9987016989 (number)

9987016989 is an odd 10-digits composite number following 9987016988 and preceding 9987016990. In scientific notation, it is written as 9.987016989 × 10^9. The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors. There are 6620815376 positive integers (up to 9987016989) that are relatively prime to 9987016989.

Interesting facts

Basic properties

Name

Name nine billion nine hundred eighty-seven million sixteen thousand nine hundred eighty-nine

Notation

Scientific notation 9.987016989 × 10^9
Engineering notation 9.987016989 × 10^9

Prime Factorization of 9987016989

Prime Factorization 3 × 179 × 18597797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9987016989
Product of the distinct prime numbers

The prime factorization of 9987016989 is 3 × 179 × 18597797. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 18, 45, 894, 107, 2951, 7628, 38748, 11455, 633957, 601783, 6249801, 8802902, 99857324, 42994705, 782623527, 410233884, 2027676277, 1863460560

Basic calculations (n = 9987016989)

Multiplication

n×y
n×2 19974033978
n×3 29961050967
n×4 39948067956
n×5 49935084945

Division

n÷y
n÷2 4993508494.5
n÷3 3329005663
n÷3 2496754247.25
n÷5 1997403397.8

Exponentiation

ny
n2 9.9740508338575E+19
n3 9.9611015126884E+29
n4 9.9481690036373E+39
n5 9.9352532848769E+49

Nth Root

y√n
2√n 99935.06386149
3√n 2153.501917933
4√n 316.12507629337
5√n 99.9740204828

Divisors of 9987016989

1, 3, 179, 537, 18597797, 55793391, 3329005663, 9987016989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9987016988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9987016989 can be divided by 8 positive divisors. The sum of these divisors (counting 9987016989) is 1, the average is 0.125.

Base conversion 9987016989

Base System Value
2 Binary 1001010011010001011100100100011101
3 Ternary 221210000100000210010
4 Quaternary 21103101130210131
5 Quinary 130423134020424
6 Senary 4331000233433
8 Octal 112321344435
10 Decimal 9987016989
12 Duodecimal 1b2876b879
16 Hexadecimal 25345c91d
20 Vigesimal 7g0ih299
36 Base36 4l60fml

Cryptographic Hash Functions

md5 e6c34805e9d29490aaca5501b29533d1
sha1 ca533360349862d3d2e6d15f2377a7a059525464
sha256 5a1c73982e5bce9de6d3922e37714620c16143ba7433e548a4ff7ce2be1b7902
sha512 9e3923241a3e0d9e672751a3172b1df55c11c70d3f7c61303b9026e8029bfa2dcbcb563f265be0096944b2d43034dea6dfbf6d33f762df5afa73d098b5cd0bba
ripemd-160 29106a32096fef543ce66a9460085dd9215868cb

9987016989 as geometric shapes

Circle

Radius = n
Diameter 19974033978
Circumference 62750278407.838
Area 3.1334404826178E+20

Sphere

Radius = n
Volume 4.1724964445232E+30
Surface area 1.2533761930471E+21
Circumference 62750278407.838

Square

Length = n
Perimeter 39948067956
Area 9.9740508338575E+19
Diagonal 14123774873.494

Cube

Length = n
Surface area 5.9844305003145E+20
Volume 9.9611015126884E+29
Space diagonal 17298020841.002

Equilateral Triangle

Length = n
Perimeter 29961050967
Area 4.318890700379E+19
Altitude 8649010420.5008

Triangular Pyramid

Length = n
Surface area 4.318890700379E+19
Volume 1.1739270712849E+29
Height 4707924957.8314