87012956 (number)

87012956 is an even 8-digits composite number following 87012955 and preceding 87012957. In scientific notation, it is written as 8.7012956 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 41228352 positive integers (up to 87012956) that are relatively prime to 87012956.

Interesting facts

Basic properties

Name

Name eighty-seven million twelve thousand nine hundred fifty-six

Notation

Scientific notation 8.7012956 × 10^7
Engineering notation 8.7012956 × 10^6

Prime Factorization of 87012956

Prime Factorization 2 × 2 × 23 × 109 × 8677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43506478
Product of the distinct prime numbers

The prime factorization of 87012956 is 2 × 2 × 23 × 109 × 8677. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 100, 1, 658, 206, 8395, 8848, 86070, 40944, 484380, 244699, 2628188, 6801323, 18346772, 59076678, 878051653, 686429583, 391479659, 3048487563

Basic calculations (n = 87012956)

Multiplication

n×y
n×2 174025912
n×3 261038868
n×4 348051824
n×5 435064780

Division

n÷y
n÷2 43506478
n÷3 29004318.666667
n÷3 21753239
n÷5 17402591.2

Exponentiation

ny
n2 7571254511857936
n3 6.587972357051E+23
n4 5.7323894883329E+31
n5 4.9879215432317E+39

Nth Root

y√n
2√n 9328.0735417341
3√n 443.12675673008
4√n 96.581952463875
5√n 38.718344933716

Divisors of 87012956

1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 8677, 10028, 17354, 34708, 199571, 399142, 798284, 945793, 1891586, 3783172, 21753239, 43506478, 87012956

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 -87012955
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 87012956 can be divided by 24 positive divisors. The sum of these divisors (counting 87012956) is 1, the average is 0.041666666666667.

Base conversion 87012956

Base System Value
2 Binary 101001011111011011001011100
3 Ternary 20001201201100002
4 Quaternary 11023323121130
5 Quinary 134233403311
6 Senary 12344553432
8 Octal 513733134
10 Decimal 87012956
12 Duodecimal 25182878
16 Hexadecimal 52fb65c
20 Vigesimal 173gc7g
36 Base36 1fszmk

Cryptographic Hash Functions

md5 c22472177ddbcce02625e33fe5508c67
sha1 018ec12b6c2c355e8da611de9d818c96a07fecd6
sha256 df1acaf088e47e9904501b4d009af1160ec0351b19e3459b520e6b650b8fd993
sha512 147b8626c0406940c1209da8de0cf88d06b8f3fd3ff9f1c7c42e98375efa1cfa6bdf0f72df050bdbad646b1c739066ca77d7a6739f4015d70dfa7ed8cfd7467a
ripemd-160 310495b1d8cae00daa08abbf4b8a8a5fc257a6f0

87012956 as geometric shapes

Circle

Radius = n
Diameter 174025912
Circumference 546718526.67346
Area 2.3785797552911E+16

Sphere

Radius = n
Volume 2.7595634078619E+24
Surface area 9.5143190211646E+16
Circumference 546718526.67346

Square

Length = n
Perimeter 348051824
Area 7571254511857936
Diagonal 123054902.47737

Cube

Length = n
Surface area 45427527071147616
Volume 6.587972357051E+23
Space diagonal 150710860.70876

Equilateral Triangle

Length = n
Perimeter 261038868
Area 3.2784493728933E+15
Altitude 75355430.354378

Triangular Pyramid

Length = n
Surface area 3.2784493728933E+15
Volume 7.7639998799004E+22
Height 41018300.825791