85478465 (number)

85478465 is an odd 8-digits composite number following 85478464 and preceding 85478466. In scientific notation, it is written as 8.5478465 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 61529600 positive integers (up to 85478465) that are relatively prime to 85478465.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5478465 × 10^7
Engineering notation 8.5478465 × 10^6

Prime Factorization of 85478465

Prime Factorization 85 × 529 × 1901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85478465
Product of the distinct prime numbers

The prime factorization of 85478465 is 85 × 529 × 1901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 62, 44, 538, 287, 239, 6077, 98314, 11801, 402296, 75444, 8682036, 8227404, 99525090, 3655568, 909601918, 628421975, 1582168049, 1781999368

Basic calculations (n = 85478465)

Multiplication

n×y
n×2 170956930
n×3 256435395
n×4 341913860
n×5 427392325

Division

n÷y
n÷2 42739232.5
n÷3 28492821.666667
n÷3 21369616.25
n÷5 17095693

Exponentiation

ny
n2 7306567978756225
n3 6.2455421524223E+23
n4 5.3385935628186E+31
n5 4.5633478300861E+39

Nth Root

y√n
2√n 9245.4564516848
3√n 440.5064158864
4√n 96.153296624114
5√n 38.580810137959

Divisors of 85478465

1, 85, 529, 1901, 44965, 161585, 1005629, 85478465

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 -85478464
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 85478465 can be divided by 8 positive divisors. The sum of these divisors (counting 85478465) is 1, the average is 0.125.

Base conversion 85478465

Base System Value
2 Binary 101000110000100110001000001
3 Ternary 12221211202102002
4 Quaternary 11012010301001
5 Quinary 133340302330
6 Senary 12252033345
8 Octal 506046101
10 Decimal 85478465
12 Duodecimal 24762855
16 Hexadecimal 5184c41
20 Vigesimal 16e4g35
36 Base36 1ew3lt

Cryptographic Hash Functions

md5 44ab85c92adca0f3c3f92fe9c9288406
sha1 c6fda32911d01517d312b095d0585f15f9680631
sha256 37e6743d1ac4d92efad2cedc97d3ba7f1a9b54e1a8a2c3e80c2cd0a7df32515b
sha512 3cec05fccd20df60e961ef6fa5b0001d9b29be6ceedebcf8d8a576c727496f96e79abd49a88dabaeb1abadd41823d031a9408ae0ed293207288a6e1ef354892f
ripemd-160 6c9f4a5918616118e880b78c19720437781f0612

85478465 as geometric shapes

Circle

Radius = n
Diameter 170956930
Circumference 537077035.36826
Area 2.2954260285015E+16

Sphere

Radius = n
Volume 2.6161265791647E+24
Surface area 9.181704114006E+16
Circumference 537077035.36826

Square

Length = n
Perimeter 341913860
Area 7306567978756225
Diagonal 120884804.49383

Cube

Length = n
Surface area 43839407872537350
Volume 6.2455421524223E+23
Space diagonal 148053044.333

Equilateral Triangle

Length = n
Perimeter 256435395
Area 3.1638367420404E+15
Altitude 74026522.166499

Triangular Pyramid

Length = n
Surface area 3.1638367420404E+15
Volume 7.3604420136071E+22
Height 40294934.831278