987494162 (number)

987494162 is an even 9-digits composite number following 987494161 and preceding 987494163. In scientific notation, it is written as 9.87494162 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 493747080 positive integers (up to 987494162) that are relatively prime to 987494162.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million four hundred ninety-four thousand one hundred sixty-two

Notation

Scientific notation 9.87494162 × 10^8
Engineering notation 9.87494162 × 10^6

Prime Factorization of 987494162

Prime Factorization 2 × 493747081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 987494162
Product of the distinct prime numbers

The prime factorization of 987494162 is 2 × 493747081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 987494162)

Multiplication

n×y
n×2 1974988324
n×3 2962482486
n×4 3949976648
n×5 4937470810

Division

n÷y
n÷2 493747081
n÷3 329164720.66667
n÷3 246873540.5
n÷5 197498832.4

Exponentiation

ny
n2 975144719984082244
n3 9.6294971808941E+26
n4 9.5090722491283E+35
n5 9.3901533320504E+44

Nth Root

y√n
2√n 31424.419835536
3√n 995.8138882536
4√n 177.26934262736
5√n 62.937126031892

Divisors of 987494162

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987494161
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987494162 can be divided by 4 positive divisors. The sum of these divisors (counting 987494162) is 1, the average is 0.25.

Base conversion 987494162

Base System Value
2 Binary 111010110110111111011100010010
3 Ternary 2112211010220022212
4 Quaternary 322312333130102
5 Quinary 4010244303122
6 Senary 241553232122
8 Octal 7266773422
10 Decimal 987494162
12 Duodecimal 236862642
16 Hexadecimal 3adbf712
20 Vigesimal f8bgf82
36 Base36 gbxfde

Cryptographic Hash Functions

md5 bd993f4db3f06202e5ca0952b3ab4a72
sha1 77bccbbcae0650c61ceaf582db37cda9f856b3bc
sha256 9960bce0f48933ad20d1e1daa1dfefa1334c2ddeeaf682a9136dcf0b331a6550
sha512 430c3505ae6697348360b4409f8a7fc2554edd75895432b90a70d443bb8c78bdd14e2a9598ffe850fee8fbb16b50df4ccb02cbbc7e4bcb6f180af5cbcddbe0a3
ripemd-160 1da0a38bcf1ecfb4584e65b3b760074fe5bb7aad

987494162 as geometric shapes

Circle

Radius = n
Diameter 1974988324
Circumference 6204608809.604
Area 3.0635074884889E+18

Sphere

Radius = n
Volume 4.0335943468347E+27
Surface area 1.2254029953955E+19
Circumference 6204608809.604

Square

Length = n
Perimeter 3949976648
Area 975144719984082244
Diagonal 1396527636.6647

Cube

Length = n
Surface area 5850868319904493464
Volume 9.6294971808941E+26
Space diagonal 1710390060.7617

Equilateral Triangle

Length = n
Perimeter 2962482486
Area 4.2225004993624E+17
Altitude 855195030.38083

Triangular Pyramid

Length = n
Surface area 4.2225004993624E+17
Volume 1.1348471260045E+26
Height 465509212.22155