85215392 (number)

85215392 is an even 8-digits composite number following 85215391 and preceding 85215393. In scientific notation, it is written as 8.5215392 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 12 positive divisors. There are 42607680 positive integers (up to 85215392) that are relatively prime to 85215392.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred fifteen thousand three hundred ninety-two

Notation

Scientific notation 8.5215392 × 10^7
Engineering notation 8.5215392 × 10^6

Prime Factorization of 85215392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2662981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5325962
Product of the distinct prime numbers

The prime factorization of 85215392 is 2 × 2 × 2 × 2 × 2 × 2662981. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 9, 2, 422, 490, 8671, 1374, 14094, 2614, 828927, 791135, 6252109, 968043, 40038204, 42470650, 438184398, 111407770, 7052362528, 9471601415

Basic calculations (n = 85215392)

Multiplication

n×y
n×2 170430784
n×3 255646176
n×4 340861568
n×5 426076960

Division

n÷y
n÷2 42607696
n÷3 28405130.666667
n÷3 21303848
n÷5 17043078.4

Exponentiation

ny
n2 7261663033713664
n3 6.1880546198982E+23
n4 5.2731750015204E+31
n5 4.4935567483916E+39

Nth Root

y√n
2√n 9231.2183377927
3√n 440.05404294869
4√n 96.079229481677
5√n 38.55703318472

Divisors of 85215392

1, 2, 4, 8, 16, 32, 2662981, 5325962, 10651924, 21303848, 42607696, 85215392

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85215391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85215392 can be divided by 12 positive divisors. The sum of these divisors (counting 85215392) is 1, the average is 0.083333333333333.

Base conversion 85215392

Base System Value
2 Binary 101000101000100100010100000
3 Ternary 12221100101112122
4 Quaternary 11011010202200
5 Quinary 133303343032
6 Senary 12242243412
8 Octal 505044240
10 Decimal 85215392
12 Duodecimal 24656568
16 Hexadecimal 51448a0
20 Vigesimal 16cbi9c
36 Base36 1eqgm8

Cryptographic Hash Functions

md5 502d3cbff1b819a88222b18ab3ed469b
sha1 9ca129a9dc5692ae42dd21c13a667180fca1bc3f
sha256 26838085c67edfabf9a46362cd77e47b20b8a96c83925f6692efd1ad03e4a74a
sha512 83678d1df41eb1ff934ffedcbac12eb3b17827e6f5312b749355cfad6a43bcd37d89a4a128080477d741aad564427fe6f65ca210bb06dc528982559f9f3871c4
ripemd-160 a0731da30fdeda62408eab8eb7af915a609510cc

85215392 as geometric shapes

Circle

Radius = n
Diameter 170430784
Circumference 535424098.95995
Area 2.2813187239559E+16

Sphere

Radius = n
Volume 2.5920462578513E+24
Surface area 9.1252748958238E+16
Circumference 535424098.95995

Square

Length = n
Perimeter 340861568
Area 7261663033713664
Diagonal 120512763.08934

Cube

Length = n
Surface area 43569978202281984
Volume 6.1880546198982E+23
Space diagonal 147597388.5309

Equilateral Triangle

Length = n
Perimeter 255646176
Area 3.1443923304592E+15
Altitude 73798694.265449

Triangular Pyramid

Length = n
Surface area 3.1443923304592E+15
Volume 7.2926923068046E+22
Height 40170921.02978