87863742 (number)

87863742 is an even 8-digits composite number following 87863741 and preceding 87863743. In scientific notation, it is written as 8.7863742 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 29236464 positive integers (up to 87863742) that are relatively prime to 87863742.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred sixty-three thousand seven hundred forty-two

Notation

Scientific notation 8.7863742 × 10^7
Engineering notation 8.7863742 × 10^6

Prime Factorization of 87863742

Prime Factorization 2 × 3 × 3 × 7963 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29287914
Product of the distinct prime numbers

The prime factorization of 87863742 is 2 × 3 × 3 × 7963 × 613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 52, 4, 205, 367, 5077, 7749, 87706, 38665, 744618, 724786, 6900617, 5569089, 39228413, 87029748, 869164918, 300417023, 8321174422, 4642455574

Basic calculations (n = 87863742)

Multiplication

n×y
n×2 175727484
n×3 263591226
n×4 351454968
n×5 439318710

Division

n÷y
n÷2 43931871
n÷3 29287914
n÷3 21965935.5
n÷5 17572748.4

Exponentiation

ny
n2 7720037158242564
n3 6.7831135310224E+23
n4 5.9598973724646E+31
n5 5.2365888508071E+39

Nth Root

y√n
2√n 9373.5661303476
3√n 444.56632749342
4√n 96.817178900997
5√n 38.793765751745

Divisors of 87863742

1, 2, 3, 6, 9, 18, 613, 1226, 1839, 3678, 5517, 7963, 11034, 15926, 23889, 47778, 71667, 143334, 4881319, 9762638, 14643957, 29287914, 43931871, 87863742

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 -87863741
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 87863742 can be divided by 24 positive divisors. The sum of these divisors (counting 87863742) is 1, the average is 0.041666666666667.

Base conversion 87863742

Base System Value
2 Binary 101001111001011000110111110
3 Ternary 20010022221101200
4 Quaternary 11033023012332
5 Quinary 134443114432
6 Senary 12415120330
8 Octal 517130676
10 Decimal 87863742
12 Duodecimal 255130a6
16 Hexadecimal 53cb1be
20 Vigesimal 1792j72
36 Base36 1gb83i

Cryptographic Hash Functions

md5 fc91054faaa40137c87baa25033a1dd2
sha1 05378007416237e71f9342c4dd2539b20358e254
sha256 1e59e58b848a27a5e4eee044121e6007d3b2466a2da63c38376c02d67b350fb7
sha512 a27fcc0263219e5bacf6318a1a1cda50b54201a51af91d9c2ab665e3c706220f71f31b6073cf12a6429e5934e882448ba86587855cc6a0d9a3fdb76480e3c3f5
ripemd-160 442be16a0add1fc45db2be86dbe2b95b7a7590da

87863742 as geometric shapes

Circle

Radius = n
Diameter 175727484
Circumference 552064172.76822
Area 2.4253212021775E+16

Sphere

Radius = n
Volume 2.8413039516701E+24
Surface area 9.70128480871E+16
Circumference 552064172.76822

Square

Length = n
Perimeter 351454968
Area 7720037158242564
Diagonal 124258095.57725

Cube

Length = n
Surface area 46320222949455384
Volume 6.7831135310224E+23
Space diagonal 152184465.28712

Equilateral Triangle

Length = n
Perimeter 263591226
Area 3.3428741485989E+15
Altitude 76092232.643562

Triangular Pyramid

Length = n
Surface area 3.3428741485989E+15
Volume 7.9939759589069E+22
Height 41419365.192417