987112928 (number)

987112928 is an even 9-digits composite number following 987112927 and preceding 987112929. In scientific notation, it is written as 9.87112928 × 10^8. The sum of its digits is 47. It has a total of 8 prime factors and 48 positive divisors. There are 466560000 positive integers (up to 987112928) that are relatively prime to 987112928.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million one hundred twelve thousand nine hundred twenty-eight

Notation

Scientific notation 9.87112928 × 10^8
Engineering notation 9.87112928 × 10^6

Prime Factorization of 987112928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 541 × 3001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 61694558
Product of the distinct prime numbers

The prime factorization of 987112928 is 2 × 2 × 2 × 2 × 2 × 19 × 541 × 3001. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 3, 94, 62, 483, 28, 2915, 4681, 55954, 64257, 756644, 982275, 6958194, 8814784, 65691679, 85010479, 214979168, 764864563, 2924923133, 7157841179

Basic calculations (n = 987112928)

Multiplication

n×y
n×2 1974225856
n×3 2961338784
n×4 3948451712
n×5 4935564640

Division

n÷y
n÷2 493556464
n÷3 329037642.66667
n÷3 246778232
n÷5 197422585.6

Exponentiation

ny
n2 974391932624733184
n3 9.6183487363278E+26
n4 9.4943963836416E+35
n5 9.3720414138491E+44

Nth Root

y√n
2√n 31418.353362326
3√n 995.68572311549
4√n 177.25223090931
5√n 62.932265754369

Divisors of 987112928

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 541, 608, 1082, 2164, 3001, 4328, 6002, 8656, 10279, 12004, 17312, 20558, 24008, 41116, 48016, 57019, 82232, 96032, 114038, 164464, 228076, 328928, 456152, 912304, 1623541, 1824608, 3247082, 6494164, 12988328, 25976656, 30847279, 51953312, 61694558, 123389116, 246778232, 493556464, 987112928

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987112927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987112928 can be divided by 48 positive divisors. The sum of these divisors (counting 987112928) is 1, the average is 0.020833333333333.

Base conversion 987112928

Base System Value
2 Binary 111010110101100010010111100000
3 Ternary 2112210102112101002
4 Quaternary 322311202113200
5 Quinary 4010200103203
6 Senary 241541131132
8 Octal 7265422740
10 Decimal 987112928
12 Duodecimal 2366b9aa8
16 Hexadecimal 3ad625e0
20 Vigesimal f899268
36 Base36 gbp97k

Cryptographic Hash Functions

md5 4be41623962e98d1a715c97996f94c22
sha1 dc686f2eddee4b7cb3f993cd56b14ed295e556c5
sha256 b10e6316278e16ba01bffff1bba370994fd5fb8f0e775b363215cc2c43968fbf
sha512 2184800944e7d1459ca4d9879a41c81334c02110e21cb9c3e56df212c247a35b03911d758343782066825f20852d65d336bf9290209b67f6a4150a6b58f20e84
ripemd-160 57e4fb340a45892b2ab20799a99d7206da44316d

987112928 as geometric shapes

Circle

Radius = n
Diameter 1974225856
Circumference 6202213445.7366
Area 3.061142537251E+18

Sphere

Radius = n
Volume 4.0289244972949E+27
Surface area 1.2244570149004E+19
Circumference 6202213445.7366

Square

Length = n
Perimeter 3948451712
Area 974391932624733184
Diagonal 1395988490.3714

Cube

Length = n
Surface area 5846351595748399104
Volume 9.6183487363278E+26
Space diagonal 1709729744.1041

Equilateral Triangle

Length = n
Perimeter 2961338784
Area 4.2192408344782E+17
Altitude 854864872.05204

Triangular Pyramid

Length = n
Surface area 4.2192408344782E+17
Volume 1.1335332692124E+26
Height 465329496.79047