6989744947 (number)

6989744947 is an odd 10-digits composite number following 6989744946 and preceding 6989744948. In scientific notation, it is written as 6.989744947 × 10^9. The sum of its digits is 67. It has a total of 2 prime factors and 4 positive divisors. There are 6621863616 positive integers (up to 6989744947) that are relatively prime to 6989744947.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.989744947 × 10^9
Engineering notation 6.989744947 × 10^9

Prime Factorization of 6989744947

Prime Factorization 19 × 367881313

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6989744947
Product of the distinct prime numbers

The prime factorization of 6989744947 is 19 × 367881313. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 46, 22, 182, 825, 2976, 9680, 49012, 1080, 877260, 471348, 728751, 6455892, 82385672, 33236607, 406857999, 618038051, 722991851, 2163955595

Basic calculations (n = 6989744947)

Multiplication

n×y
n×2 13979489894
n×3 20969234841
n×4 27958979788
n×5 34948724735

Division

n÷y
n÷2 3494872473.5
n÷3 2329914982.3333
n÷3 1747436236.75
n÷5 1397948989.4

Exponentiation

ny
n2 4.8856534424112E+19
n3 3.4149471461887E+29
n4 2.3869609559344E+39
n5 1.6684248280429E+49

Nth Root

y√n
2√n 83604.694527281
3√n 1911.9965733316
4√n 289.14476396311
5√n 93.087692674078

Divisors of 6989744947

1, 19, 367881313, 6989744947

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 -6989744946
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 6989744947 can be divided by 4 positive divisors. The sum of these divisors (counting 6989744947) is 1, the average is 0.25.

Base conversion 6989744947

Base System Value
2 Binary 110100000100111110000101100110011
3 Ternary 200001010102211111111
4 Quaternary 12200213300230303
5 Quinary 103303333314242
6 Senary 3113330254151
8 Octal 64047605463
10 Decimal 6989744947
12 Duodecimal 1430a27357
16 Hexadecimal 1a09f0b33
20 Vigesimal 5945i277
36 Base36 37lihpv

Cryptographic Hash Functions

md5 7a6c2271ed0ecf055521a4efbe9319dc
sha1 55fa9e8d2f2a88d75dc9440d0ca41adb29463b7d
sha256 9b45114a0a14a245d2d77d5bfd5b1c4d65e998643924925587c144c1cd5be6bd
sha512 a4b7d8c495f6231bf1e59aea4a6fd7c8db9d7126faed0fdeee2d750b869d93cf5b16a553585410c5a52f2f53f0298d722880fc43c0dd6b015603e55960108441
ripemd-160 58350b875b4000a674ef26dd617f1e95b14beb52

6989744947 as geometric shapes

Circle

Radius = n
Diameter 13979489894
Circumference 43917862751.923
Area 1.5348732962665E+20

Sphere

Radius = n
Volume 1.4304497155818E+30
Surface area 6.1394931850659E+20
Circumference 43917862751.923

Square

Length = n
Perimeter 27958979788
Area 4.8856534424112E+19
Diagonal 9884992101.5762

Cube

Length = n
Surface area 2.9313920654467E+20
Volume 3.4149471461887E+29
Space diagonal 12106593380.152

Equilateral Triangle

Length = n
Perimeter 20969234841
Area 2.1155499976075E+19
Altitude 6053296690.0759

Triangular Pyramid

Length = n
Surface area 2.1155499976075E+19
Volume 4.0245538074394E+28
Height 3294997367.1921