85478775 (number)

85478775 is an odd 8-digits composite number following 85478774 and preceding 85478776. In scientific notation, it is written as 8.5478775 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 45588640 positive integers (up to 85478775) that are relatively prime to 85478775.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred seventy-eight thousand seven hundred seventy-five

Notation

Scientific notation 8.5478775 × 10^7
Engineering notation 8.5478775 × 10^6

Prime Factorization of 85478775

Prime Factorization 3 × 25 × 1139717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85478775
Product of the distinct prime numbers

The prime factorization of 85478775 is 3 × 25 × 1139717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85478775)

Multiplication

n×y
n×2 170957550
n×3 256436325
n×4 341915100
n×5 427393875

Division

n÷y
n÷2 42739387.5
n÷3 28492925
n÷3 21369693.75
n÷5 17095755

Exponentiation

ny
n2 7306620975500625
n3 6.245610103751E+23
n4 5.3386710079626E+31
n5 4.5634305788866E+39

Nth Root

y√n
2√n 9245.4732166612
3√n 440.5069484058
4√n 96.15338380245
5√n 38.580838121695

Divisors of 85478775

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 -85478774
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 85478775 can be divided by 8 positive divisors. The sum of these divisors (counting 85478775) is 1, the average is 0.125.

Base conversion 85478775

Base System Value
2 Binary 101000110000100110101110111
3 Ternary 12221211202211120
4 Quaternary 11012010311313
5 Quinary 133340310100
6 Senary 12252035023
8 Octal 506046567
10 Decimal 85478775
12 Duodecimal 24762a73
16 Hexadecimal 5184d77
20 Vigesimal 16e4gif
36 Base36 1ew3uf

Cryptographic Hash Functions

md5 b7158ef7e1b166109e4471cdfd5d21e6
sha1 b4c77965629ac911c1242645540f0f73926fb0e6
sha256 6efece6a1928f95015b8dbfc75a0d82af01766ae7e371b0477f96129749c56e3
sha512 69568755bc371a2ab5fbdea07b89e47ed9c5016f708e22075c5be4bc206cda70bb849882f79f7931a9747b682f8cc90628013a84a81b873e92c17c8ecf1c514e
ripemd-160 cb4a9679e1b67f42ad44ce5515a32cefba929a2b

85478775 as geometric shapes

Circle

Radius = n
Diameter 170957550
Circumference 537078983.15571
Area 2.2954426779198E+16

Sphere

Radius = n
Volume 2.6161550425507E+24
Surface area 9.1817707116791E+16
Circumference 537078983.15571

Square

Length = n
Perimeter 341915100
Area 7306620975500625
Diagonal 120885242.90004

Cube

Length = n
Surface area 43839725853003750
Volume 6.245610103751E+23
Space diagonal 148053581.26875

Equilateral Triangle

Length = n
Perimeter 256436325
Area 3.1638596903039E+15
Altitude 74026790.634374

Triangular Pyramid

Length = n
Surface area 3.1638596903039E+15
Volume 7.3605220950159E+22
Height 40295080.966679