85540984 (number)

85540984 is an even 8-digits composite number following 85540983 and preceding 85540985. In scientific notation, it is written as 8.5540984 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 42719712 positive integers (up to 85540984) that are relatively prime to 85540984.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred forty thousand nine hundred eighty-four

Notation

Scientific notation 8.5540984 × 10^7
Engineering notation 8.5540984 × 10^6

Prime Factorization of 85540984

Prime Factorization 2 × 2 × 2 × 907 × 11789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21385246
Product of the distinct prime numbers

The prime factorization of 85540984 is 2 × 2 × 2 × 907 × 11789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 12, 6, 866, 810, 5425, 4698, 83926, 82738, 687122, 771644, 235543, 1046396, 53847507, 21315423, 873316337, 31550074, 7806014516, 9722154240

Basic calculations (n = 85540984)

Multiplication

n×y
n×2 171081968
n×3 256622952
n×4 342163936
n×5 427704920

Division

n÷y
n÷2 42770492
n÷3 28513661.333333
n÷3 21385246
n÷5 17108196.8

Exponentiation

ny
n2 7317259943688256
n3 6.2592561576688E+23
n4 5.3542293083505E+31
n5 4.5800604359794E+39

Nth Root

y√n
2√n 9248.8368998485
3√n 440.61378526526
4√n 96.170873448506
5√n 38.586452093073

Divisors of 85540984

1, 2, 4, 8, 907, 1814, 3628, 7256, 11789, 23578, 47156, 94312, 10692623, 21385246, 42770492, 85540984

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 -85540983
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 85540984 can be divided by 16 positive divisors. The sum of these divisors (counting 85540984) is 1, the average is 0.0625.

Base conversion 85540984

Base System Value
2 Binary 101000110010100000001111000
3 Ternary 12221221221011121
4 Quaternary 11012110001320
5 Quinary 133344302414
6 Senary 12253235024
8 Octal 506240170
10 Decimal 85540984
12 Duodecimal 24792a74
16 Hexadecimal 5194078
20 Vigesimal 16ecc94
36 Base36 1exfug

Cryptographic Hash Functions

md5 3431432325feaa03a2dd17f2a6872959
sha1 42956e538d2c75542538df492e0daa33e581d111
sha256 4c3d69dbb3e745b065ed791ad75d98ac204479e725944900f5209507b6247229
sha512 75efde5ece0849e506766688459f57f4225fdadf7f7016b5f5016bcef2c86c6c277107361f509beba7d443cdc4f2e751d3d91f22fe82848e10674aeb07c51ed6
ripemd-160 2eb64f397854f7e2055effd1b2d2bb4701636213

85540984 as geometric shapes

Circle

Radius = n
Diameter 171081968
Circumference 537469853.83048
Area 2.2987850083498E+16

Sphere

Radius = n
Volume 2.6218710882492E+24
Surface area 9.1951400333992E+16
Circumference 537469853.83048

Square

Length = n
Perimeter 342163936
Area 7317259943688256
Diagonal 120973219.71154

Cube

Length = n
Surface area 43903559662129536
Volume 6.2592561576688E+23
Space diagonal 148161330.41744

Equilateral Triangle

Length = n
Perimeter 256622952
Area 3.1684664986642E+15
Altitude 74080665.208718

Triangular Pyramid

Length = n
Surface area 3.1684664986642E+15
Volume 7.3766041237854E+22
Height 40324406.570513