987252005 (number)

987252005 is an odd 9-digits composite number following 987252004 and preceding 987252006. In scientific notation, it is written as 9.87252005 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 789801600 positive integers (up to 987252005) that are relatively prime to 987252005.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million two hundred fifty-two thousand five

Notation

Scientific notation 9.87252005 × 10^8
Engineering notation 9.87252005 × 10^6

Prime Factorization of 987252005

Prime Factorization 5 × 197450401

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 987252005
Product of the distinct prime numbers

The prime factorization of 987252005 is 5 × 197450401. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 86, 67, 734, 727, 659, 1914, 35119, 37553, 928494, 139385, 5120644, 4314060, 49653639, 39200464, 643446109, 124876460, 3230615589, 6777757931

Basic calculations (n = 987252005)

Multiplication

n×y
n×2 1974504010
n×3 2961756015
n×4 3949008020
n×5 4936260025

Division

n÷y
n÷2 493626002.5
n÷3 329084001.66667
n÷3 246813001.25
n÷5 197450401

Exponentiation

ny
n2 974666521376520025
n3 9.6224147743534E+26
n4 9.4997482789221E+35
n5 9.3786455353611E+44

Nth Root

y√n
2√n 31420.5665926
3√n 995.73248253427
4√n 177.25847396556
5√n 62.934038993733

Divisors of 987252005

1, 5, 197450401, 987252005

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 -987252004
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 987252005 can be divided by 4 positive divisors. The sum of these divisors (counting 987252005) is 1, the average is 0.25.

Base conversion 987252005

Base System Value
2 Binary 111010110110000100010100100101
3 Ternary 2112210200121011002
4 Quaternary 322312010110211
5 Quinary 4010214031010
6 Senary 241544123045
8 Octal 7266042445
10 Decimal 987252005
12 Duodecimal 236766485
16 Hexadecimal 3ad84525
20 Vigesimal f8a6a05
36 Base36 gbs8it

Cryptographic Hash Functions

md5 cc81a19d3b0e95387016e9a596b16e82
sha1 b70cda5d56ff476e9acc44507c31b1e4cb6e9b57
sha256 02313826691710c28ca0ac35dcea5b36b25b7c3812a318eb76bfaa61e80c43c6
sha512 7e5cd5b23f6d86ef782a9b86e29cb39f57a0c50245612f08701e74dde3fac04376d88e1bc5c9f0b0cb68a0b6aa72f378be90260df9981e574c189efc49c4eb64
ripemd-160 5d920aed2c1964d243e7d708eb318ec283d914db

987252005 as geometric shapes

Circle

Radius = n
Diameter 1974504010
Circumference 6203087292.2996
Area 3.0620051832564E+18

Sphere

Radius = n
Volume 4.0306276753204E+27
Surface area 1.2248020733026E+19
Circumference 6203087292.2996

Square

Length = n
Perimeter 3949008020
Area 974666521376520025
Diagonal 1396185174.951

Cube

Length = n
Surface area 5847999128259120150
Volume 9.6224147743534E+26
Space diagonal 1709970632.5342

Equilateral Triangle

Length = n
Perimeter 2961756015
Area 4.2204298386514E+17
Altitude 854985316.26712

Triangular Pyramid

Length = n
Surface area 4.2204298386514E+17
Volume 1.1340124563892E+26
Height 465395058.31701