85687532 (number)

85687532 is an even 8-digits composite number following 85687531 and preceding 85687533. In scientific notation, it is written as 8.5687532 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 36634320 positive integers (up to 85687532) that are relatively prime to 85687532.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5687532 × 10^7
Engineering notation 8.5687532 × 10^6

Prime Factorization of 85687532

Prime Factorization 2 × 2 × 7 × 439 × 6971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42843766
Product of the distinct prime numbers

The prime factorization of 85687532 is 2 × 2 × 7 × 439 × 6971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 61, 13, 318, 887, 5340, 8453, 10040, 95164, 587937, 143448, 8233322, 3516472, 84601165, 5528517, 591085480, 752906689, 9246779460, 4517012090

Basic calculations (n = 85687532)

Multiplication

n×y
n×2 171375064
n×3 257062596
n×4 342750128
n×5 428437660

Division

n÷y
n÷2 42843766
n÷3 28562510.666667
n÷3 21421883
n÷5 17137506.4

Exponentiation

ny
n2 7342353140251024
n3 6.2914811966056E+23
n4 5.3910149636154E+31
n5 4.6194276720727E+39

Nth Root

y√n
2√n 9256.7560192543
3√n 440.86526016014
4√n 96.212036769077
5√n 38.599664230736

Divisors of 85687532

1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 6971, 12292, 13942, 27884, 48797, 97594, 195188, 3060269, 6120538, 12241076, 21421883, 42843766, 85687532

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85687531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85687532 can be divided by 24 positive divisors. The sum of these divisors (counting 85687532) is 1, the average is 0.041666666666667.

Base conversion 85687532

Base System Value
2 Binary 101000110110111110011101100
3 Ternary 12222020101012022
4 Quaternary 11012313303230
5 Quinary 133414000112
6 Senary 12300325312
8 Octal 506676354
10 Decimal 85687532
12 Duodecimal 24843838
16 Hexadecimal 51b7cec
20 Vigesimal 16faigc
36 Base36 1f0kx8

Cryptographic Hash Functions

md5 4c0242004b267dbf864c5a54895488fc
sha1 c8b422fee9a3fcd2634d32773105e2f1a60deee5
sha256 50e9dfa04263934f85c281394c8dee1777418af6f0a757d804b374d670122232
sha512 f7c6d9cb179a30c4d264e078206cfebfe21cb60e98ea3351f5879a2868f22649ba3ab6ca143157246f125afbda74bb14b8217099407e7b6de8938718b6c9f2d7
ripemd-160 69c5d3387a2a46e61971f4270512b2a0f6e5b9d9

85687532 as geometric shapes

Circle

Radius = n
Diameter 171375064
Circumference 538390642.07088
Area 2.3066682685475E+16

Sphere

Radius = n
Volume 2.6353694809939E+24
Surface area 9.2266730741898E+16
Circumference 538390642.07088

Square

Length = n
Perimeter 342750128
Area 7342353140251024
Diagonal 121180469.88068

Cube

Length = n
Surface area 44054118841506144
Volume 6.2914811966056E+23
Space diagonal 148415158.99918

Equilateral Triangle

Length = n
Perimeter 257062596
Area 3.1793321715069E+15
Altitude 74207579.499592

Triangular Pyramid

Length = n
Surface area 3.1793321715069E+15
Volume 7.4145816963791E+22
Height 40393489.960226