85156780 (number)

85156780 is an even 8-digits composite number following 85156779 and preceding 85156781. In scientific notation, it is written as 8.5156780 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 33910848 positive integers (up to 85156780) that are relatively prime to 85156780.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred fifty-six thousand seven hundred eighty

Notation

Scientific notation 8.5156780 × 10^7
Engineering notation 8.5156780 × 10^6

Prime Factorization of 85156780

Prime Factorization 2 × 2 × 1135 × 18757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42578390
Product of the distinct prime numbers

The prime factorization of 85156780 is 2 × 2 × 1135 × 18757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 67, 15, 24, 24, 3053, 598, 86699, 4214, 99685, 813738, 8255357, 578939, 82579659, 18258015, 528245441, 334466590, 5023245272, 4433867497

Basic calculations (n = 85156780)

Multiplication

n×y
n×2 170313560
n×3 255470340
n×4 340627120
n×5 425783900

Division

n÷y
n÷2 42578390
n÷3 28385593.333333
n÷3 21289195
n÷5 17031356

Exponentiation

ny
n2 7251677179968400
n3 6.1752947824559E+23
n4 5.2586821922474E+31
n5 4.4781244253513E+39

Nth Root

y√n
2√n 9228.0431295048
3√n 439.95312861598
4√n 96.062704154655
5√n 38.551727742154

Divisors of 85156780

1, 2, 4, 1135, 2270, 4540, 18757, 37514, 75028, 21289195, 42578390, 85156780

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 -85156779
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 85156780 can be divided by 12 positive divisors. The sum of these divisors (counting 85156780) is 1, the average is 0.083333333333333.

Base conversion 85156780

Base System Value
2 Binary 101000100110110001110101100
3 Ternary 12221020102010211
4 Quaternary 11010312032230
5 Quinary 133300004110
6 Senary 12241112204
8 Octal 504661654
10 Decimal 85156780
12 Duodecimal 24628664
16 Hexadecimal 51363ac
20 Vigesimal 16c4bj0
36 Base36 1ep7e4

Cryptographic Hash Functions

md5 411390e8b89bd1a2a92cec328bfc61b6
sha1 99e134fc9e4a8fc4846f61731332b0ef97966507
sha256 7566602e425e0f00345dd8c326078dda1002c253797384e754c9b429aca9067d
sha512 631a46bb1ea0acbdbbcaf12da77592d7a3b66ffc8f44c8dc3e096e3781c73a6544a8f3ed8d55da76a600d7991753fbcfb2f0d01370a6054f9d02864fcbab748b
ripemd-160 1b4feb06c500f82d878736ca732b376cff50bd56

85156780 as geometric shapes

Circle

Radius = n
Diameter 170313560
Circumference 535055828.90272
Area 2.2781815754793E+16

Sphere

Radius = n
Volume 2.586701429642E+24
Surface area 9.1127263019174E+16
Circumference 535055828.90272

Square

Length = n
Perimeter 340627120
Area 7251677179968400
Diagonal 120429873.20402

Cube

Length = n
Surface area 43510063079810400
Volume 6.1752947824559E+23
Space diagonal 147495869.56897

Equilateral Triangle

Length = n
Perimeter 255470340
Area 3.1400683289483E+15
Altitude 73747934.784483

Triangular Pyramid

Length = n
Surface area 3.1400683289483E+15
Volume 7.2776546941674E+22
Height 40143291.068007