6985444887 (number)

6985444887 is an odd 10-digits composite number following 6985444886 and preceding 6985444888. In scientific notation, it is written as 6.985444887 × 10^9. The sum of its digits is 63. It has a total of 4 prime factors and 16 positive divisors. There are 4585351680 positive integers (up to 6985444887) that are relatively prime to 6985444887.

Interesting facts

Basic properties

Name

Name six billion nine hundred eighty-five million four hundred forty-four thousand eight hundred eighty-seven

Notation

Scientific notation 6.985444887 × 10^9
Engineering notation 6.985444887 × 10^9

Prime Factorization of 6985444887

Prime Factorization 27 × 79 × 379 × 8641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6985444887
Product of the distinct prime numbers

The prime factorization of 6985444887 is 27 × 79 × 379 × 8641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 8, 6, 948, 220, 7294, 8831, 50739, 18256, 24244, 793930, 3061118, 5077789, 82504175, 41416878, 754951531, 772783799, 3691453278, 1081081506

Basic calculations (n = 6985444887)

Multiplication

n×y
n×2 13970889774
n×3 20956334661
n×4 27941779548
n×5 34927224435

Division

n÷y
n÷2 3492722443.5
n÷3 2328481629
n÷3 1746361221.75
n÷5 1397088977.4

Exponentiation

ny
n2 4.8796440269314E+19
n3 3.4086484418308E+29
n4 2.3810925829568E+39
n5 1.6632991009089E+49

Nth Root

y√n
2√n 83578.973952783
3√n 1911.6044089723
4√n 289.10028355708
5√n 93.076236427705

Divisors of 6985444887

1, 27, 79, 379, 2133, 8641, 10233, 29941, 233307, 682639, 808407, 3274939, 18431253, 88423353, 258720181, 6985444887

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6985444886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6985444887 can be divided by 16 positive divisors. The sum of these divisors (counting 6985444887) is 1, the average is 0.0625.

Base conversion 6985444887

Base System Value
2 Binary 110100000010111010110111000010111
3 Ternary 200000211100100221000
4 Quaternary 12200113112320113
5 Quinary 103301233214022
6 Senary 3113054154343
8 Octal 64027267027
10 Decimal 6985444887
12 Duodecimal 142b4b29b3
16 Hexadecimal 1a05d6e17
20 Vigesimal 592j0c47
36 Base36 37iybrr

Cryptographic Hash Functions

md5 d3c5e38636969d2346045e5415d5094c
sha1 fbfce004bd9b029ee25d4d67da28734571e9c47f
sha256 17cac7bbb7f92b263201687c3bc854817a38929e7d6a4f9f5f53d490c9c21e77
sha512 99021ca0ef0236344cdb5edd27c5cc96c1c41817f97cc45fa6b87a810d13c0bd9fe28cc65df8f61538e924829e69590478f487d3c1d8c769ce596321c38104c6
ripemd-160 c00fc2824d32a9633838d0ef3ef96bd40d12f821

6985444887 as geometric shapes

Circle

Radius = n
Diameter 13970889774
Circumference 43890844678.111
Area 1.5329853827141E+20

Sphere

Radius = n
Volume 1.4278113204701E+30
Surface area 6.1319415308565E+20
Circumference 43890844678.111

Square

Length = n
Perimeter 27941779548
Area 4.8796440269314E+19
Diagonal 9878910898.4052

Cube

Length = n
Surface area 2.9277864161589E+20
Volume 3.4086484418308E+29
Space diagonal 12099145457.756

Equilateral Triangle

Length = n
Perimeter 20956334661
Area 2.1129478443738E+19
Altitude 6049572728.8781

Triangular Pyramid

Length = n
Surface area 2.1129478443738E+19
Volume 4.0171307131659E+28
Height 3292970299.4684