6989725 (number)

6989725 is an odd 7-digits composite number following 6989724 and preceding 6989726. In scientific notation, it is written as 6.989725 × 10^6. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 5208000 positive integers (up to 6989725) that are relatively prime to 6989725.

Interesting facts

Basic properties

Name

Name six million nine hundred eighty-nine thousand seven hundred twenty-five

Notation

Scientific notation 6.989725 × 10^6
Engineering notation 6.989725 × 10^6

Prime Factorization of 6989725

Prime Factorization 311 × 25 × 31 × 29

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6989725
Product of the distinct prime numbers

The prime factorization of 6989725 is 311 × 25 × 31 × 29. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 44, 75, 944, 156, 1335, 4747, 83229, 24975, 174047, 176122, 9898395, 3238953, 12682854, 88900344, 721433695, 401464517, 9209193992, 1525475571

Basic calculations (n = 6989725)

Multiplication

n×y
n×2 13979450
n×3 20969175
n×4 27958900
n×5 34948625

Division

n÷y
n÷2 3494862.5
n÷3 2329908.3333333
n÷3 1747431.25
n÷5 1397945

Exponentiation

ny
n2 48856255575625
n3 3.4149179100334E+20
n4 2.3869337088708E+27
n5 1.6684010218237E+34

Nth Root

y√n
2√n 2643.8088054926
3√n 191.19947545417
4√n 51.417981344006
5√n 23.382557871227

Divisors of 6989725

1, 25, 29, 31, 311, 725, 775, 899, 7775, 9019, 9641, 22475, 225475, 241025, 279589, 6989725

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 -6989724
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 6989725 can be divided by 16 positive divisors. The sum of these divisors (counting 6989725) is 1, the average is 0.0625.

Base conversion 6989725

Base System Value
2 Binary 11010101010011110011101
3 Ternary 111011010002201
4 Quaternary 122222132131
5 Quinary 3242132400
6 Senary 405451501
8 Octal 32523635
10 Decimal 6989725
12 Duodecimal 2410b91
16 Hexadecimal 6aa79d
20 Vigesimal 23de65
36 Base36 45tb1

Cryptographic Hash Functions

md5 5cbb910c9c05ca2e28a543e4031b0b73
sha1 ee23ba8dec0e1f0b1ab2986ccec316e8f1a8c94c
sha256 131f606c5e78808c694ae31ec71c5eb7b046f55d3035712bcfb7973f7dc51ed1
sha512 d7249e2aa894937488ffc308536a2a88fe3ed7e5ad10dfcdf846cf85f5b5da3e07d6a6c07f4e30db8e6561e72c5acacba31000422b9a599dbf1ffc20e3a0c7a8
ripemd-160 536d83e126a91aa56f38d3f531d55296c13236d0

6989725 as geometric shapes

Circle

Radius = n
Diameter 13979450
Circumference 43917737.421226
Area 1.5348645359829E+14

Sphere

Radius = n
Volume 1.4304374691697E+21
Surface area 6.1394581439316E+14
Circumference 43917737.421226

Square

Length = n
Perimeter 27958900
Area 48856255575625
Diagonal 9884963.8922583

Cube

Length = n
Surface area 293137533453750
Volume 3.4149179100334E+20
Space diagonal 12106558.830934

Equilateral Triangle

Length = n
Perimeter 20969175
Area 21155379231138
Altitude 6053279.4154672

Triangular Pyramid

Length = n
Surface area 21155379231138
Volume 4.0245193523E+19
Height 3294987.9640861