987421716 (number)

987421716 is an even 9-digits composite number following 987421715 and preceding 987421717. In scientific notation, it is written as 9.87421716 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 311242176 positive integers (up to 987421716) that are relatively prime to 987421716.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million four hundred twenty-one thousand seven hundred sixteen

Notation

Scientific notation 9.87421716 × 10^8
Engineering notation 9.87421716 × 10^6

Prime Factorization of 987421716

Prime Factorization 2 × 2 × 9 × 19 × 757 × 1907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 493710858
Product of the distinct prime numbers

The prime factorization of 987421716 is 2 × 2 × 9 × 19 × 757 × 1907. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 46, 54, 159, 821, 9418, 8667, 93511, 22380, 329207, 587398, 2730700, 2860466, 8405135, 61990234, 780050228, 669410314, 7491588793, 2099887638

Basic calculations (n = 987421716)

Multiplication

n×y
n×2 1974843432
n×3 2962265148
n×4 3949686864
n×5 4937108580

Division

n÷y
n÷2 493710858
n÷3 329140572
n÷3 246855429
n÷5 197484343.2

Exponentiation

ny
n2 975001645228384656
n3 9.6273779763423E+26
n4 9.5062820819806E+35
n5 9.3867093661693E+44

Nth Root

y√n
2√n 31423.267112126
3√n 995.78953553672
4√n 177.26609126431
5√n 62.936202547578

Divisors of 987421716

1, 2, 4, 9, 18, 19, 36, 38, 76, 171, 342, 684, 757, 1514, 1907, 3028, 3814, 6813, 7628, 13626, 14383, 17163, 27252, 28766, 34326, 36233, 57532, 68652, 72466, 129447, 144932, 258894, 326097, 517788, 652194, 1304388, 1443599, 2887198, 5774396, 12992391, 25984782, 27428381, 51969564, 54856762, 109713524, 246855429, 493710858, 987421716

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 -987421715
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 987421716 can be divided by 48 positive divisors. The sum of these divisors (counting 987421716) is 1, the average is 0.020833333333333.

Base conversion 987421716

Base System Value
2 Binary 111010110110101101110000010100
3 Ternary 2112211000012221200
4 Quaternary 322312231300110
5 Quinary 4010234443331
6 Senary 241551512500
8 Octal 7266556024
10 Decimal 987421716
12 Duodecimal 236828730
16 Hexadecimal 3adadc14
20 Vigesimal f8b7e5g
36 Base36 gbvvh0

Cryptographic Hash Functions

md5 074edde3c85d1bafbc8b85ca1dd6695e
sha1 5af6101d04dc32a84ac670272f8c8a62487bc22a
sha256 0dd6c4cfa11ea4469dfe5d3327bf8556680299a1827520604429fdc94f1527f7
sha512 3639979f4b662055df6322627390038c1b87848bdb2d7617e4dcb00a93fb96551eaa9ef17e5b6ed8e9a9e473280f7cba9178974c94b94291641f26f4937f5c20
ripemd-160 3708f96e15dc1419505c2458aa6d30f72fbe8715

987421716 as geometric shapes

Circle

Radius = n
Diameter 1974843432
Circumference 6204153617.9613
Area 3.0630580058875E+18

Sphere

Radius = n
Volume 4.0327066565079E+27
Surface area 1.225223202355E+19
Circumference 6204153617.9613

Square

Length = n
Perimeter 3949686864
Area 975001645228384656
Diagonal 1396425182.5489

Cube

Length = n
Surface area 5850009871370307936
Volume 9.6273779763423E+26
Space diagonal 1710264580.6088

Equilateral Triangle

Length = n
Perimeter 2962265148
Area 4.221880967497E+17
Altitude 855132290.30442

Triangular Pyramid

Length = n
Surface area 4.221880967497E+17
Volume 1.1345973753529E+26
Height 465475060.84964