987113973 (number)

987113973 is an odd 9-digits composite number following 987113972 and preceding 987113974. In scientific notation, it is written as 9.87113973 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 622748016 positive integers (up to 987113973) that are relatively prime to 987113973.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred thirteen thousand nine hundred seventy-three

Notation

Scientific notation 9.87113973 × 10^8
Engineering notation 9.87113973 × 10^6

Prime Factorization of 987113973

Prime Factorization 3 × 19 × 947 × 18287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 987113973
Product of the distinct prime numbers

The prime factorization of 987113973 is 3 × 19 × 947 × 18287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 95, 13, 867, 223, 750, 3237, 91009, 45464, 455581, 56418, 1952980, 8467087, 1598800, 15117728, 73897008, 93357254, 9962613278, 3333285385

Basic calculations (n = 987113973)

Multiplication

n×y
n×2 1974227946
n×3 2961341919
n×4 3948455892
n×5 4935569865

Division

n÷y
n÷2 493556986.5
n÷3 329037991
n÷3 246778493.25
n÷5 197422794.6

Exponentiation

ny
n2 974393995691844729
n3 9.6183792835472E+26
n4 9.4944365884032E+35
n5 9.3720910221752E+44

Nth Root

y√n
2√n 31418.369992729
3√n 995.68607447387
4√n 177.25227782099
5√n 62.932279078921

Divisors of 987113973

1, 3, 19, 57, 947, 2841, 17993, 18287, 53979, 54861, 347453, 1042359, 17317789, 51953367, 329037991, 987113973

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987113972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987113973 can be divided by 16 positive divisors. The sum of these divisors (counting 987113973) is 1, the average is 0.0625.

Base conversion 987113973

Base System Value
2 Binary 111010110101100010100111110101
3 Ternary 2112210102120210210
4 Quaternary 322311202213311
5 Quinary 4010200121343
6 Senary 241541140033
8 Octal 7265424765
10 Decimal 987113973
12 Duodecimal 2366ba619
16 Hexadecimal 3ad629f5
20 Vigesimal f8994id
36 Base36 gbpa0l

Cryptographic Hash Functions

md5 5e76fd714e2ff17b890acfe95d86701e
sha1 851cf6a7d732006abc29e1e695c75ce5bfcdfd73
sha256 05b540cf7206b13c4ec2127b08e86b67bac8c6593f3860dffb22fc2f8196e774
sha512 d3fd56435ef7e197a8b10c3804171a4eeb1d69772af7c0dc705203a8afa5302bd425a45ba3c1b63ec83017716ff5cdf977a907d57f6406ef2df5181d2f5ae509
ripemd-160 ddf79db2d946fd8b27a9e889f7da02e195357eb0

987113973 as geometric shapes

Circle

Radius = n
Diameter 1974227946
Circumference 6202220011.6653
Area 3.0611490185675E+18

Sphere

Radius = n
Volume 4.0289372928843E+27
Surface area 1.224459607427E+19
Circumference 6202220011.6653

Square

Length = n
Perimeter 3948455892
Area 974393995691844729
Diagonal 1395989968.2246

Cube

Length = n
Surface area 5846363974151068374
Volume 9.6183792835472E+26
Space diagonal 1709731554.0972

Equilateral Triangle

Length = n
Perimeter 2961341919
Area 4.2192497678208E+17
Altitude 854865777.04859

Triangular Pyramid

Length = n
Surface area 4.2192497678208E+17
Volume 1.1335368692367E+26
Height 465329989.4082