9987074749 (number)

9987074749 is an odd 10-digits composite number following 9987074748 and preceding 9987074750. In scientific notation, it is written as 9.987074749 × 10^9. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 9743487520 positive integers (up to 9987074749) that are relatively prime to 9987074749.

Interesting facts

Basic properties

Name

Name nine billion nine hundred eighty-seven million seventy-four thousand seven hundred forty-nine

Notation

Scientific notation 9.987074749 × 10^9
Engineering notation 9.987074749 × 10^9

Prime Factorization of 9987074749

Prime Factorization 41 × 243587189

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 9987074749
Product of the distinct prime numbers

The prime factorization of 9987074749 is 41 × 243587189. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 74, 33, 674, 457, 1372, 3626, 18543, 27349, 436810, 866555, 8646778, 8931952, 12431985, 51428104, 193261779, 264054297, 2596417069, 9998015643

Basic calculations (n = 9987074749)

Multiplication

n×y
n×2 19974149498
n×3 29961224247
n×4 39948298996
n×5 49935373745

Division

n÷y
n÷2 4993537374.5
n÷3 3329024916.3333
n÷3 2496768687.25
n÷5 1997414949.8

Exponentiation

ny
n2 9.9741662042113E+19
n3 9.9612743440408E+29
n4 9.9483991469232E+39
n5 9.9355405913209E+49

Nth Root

y√n
2√n 99935.352848729
3√n 2153.5060695241
4√n 316.12553337041
5√n 99.974136122657

Divisors of 9987074749

1, 41, 243587189, 9987074749

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 -9987074748
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 9987074749 can be divided by 4 positive divisors. The sum of these divisors (counting 9987074749) is 1, the average is 0.25.

Base conversion 9987074749

Base System Value
2 Binary 1001010011010001101010101010111101
3 Ternary 221210000102222000101
4 Quaternary 21103101222222331
5 Quinary 130423142342444
6 Senary 4331001401101
8 Octal 112321525275
10 Decimal 9987074749
12 Duodecimal 1b28799191
16 Hexadecimal 25346aabd
20 Vigesimal 7g0j46h9
36 Base36 4l61o71

Cryptographic Hash Functions

md5 94060773462a87aea19d0c194d7b23c3
sha1 0cf4e346940e17f3f98ad1fd94f36fbf5f0c328a
sha256 3e64db3e050285887eea15af7982aa5618b851024ab676794f84332e63415f1a
sha512 23f53e029782a13cc055363a92defd95b8381911eba8754946b02a03c267c1c1688749b7747292eac0681c5a4545441ecbc605c896b7bc4bc5ebcd01d0c35c3e
ripemd-160 a7d03269eee2d4dd71737c6cadfdcb3f6eced352

9987074749 as geometric shapes

Circle

Radius = n
Diameter 19974149498
Circumference 62750641324.621
Area 3.1334767272834E+20

Sphere

Radius = n
Volume 4.1725688399508E+30
Surface area 1.2533906909134E+21
Circumference 62750641324.621

Square

Length = n
Perimeter 39948298996
Area 9.9741662042113E+19
Diagonal 14123856558.47

Cube

Length = n
Surface area 5.9844997225268E+20
Volume 9.9612743440408E+29
Space diagonal 17298120884.256

Equilateral Triangle

Length = n
Perimeter 29961224247
Area 4.3189406572076E+19
Altitude 8649060442.1281

Triangular Pyramid

Length = n
Surface area 4.3189406572076E+19
Volume 1.1739474396551E+29
Height 4707952186.1566