987020142 (number)

987020142 is an even 9-digits composite number following 987020141 and preceding 987020143. In scientific notation, it is written as 9.87020142 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 319303680 positive integers (up to 987020142) that are relatively prime to 987020142.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million twenty thousand one hundred forty-two

Notation

Scientific notation 9.87020142 × 10^8
Engineering notation 9.87020142 × 10^6

Prime Factorization of 987020142

Prime Factorization 2 × 3 × 41 × 193 × 20789

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 987020142
Product of the distinct prime numbers

The prime factorization of 987020142 is 2 × 3 × 41 × 193 × 20789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 23, 40, 421, 141, 7294, 542, 81704, 5224, 712421, 822980, 4914780, 4977238, 33491145, 43986790, 386329241, 810934221, 8472646436, 6343607913

Basic calculations (n = 987020142)

Multiplication

n×y
n×2 1974040284
n×3 2961060426
n×4 3948080568
n×5 4935100710

Division

n÷y
n÷2 493510071
n÷3 329006714
n÷3 246755035.5
n÷5 197404028.4

Exponentiation

ny
n2 974208760713700164
n3 9.6156366933728E+26
n4 9.4908270945132E+35
n5 9.3676375065239E+44

Nth Root

y√n
2√n 31416.876706637
3√n 995.65452486461
4√n 177.24806545245
5√n 62.931082616633

Divisors of 987020142

1, 2, 3, 6, 41, 82, 123, 193, 246, 386, 579, 1158, 7913, 15826, 20789, 23739, 41578, 47478, 62367, 124734, 852349, 1704698, 2557047, 4012277, 5114094, 8024554, 12036831, 24073662, 164503357, 329006714, 493510071, 987020142

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987020141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987020142 can be divided by 32 positive divisors. The sum of these divisors (counting 987020142) is 1, the average is 0.03125.

Base conversion 987020142

Base System Value
2 Binary 111010110101001011101101101110
3 Ternary 2112210020211002120
4 Quaternary 322311023231232
5 Quinary 4010134121032
6 Senary 241535133410
8 Octal 7265135556
10 Decimal 987020142
12 Duodecimal 236674266
16 Hexadecimal 3ad4bb6e
20 Vigesimal f88ha72
36 Base36 gbn9m6

Cryptographic Hash Functions

md5 16933aa5b6327b4f5f8e5084f7e52de6
sha1 dbbc8525a182d78e555d7551020d8364cf3de0b5
sha256 3d6d763e2f819ed98b299006be8e8513435bbd92c4eb12d5e47c6a51b27b9497
sha512 a8dd55d7caa28a731f01f5cdefe3bff67969cdde6ccff20f6775269055e4115087dfcde2f92f1d0f95e68c8b61172e38bb244f5ef4db0b370078bdc3ac15a92c
ripemd-160 d72785c4db5c1b96f82a2e93a7ad4f0adca8e580

987020142 as geometric shapes

Circle

Radius = n
Diameter 1974040284
Circumference 6201630454.1047
Area 3.060567085721E+18

Sphere

Radius = n
Volume 4.0277884793985E+27
Surface area 1.2242268342884E+19
Circumference 6201630454.1047

Square

Length = n
Perimeter 3948080568
Area 974208760713700164
Diagonal 1395857271.1518

Cube

Length = n
Surface area 5845252564282200984
Volume 9.6156366933728E+26
Space diagonal 1709569034.0378

Equilateral Triangle

Length = n
Perimeter 2961060426
Area 4.2184476768371E+17
Altitude 854784517.01892

Triangular Pyramid

Length = n
Surface area 4.2184476768371E+17
Volume 1.133213651885E+26
Height 465285757.05061