85966440 (number)

85966440 is an even 8-digits composite number following 85966439 and preceding 85966441. In scientific notation, it is written as 8.5966440 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 18966528 positive integers (up to 85966440) that are relatively prime to 85966440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5966440 × 10^7
Engineering notation 8.5966440 × 10^6

Prime Factorization of 85966440

Prime Factorization 2 × 2 × 2 × 105 × 29 × 3529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21491610
Product of the distinct prime numbers

The prime factorization of 85966440 is 2 × 2 × 2 × 105 × 29 × 3529. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 9, 42, 91, 158, 804, 9605, 4543, 60678, 37977, 342862, 150548, 2706914, 3444578, 63905128, 55213797, 224522868, 836283972, 705108154, 8391058390

Basic calculations (n = 85966440)

Multiplication

n×y
n×2 171932880
n×3 257899320
n×4 343865760
n×5 429832200

Division

n÷y
n÷2 42983220
n÷3 28655480
n÷3 21491610
n÷5 17193288

Exponentiation

ny
n2 7390228806273600
n3 6.3531166126079E+23
n4 5.4615481809076E+31
n5 4.695098540011E+39

Nth Root

y√n
2√n 9271.8088850019
3√n 441.34307249242
4√n 96.290232552434
5√n 38.624759516937

Divisors of 85966440

1, 2, 4, 8, 29, 58, 105, 116, 210, 232, 420, 840, 3045, 3529, 6090, 7058, 12180, 14116, 24360, 28232, 102341, 204682, 370545, 409364, 741090, 818728, 1482180, 2964360, 10745805, 21491610, 42983220, 85966440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85966439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85966440 can be divided by 32 positive divisors. The sum of these divisors (counting 85966440) is 1, the average is 0.03125.

Base conversion 85966440

Base System Value
2 Binary 101000111111011111001101000
3 Ternary 12222202112210020
4 Quaternary 11013323321220
5 Quinary 134001411230
6 Senary 12310320440
8 Octal 507737150
10 Decimal 85966440
12 Duodecimal 24959120
16 Hexadecimal 51fbe68
20 Vigesimal 16h5g20
36 Base36 1f6k4o

Cryptographic Hash Functions

md5 0fae8141eb9271401228ebea68148d79
sha1 bd63781fa6b856317a6e5dbe4eaf7924781edf4c
sha256 c4ca3ea994dd21027cbef2fb46c4f8dfea1090e71115d9e20f24cd39a8960312
sha512 83f1bd2e2e9bbf2679789a65cbc198522d032f4079108b470083cf56d07ec3623e4e64638fef77d905117b1f1c82fd403815c904601a3bd45e8a1301371f0bae
ripemd-160 c5db7d88cc5a871dbdf894c6d2d4eee9ebd0494c

85966440 as geometric shapes

Circle

Radius = n
Diameter 171932880
Circumference 540143072.71854
Area 2.3217088526137E+16

Sphere

Radius = n
Volume 2.6611872636758E+24
Surface area 9.2868354104547E+16
Circumference 540143072.71854

Square

Length = n
Perimeter 343865760
Area 7390228806273600
Diagonal 121574905.35693

Cube

Length = n
Surface area 44341372837641600
Volume 6.3531166126079E+23
Space diagonal 148898241.82582

Equilateral Triangle

Length = n
Perimeter 257899320
Area 3.2000629430062E+15
Altitude 74449120.912911

Triangular Pyramid

Length = n
Surface area 3.2000629430062E+15
Volume 7.4872197307399E+22
Height 40524968.452311