987430071 (number)

987430071 is an odd 9-digits composite number following 987430070 and preceding 987430072. In scientific notation, it is written as 9.87430071 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 658209600 positive integers (up to 987430071) that are relatively prime to 987430071.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million four hundred thirty thousand seventy-one

Notation

Scientific notation 9.87430071 × 10^8
Engineering notation 9.87430071 × 10^6

Prime Factorization of 987430071

Prime Factorization 3 × 25801 × 12757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 987430071
Product of the distinct prime numbers

The prime factorization of 987430071 is 3 × 25801 × 12757. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 21, 40, 746, 67, 4795, 6702, 13012, 80552, 399436, 841758, 4613482, 5309688, 50519868, 29540992, 858737758, 944609089, 3035781659, 4937168323

Basic calculations (n = 987430071)

Multiplication

n×y
n×2 1974860142
n×3 2962290213
n×4 3949720284
n×5 4937150355

Division

n÷y
n÷2 493715035.5
n÷3 329143357
n÷3 246857517.75
n÷5 197486014.2

Exponentiation

ny
n2 975018145115065041
n3 9.6276223625726E+26
n4 9.5066038330362E+35
n5 9.3871064978238E+44

Nth Root

y√n
2√n 31423.400054736
3√n 995.79234413004
4√n 177.26646624429
5√n 62.936309053276

Divisors of 987430071

1, 3, 12757, 25801, 38271, 77403, 329143357, 987430071

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 -987430070
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 987430071 can be divided by 8 positive divisors. The sum of these divisors (counting 987430071) is 1, the average is 0.125.

Base conversion 987430071

Base System Value
2 Binary 111010110110101111110010110111
3 Ternary 2112211000122102010
4 Quaternary 322312233302313
5 Quinary 4010240230241
6 Senary 241552015303
8 Octal 7266576267
10 Decimal 987430071
12 Duodecimal 236831533
16 Hexadecimal 3adafcb7
20 Vigesimal f8b8f3b
36 Base36 gbw1x3

Cryptographic Hash Functions

md5 ec54be1940e21a50eafd98c1ac2bd9f1
sha1 d60af20bf4987a01eeff93e5d26c664733d686d8
sha256 7598e16663fd5750c9d263bf8b812d4cb47145825e28a89d862357bba1335111
sha512 82c1c227e6e3947217403d5f36a89922534cfb14c686b59ab5a90c0d1dfb4726a56372dcbdecb62d5ebecfb8c310145af07b46ebf51854c47835a6f410c30f7c
ripemd-160 c7da9b2e18fd9baee9612f10355534cabf4eff4d

987430071 as geometric shapes

Circle

Radius = n
Diameter 1974860142
Circumference 6204206113.9745
Area 3.0631098418102E+18

Sphere

Radius = n
Volume 4.0328090247726E+27
Surface area 1.2252439367241E+19
Circumference 6204206113.9745

Square

Length = n
Perimeter 3949720284
Area 975018145115065041
Diagonal 1396436998.3032

Cube

Length = n
Surface area 5850108870690390246
Volume 9.6276223625726E+26
Space diagonal 1710279051.8933

Equilateral Triangle

Length = n
Perimeter 2962290213
Area 4.2219524141021E+17
Altitude 855139525.94667

Triangular Pyramid

Length = n
Surface area 4.2219524141021E+17
Volume 1.1346261765464E+26
Height 465478999.43441