987485068 (number)

987485068 is an even 9-digits composite number following 987485067 and preceding 987485069. In scientific notation, it is written as 9.87485068 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors. There are 493742532 positive integers (up to 987485068) that are relatively prime to 987485068.

Interesting facts

Basic properties

Name

Name nine hundred eighty-seven million four hundred eighty-five thousand sixty-eight

Notation

Scientific notation 9.87485068 × 10^8
Engineering notation 9.87485068 × 10^6

Prime Factorization of 987485068

Prime Factorization 2 × 2 × 246871267

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 493742534
Product of the distinct prime numbers

The prime factorization of 987485068 is 2 × 2 × 246871267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 84, 20, 103, 696, 9802, 1130, 4684, 53562, 955891, 990061, 8882888, 9653901, 83111060, 99609849, 232733517, 2707812, 5089408769, 2400680616

Basic calculations (n = 987485068)

Multiplication

n×y
n×2 1974970136
n×3 2962455204
n×4 3949940272
n×5 4937425340

Division

n÷y
n÷2 493742534
n÷3 329161689.33333
n÷3 246871267
n÷5 197497013.6

Exponentiation

ny
n2 975126759522964624
n3 9.6292311443615E+26
n4 9.5087219713776E+35
n5 9.3897209624989E+44

Nth Root

y√n
2√n 31424.275138816
3√n 995.81083137163
4√n 177.26893450014
5√n 62.937010111747

Divisors of 987485068

1, 2, 4, 246871267, 493742534, 987485068

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -987485067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 987485068 can be divided by 6 positive divisors. The sum of these divisors (counting 987485068) is 1, the average is 0.16666666666667.

Base conversion 987485068

Base System Value
2 Binary 111010110110111101001110001100
3 Ternary 2112211010102212001
4 Quaternary 322312331032030
5 Quinary 4010244010233
6 Senary 241553122044
8 Octal 7266751614
10 Decimal 987485068
12 Duodecimal 236859324
16 Hexadecimal 3adbd38c
20 Vigesimal f8bfcd8
36 Base36 gbx8cs

Cryptographic Hash Functions

md5 f7ffbc03c5ede44dd5cbdfec9810d13f
sha1 8a131e4635abaec029ca433f5f17638b8db09322
sha256 f7370da6b67168fc79f741ef41f63e7e159a5e840fcd79ac88e34e0fd83df700
sha512 335b4693e023a214633a70c8a60df3f99aa35bc7f86a8228900678247637fedf75da9ff7993554a541a7a5d983425e2940bfcb1e436c29b209cb6871133559fc
ripemd-160 ac3eb53693d63324f95a5c6875f8152c698272b3

987485068 as geometric shapes

Circle

Radius = n
Diameter 1974970136
Circumference 6204551670.3168
Area 3.0634510640362E+18

Sphere

Radius = n
Volume 4.0334829097126E+27
Surface area 1.2253804256145E+19
Circumference 6204551670.3168

Square

Length = n
Perimeter 3949940272
Area 975126759522964624
Diagonal 1396514775.8065

Cube

Length = n
Surface area 5850760557137787744
Volume 9.6292311443615E+26
Space diagonal 1710374309.4916

Equilateral Triangle

Length = n
Perimeter 2962455204
Area 4.2224227282844E+17
Altitude 855187154.7458

Triangular Pyramid

Length = n
Surface area 4.2224227282844E+17
Volume 1.1348157732985E+26
Height 465504925.26884