987114489 (number)

987114489 is an odd 9-digits composite number following 987114488 and preceding 987114490. In scientific notation, it is written as 9.87114489 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 656087520 positive integers (up to 987114489) that are relatively prime to 987114489.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred fourteen thousand four hundred eighty-nine

Notation

Scientific notation 9.87114489 × 10^8
Engineering notation 9.87114489 × 10^6

Prime Factorization of 987114489

Prime Factorization 3 × 331 × 994073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 987114489
Product of the distinct prime numbers

The prime factorization of 987114489 is 3 × 331 × 994073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 21, 40, 1000, 705, 2951, 5906, 43277, 19732, 734687, 831048, 2460214, 8599956, 47014680, 61335865, 433197089, 617880836, 7046744022, 4596876887

Basic calculations (n = 987114489)

Multiplication

n×y
n×2 1974228978
n×3 2961343467
n×4 3948457956
n×5 4935572445

Division

n÷y
n÷2 493557244.5
n÷3 329038163
n÷3 246778622.25
n÷5 197422897.8

Exponentiation

ny
n2 974395014393731121
n3 9.6183943671742E+26
n4 9.4944564407536E+35
n5 9.3721155178472E+44

Nth Root

y√n
2√n 31418.378204484
3√n 995.68624796749
4√n 177.25230098502
5√n 62.932285658313

Divisors of 987114489

1, 3, 331, 993, 994073, 2982219, 329038163, 987114489

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 -987114488
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 987114489 can be divided by 8 positive divisors. The sum of these divisors (counting 987114489) is 1, the average is 0.125.

Base conversion 987114489

Base System Value
2 Binary 111010110101100010101111111001
3 Ternary 2112210102121111220
4 Quaternary 322311202233321
5 Quinary 4010200130424
6 Senary 241541142253
8 Octal 7265425771
10 Decimal 987114489
12 Duodecimal 2366ba989
16 Hexadecimal 3ad62bf9
20 Vigesimal f899649
36 Base36 gbpaex

Cryptographic Hash Functions

md5 0856f3f9d1e8d17cf352f74a1343eea1
sha1 a2db84360d674c8936ce0e9575192b99f4ce087b
sha256 7c3a70295ace8d0a3fae7d3987a9308cc50063b6dd8a4f900ee3b58944bf3cff
sha512 5857fb64405c9c2c0272597aa876448cceb0611860d0d44392b8d941da8bf2677373c76d55d04d1bb63b6ea7e21662d2de47957fa7ecb16f36d44ac448c15072
ripemd-160 7a39d58e04d5500e4e26b366ada37e72c762665e

987114489 as geometric shapes

Circle

Radius = n
Diameter 1974228978
Circumference 6202223253.7889
Area 3.0611522189139E+18

Sphere

Radius = n
Volume 4.0289436110992E+27
Surface area 1.2244608875655E+19
Circumference 6202223253.7889

Square

Length = n
Perimeter 3948457956
Area 974395014393731121
Diagonal 1395990697.9588

Cube

Length = n
Surface area 5846370086362386726
Volume 9.6183943671742E+26
Space diagonal 1709732447.8354

Equilateral Triangle

Length = n
Perimeter 2961343467
Area 4.2192541789294E+17
Altitude 854866223.91769

Triangular Pyramid

Length = n
Surface area 4.2192541789294E+17
Volume 1.1335386468592E+26
Height 465330232.65293