01109ce1e26f4e0d384ebaeda27e795d41a28804051351cb9367f76bb6711
sha512 502e3df4bfb5d90b462f45817632656c0705b5fb27900b6fc140cf47533f8fee73d9580b30c8bc455693ded6aa5e9806c53cee60a8c4d22ee8a426879451e6ce
ripemd-160 02dab195e0ab30b4ff6905d703215a1d86e45018

85705965 as geometric shapes

Circle

Radius = n
Diameter 171411930
Circumference 538506460.02565
Area 2.3076607907616E+16

Sphere

Radius = n
Volume 2.6370705995318E+24
Surface area 9.2306431630464E+16
Circumference 538506460.02565

Square

Length = n
Perimeter 342823860
Area 7345512436581225
Diagonal 121206538.07927

Cube

Length = n
Surface area 44073074619487350
Volume 6.295542317967E+23
Space diagonal 148447085.89172

Equilateral Triangle

Length = n
Perimeter 257117895
Area 3.1807001869469E+15
Altitude 74223542.94586

Triangular Pyramid

Length = n
Surface area 3.1807001869469E+15
Volume 7.4193677738022E+22
Height 40402179.359758