987384738 (number)

987384738 is an even 9-digits composite number following 987384737 and preceding 987384739. In scientific notation, it is written as 9.87384738 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 320232816 positive integers (up to 987384738) that are relatively prime to 987384738.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million three hundred eighty-four thousand seven hundred thirty-eight

Notation

Scientific notation 9.87384738 × 10^8
Engineering notation 9.87384738 × 10^6

Prime Factorization of 987384738

Prime Factorization 2 × 3 × 37 × 4447679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 987384738
Product of the distinct prime numbers

The prime factorization of 987384738 is 2 × 3 × 37 × 4447679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 66, 37, 144, 207, 3799, 2969, 42273, 87393, 525392, 78744, 4288730, 6182261, 88096713, 33386061, 220631655, 214290693, 4711322022, 5479347977

Basic calculations (n = 987384738)

Multiplication

n×y
n×2 1974769476
n×3 2962154214
n×4 3949538952
n×5 4936923690

Division

n÷y
n÷2 493692369
n÷3 329128246
n÷3 246846184.5
n÷5 197476947.6

Exponentiation

ny
n2 974928620835328644
n3 9.6262964085219E+26
n4 9.5048581572388E+35
n5 9.3849518813124E+44

Nth Root

y√n
2√n 31422.678720949
3√n 995.77710492593
4√n 177.26443162956
5√n 62.935731160384

Divisors of 987384738

1, 2, 3, 6, 37, 74, 111, 222, 4447679, 8895358, 13343037, 26686074, 164564123, 329128246, 493692369, 987384738

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 -987384737
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 987384738 can be divided by 16 positive divisors. The sum of these divisors (counting 987384738) is 1, the average is 0.0625.

Base conversion 987384738

Base System Value
2 Binary 111010110110100100101110100010
3 Ternary 2112210221100020010
4 Quaternary 322312210232202
5 Quinary 4010232302423
6 Senary 241551025350
8 Octal 7266445642
10 Decimal 987384738
12 Duodecimal 23680b256
16 Hexadecimal 3ada4ba2
20 Vigesimal f8b31gi
36 Base36 gbv2xu

Cryptographic Hash Functions

md5 1d39189aca390d528989c6d21ee072f3
sha1 3d107232e65993e0a75dac70fe591015b8b57256
sha256 16adbf66ae80cc895df8e73778b5c39c2398f8d63eecc030a86372c7870a5c18
sha512 4dec1cad9bcf5cff4cdfc4438b6d5d8f939f54f9680ae183c897b2b6eb97af99b6c9da23829498797853fbdfda136a41b6190f7d6cea0212c41c607a5ce156b9
ripemd-160 cbb7e06899b43e7d4137be1b3d29194e873447e0

987384738 as geometric shapes

Circle

Radius = n
Diameter 1974769476
Circumference 6203921278.335
Area 3.0628285929907E+18

Sphere

Radius = n
Volume 4.0322536104387E+27
Surface area 1.2251314371963E+19
Circumference 6203921278.335

Square

Length = n
Perimeter 3949538952
Area 974928620835328644
Diagonal 1396372887.7598

Cube

Length = n
Surface area 5849571725011971864
Volume 9.6262964085219E+26
Space diagonal 1710200532.8341

Equilateral Triangle

Length = n
Perimeter 2962154214
Area 4.2215647625996E+17
Altitude 855100266.41704

Triangular Pyramid

Length = n
Surface area 4.2215647625996E+17
Volume 1.1344699113629E+26
Height 465457629.25327