15702990 (number)

15702990 is an even 8-digits composite number following 15702989 and preceding 15702991. In scientific notation, it is written as 1.5702990 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4187456 positive integers (up to 15702990) that are relatively prime to 15702990.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred two thousand nine hundred ninety

Notation

Scientific notation 1.5702990 × 10^7
Engineering notation 1.5702990 × 10^6

Prime Factorization of 15702990

Prime Factorization 2 × 5 × 3 × 523433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15702990
Product of the distinct prime numbers

The prime factorization of 15702990 is 2 × 5 × 3 × 523433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 5, 92, 926, 443, 6195, 6969, 54107, 12016, 550303, 68190, 8337486, 6090942, 16534838, 72128252, 628840254, 519925829, 7046308171, 9449180239

Basic calculations (n = 15702990)

Multiplication

n×y
n×2 31405980
n×3 47108970
n×4 62811960
n×5 78514950

Division

n÷y
n÷2 7851495
n÷3 5234330
n÷3 3925747.5
n÷5 3140598

Exponentiation

ny
n2 246583894940100
n3 3.8721044364054E+21
n4 6.080361724383E+28
n5 9.5479859354369E+35

Nth Root

y√n
2√n 3962.6998372322
3√n 250.41525653282
4√n 62.949978850133
5√n 27.491375563421

Divisors of 15702990

1, 2, 3, 5, 6, 10, 15, 30, 523433, 1046866, 1570299, 2617165, 3140598, 5234330, 7851495, 15702990

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 -15702989
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 15702990 can be divided by 16 positive divisors. The sum of these divisors (counting 15702990) is 1, the average is 0.0625.

Base conversion 15702990

Base System Value
2 Binary 111011111001101111001110
3 Ternary 1002112210110020
4 Quaternary 323321233032
5 Quinary 13004443430
6 Senary 1320323010
8 Octal 73715716
10 Decimal 15702990
12 Duodecimal 5313466
16 Hexadecimal ef9bce
20 Vigesimal 4i2h9a
36 Base36 9cki6

Cryptographic Hash Functions

md5 d14102055bfe16813a20b38f9e2db0a1
sha1 7a061aabfa857f59579235554f330103b314bc4f
sha256 b3e07a4a194cea7e23842e98585d257a49035c14009c4cbfcdbf9f17e7cb4736
sha512 c20bee4ff10604b5a267b9f2a7506ae293a5b69847fc854a9cfb5b72f788ce15ba5f979364e24f48e3c85b4ea61f875962177ec771befcbb24d7005f4e8e2442
ripemd-160 525203267d9f3cef407422ea66a13584762ae886

15702990 as geometric shapes

Circle

Radius = n
Diameter 31405980
Circumference 98664796.046788
Area 7.7466615283738E+14

Sphere

Radius = n
Volume 1.6219433135125E+22
Surface area 3.0986646113495E+15
Circumference 98664796.046788

Square

Length = n
Perimeter 62811960
Area 246583894940100
Diagonal 22207381.427809

Cube

Length = n
Surface area 1479503369640600
Volume 3.8721044364054E+21
Space diagonal 27198376.510746

Equilateral Triangle

Length = n
Perimeter 47108970
Area 1.0677395859112E+14
Altitude 13599188.255373

Triangular Pyramid

Length = n
Surface area 1.0677395859112E+14
Volume 4.5633188407413E+20
Height 7402460.4759364