87972014 (number)

87972014 is an even 8-digits composite number following 87972013 and preceding 87972015. In scientific notation, it is written as 8.7972014 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 37418112 positive integers (up to 87972014) that are relatively prime to 87972014.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred seventy-two thousand fourteen

Notation

Scientific notation 8.7972014 × 10^7
Engineering notation 8.7972014 × 10^6

Prime Factorization of 87972014

Prime Factorization 2 × 19 × 13 × 37 × 4813

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87972014
Product of the distinct prime numbers

The prime factorization of 87972014 is 2 × 19 × 13 × 37 × 4813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 75, 76, 379, 895, 622, 7128, 950, 4938, 771667, 629344, 4637338, 3712577, 57562133, 67934666, 105399255, 681777583, 5165370360, 7058801734

Basic calculations (n = 87972014)

Multiplication

n×y
n×2 175944028
n×3 263916042
n×4 351888056
n×5 439860070

Division

n÷y
n÷2 43986007
n÷3 29324004.666667
n÷3 21993003.5
n÷5 17594402.8

Exponentiation

ny
n2 7739075247216196
n3 6.8082203599516E+23
n4 5.9893285682074E+31
n5 5.2689329665295E+39

Nth Root

y√n
2√n 9379.3397422207
3√n 444.74886136695
4√n 96.84699139478
5√n 38.803321934274

Divisors of 87972014

1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 4813, 9139, 9626, 18278, 62569, 91447, 125138, 178081, 182894, 356162, 1188811, 2315053, 2377622, 3383539, 4630106, 6767078, 43986007, 87972014

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 -87972013
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 87972014 can be divided by 32 positive divisors. The sum of these divisors (counting 87972014) is 1, the average is 0.03125.

Base conversion 87972014

Base System Value
2 Binary 101001111100101100010101110
3 Ternary 20010112102220202
4 Quaternary 11033211202232
5 Quinary 140010101024
6 Senary 12421313502
8 Octal 517454256
10 Decimal 87972014
12 Duodecimal 25565892
16 Hexadecimal 53e58ae
20 Vigesimal 179ga0e
36 Base36 1gdjn2

Cryptographic Hash Functions

md5 eabc5fa87d9dcaf8802e8cc5bb3994c3
sha1 18b10a2fab07b03d7f30e5e69f677e55c2396925
sha256 9d212246ac352d8b2ecde955df94f020cb0807ef1d75ce8356555977b453cd7c
sha512 5c152b06481e8f68d3cafa9cfdfd45d85096eeff80d713c38b84dead48949fb3c1456c4c11e5f3535b3e5d3adc6767ef1a225fe9c91d3dd863bbac860aeb81df
ripemd-160 888d9815354d18aee34427bd1e9e2b4cb8ad1140

87972014 as geometric shapes

Circle

Radius = n
Diameter 175944028
Circumference 552744465.8078
Area 2.4313021942233E+16

Sphere

Radius = n
Volume 2.8518206755792E+24
Surface area 9.7252087768932E+16
Circumference 552744465.8078

Square

Length = n
Perimeter 351888056
Area 7739075247216196
Diagonal 124411215.30808

Cube

Length = n
Surface area 46434451483297176
Volume 6.8082203599516E+23
Space diagonal 152371997.89216

Equilateral Triangle

Length = n
Perimeter 263916042
Area 3.3511178829443E+15
Altitude 76185998.94608

Triangular Pyramid

Length = n
Surface area 3.3511178829443E+15
Volume 8.0235646405568E+22
Height 41470405.102692