6985386849 (number)

6985386849 is an odd 10-digits composite number following 6985386848 and preceding 6985386850. In scientific notation, it is written as 6.985386849 × 10^9. The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors. There are 3894291840 positive integers (up to 6985386849) that are relatively prime to 6985386849.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.985386849 × 10^9
Engineering notation 6.985386849 × 10^9

Prime Factorization of 6985386849

Prime Factorization 3 × 7 × 41 × 8113109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6985386849
Product of the distinct prime numbers

The prime factorization of 6985386849 is 3 × 7 × 41 × 8113109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 17, 63, 146, 684, 489, 3286, 98832, 11641, 606436, 228605, 603907, 4886516, 90854005, 97913126, 728166460, 179502246, 5767585412, 7248721305

Basic calculations (n = 6985386849)

Multiplication

n×y
n×2 13970773698
n×3 20956160547
n×4 27941547396
n×5 34926934245

Division

n÷y
n÷2 3492693424.5
n÷3 2328462283
n÷3 1746346712.25
n÷5 1397077369.8

Exponentiation

ny
n2 4.8795629430182E+19
n3 3.4085634811027E+29
n4 2.3810134514877E+39
n5 1.6632300051314E+49

Nth Root

y√n
2√n 83578.626747512
3√n 1911.5991148211
4√n 289.09968306367
5√n 93.076081763925

Divisors of 6985386849

1, 3, 7, 21, 41, 123, 287, 861, 8113109, 24339327, 56791763, 170375289, 332637469, 997912407, 2328462283, 6985386849

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 -6985386848
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 6985386849 can be divided by 16 positive divisors. The sum of these divisors (counting 6985386849) is 1, the average is 0.0625.

Base conversion 6985386849

Base System Value
2 Binary 110100000010111001000101101100001
3 Ternary 200000211020102022110
4 Quaternary 12200113020231201
5 Quinary 103301224334344
6 Senary 3113053025533
8 Octal 64027105541
10 Decimal 6985386849
12 Duodecimal 142b4852a9
16 Hexadecimal 1a05c8b61
20 Vigesimal 592id729
36 Base36 37ix2zl

Cryptographic Hash Functions

md5 acd0b925e364e4c0fbf80e5c45abfe2c
sha1 7c07ad13a29dc55c6b7714aee3509932343596e2
sha256 4ff9fb672bd25545645a082ad9f63b1b3e382e210450bc82fba89aee12150840
sha512 4970b88dd8829334201b140a52603685c4495f14b60f75d0c2783ef94b4cfd67703c458fcbdabed4668f412cb4ef2d6f78100f4c44889fc28d8a67478d101d00
ripemd-160 9c4b532829a65b6ced3419f83b3a365e54b0d1af

6985386849 as geometric shapes

Circle

Radius = n
Diameter 13970773698
Circumference 43890480014.602
Area 1.5329599094515E+20

Sphere

Radius = n
Volume 1.4277757322036E+30
Surface area 6.131839637806E+20
Circumference 43890480014.602

Square

Length = n
Perimeter 27941547396
Area 4.8795629430182E+19
Diagonal 9878828820.2785

Cube

Length = n
Surface area 2.9277377658109E+20
Volume 3.4085634811027E+29
Space diagonal 12099044932.991

Equilateral Triangle

Length = n
Perimeter 20956160547
Area 2.1129127340095E+19
Altitude 6049522466.4957

Triangular Pyramid

Length = n
Surface area 2.1129127340095E+19
Volume 4.0170305859876E+28
Height 3292942940.0928