85687537 (number)

85687537 is an odd 8-digits composite number following 85687536 and preceding 85687538. In scientific notation, it is written as 8.5687537 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 79096176 positive integers (up to 85687537) that are relatively prime to 85687537.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred eighty-seven thousand five hundred thirty-seven

Notation

Scientific notation 8.5687537 × 10^7
Engineering notation 8.5687537 × 10^6

Prime Factorization of 85687537

Prime Factorization 13 × 6591349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 85687537
Product of the distinct prime numbers

The prime factorization of 85687537 is 13 × 6591349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 25, 26, 832, 95, 2780, 3953, 25074, 54997, 230595, 962553, 8702790, 7388823, 34021874, 43304776, 669296610, 707262641, 2444590273, 4951925776

Basic calculations (n = 85687537)

Multiplication

n×y
n×2 171375074
n×3 257062611
n×4 342750148
n×5 428437685

Division

n÷y
n÷2 42843768.5
n÷3 28562512.333333
n÷3 21421884.25
n÷5 17137507.4

Exponentiation

ny
n2 7342353997126369
n3 6.2914822979586E+23
n4 5.3910162219118E+31
n5 4.6194290198266E+39

Nth Root

y√n
2√n 9256.7562893273
3√n 440.8652687352
4√n 96.212038172607
5√n 38.599664681206

Divisors of 85687537

1, 13, 6591349, 85687537

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85687536
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85687537 can be divided by 4 positive divisors. The sum of these divisors (counting 85687537) is 1, the average is 0.25.

Base conversion 85687537

Base System Value
2 Binary 101000110110111110011110001
3 Ternary 12222020101012111
4 Quaternary 11012313303301
5 Quinary 133414000122
6 Senary 12300325321
8 Octal 506676361
10 Decimal 85687537
12 Duodecimal 24843841
16 Hexadecimal 51b7cf1
20 Vigesimal 16faigh
36 Base36 1f0kxd

Cryptographic Hash Functions

md5 b12b7c4229edaa93d0d8f56a7880b590
sha1 14d94183e3357312dcca361f2a43ff41b4e3e07a
sha256 f57c982bb32d21e8f96a84bdac772c55c1ae446cdb1234116d5cc44dec4a33b4
sha512 83fe23a3d33d7a90e770c8757f174c16324ee6a254e58e38a48400a9f17422e9f79852f685384403b4a3b290c6b7081e7269a44fa29e8678b982370198565a59
ripemd-160 a6637e82d95bbf79575051d614ad4a35f4b30eb3

85687537 as geometric shapes

Circle

Radius = n
Diameter 171375074
Circumference 538390673.48681
Area 2.3066685377428E+16

Sphere

Radius = n
Volume 2.6353699423276E+24
Surface area 9.2266741509711E+16
Circumference 538390673.48681

Square

Length = n
Perimeter 342750148
Area 7342353997126369
Diagonal 121180476.95175

Cube

Length = n
Surface area 44054123982758214
Volume 6.2914822979586E+23
Space diagonal 148415167.65944

Equilateral Triangle

Length = n
Perimeter 257062611
Area 3.1793325425448E+15
Altitude 74207583.829719

Triangular Pyramid

Length = n
Surface area 3.1793325425448E+15
Volume 7.4145829943361E+22
Height 40393492.317249