987130297 (number)

987130297 is an odd 9-digits composite number following 987130296 and preceding 987130298. In scientific notation, it is written as 9.87130297 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 976953600 positive integers (up to 987130297) that are relatively prime to 987130297.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred thirty thousand two hundred ninety-seven

Notation

Scientific notation 9.87130297 × 10^8
Engineering notation 9.87130297 × 10^6

Prime Factorization of 987130297

Prime Factorization 97 × 10176601

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 987130297
Product of the distinct prime numbers

The prime factorization of 987130297 is 97 × 10176601. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 83, 29, 394, 49, 3972, 6698, 51848, 38068, 152933, 320912, 4544259, 4747730, 73202711, 22358441, 821048008, 805455566, 7381668648, 1307271676

Basic calculations (n = 987130297)

Multiplication

n×y
n×2 1974260594
n×3 2961390891
n×4 3948521188
n×5 4935651485

Division

n÷y
n÷2 493565148.5
n÷3 329043432.33333
n÷3 246782574.25
n÷5 197426059.4

Exponentiation

ny
n2 974426223255308209
n3 9.618856471666E+26
n4 9.495064645676E+35
n5 9.3728659837204E+44

Nth Root

y√n
2√n 31418.629775978
3√n 995.69156302951
4√n 177.25301062599
5√n 62.932487220991

Divisors of 987130297

1, 97, 10176601, 987130297

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 -987130296
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 987130297 can be divided by 4 positive divisors. The sum of these divisors (counting 987130297) is 1, the average is 0.25.

Base conversion 987130297

Base System Value
2 Binary 111010110101100110100110111001
3 Ternary 2112210110102012101
4 Quaternary 322311212212321
5 Quinary 4010201132142
6 Senary 241541343401
8 Octal 7265464671
10 Decimal 987130297
12 Duodecimal 236707b61
16 Hexadecimal 3ad669b9
20 Vigesimal f89b5eh
36 Base36 gbpmm1

Cryptographic Hash Functions

md5 d54867e094696661aeaf8b554b386d3b
sha1 aa98637ccb4ab2bc3a8077dc2ffbbf2499117f0e
sha256 3ed7aa4b481e9a633faaf34ae2104b849bf66d497eef69de3d2c4594222c00cc
sha512 7f7706821ea8297c781d9c17cf951bc8d87ea7d5c8a2202518d5949984fd627b2161ae97304c303a26cb3b4e1397a02652f1784f12b77e4b66824fb32ad6197d
ripemd-160 44573be231316d6964010519b4d67374b1b8d2da

987130297 as geometric shapes

Circle

Radius = n
Diameter 1974260594
Circumference 6202322578.3822
Area 3.0612502644441E+18

Sphere

Radius = n
Volume 4.0291371769761E+27
Surface area 1.2245001057776E+19
Circumference 6202322578.3822

Square

Length = n
Perimeter 3948521188
Area 974426223255308209
Diagonal 1396013053.8468

Cube

Length = n
Surface area 5846557339531849254
Volume 9.618856471666E+26
Space diagonal 1709759828.0946

Equilateral Triangle

Length = n
Perimeter 2961390891
Area 4.2193893172641E+17
Altitude 854879914.04728

Triangular Pyramid

Length = n
Surface area 4.2193893172641E+17
Volume 1.1335931063959E+26
Height 465337684.61559