15730320 (number)

15730320 is an even 8-digits composite number following 15730319 and preceding 15730321. In scientific notation, it is written as 1.5730320 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 4194688 positive integers (up to 15730320) that are relatively prime to 15730320.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred thirty thousand three hundred twenty

Notation

Scientific notation 1.5730320 × 10^7
Engineering notation 1.5730320 × 10^6

Prime Factorization of 15730320

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 65543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1966290
Product of the distinct prime numbers

The prime factorization of 15730320 is 2 × 2 × 2 × 2 × 3 × 5 × 65543. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 8, 57, 51, 836, 608, 7066, 592, 18047, 4197, 967018, 936287, 3327125, 6667319, 87414367, 11050586, 82725213, 960583945, 990232964, 604791384

Basic calculations (n = 15730320)

Multiplication

n×y
n×2 31460640
n×3 47190960
n×4 62921280
n×5 78651600

Division

n÷y
n÷2 7865160
n÷3 5243440
n÷3 3932580
n÷5 3146064

Exponentiation

ny
n2 247442967302400
n3 3.8923570574163E+21
n4 6.1228022067417E+28
n5 9.6313638008752E+35

Nth Root

y√n
2√n 3966.1467446377
3√n 250.56044931406
4√n 62.977351044941
5√n 27.500938287175

Divisors of 15730320

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65543, 131086, 196629, 262172, 327715, 393258, 524344, 655430, 786516, 983145, 1048688, 1310860, 1573032, 1966290, 2621720, 3146064, 3932580, 5243440, 7865160, 15730320

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15730319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15730320 can be divided by 40 positive divisors. The sum of these divisors (counting 15730320) is 1, the average is 0.025.

Base conversion 15730320

Base System Value
2 Binary 111100000000011010010000
3 Ternary 1002121011221110
4 Quaternary 330000122100
5 Quinary 13011332240
6 Senary 1321053320
8 Octal 74003220
10 Decimal 15730320
12 Duodecimal 5327240
16 Hexadecimal f00690
20 Vigesimal 4i65g0
36 Base36 9d5lc

Cryptographic Hash Functions

md5 5eff7482fab569df4ad1aae19fe8c778
sha1 b88508fa416565e3e45c30c95757362673602f85
sha256 5bd114181e676c2602bfd4ebcfcef2d23ca70b7736aa0ff2ebaccd203a6340b7
sha512 f8c68315f27650a2cc0522dbd1c68e9c66d20486b1bb3ce5066bd3afc2b48945ee90792e4bb40bd6e884832a3d1715c3d51ca786dad35c94b11276cae39f1744
ripemd-160 6c1769dc4e5a1f73adfc28e5d214f86a5174cbba

15730320 as geometric shapes

Circle

Radius = n
Diameter 31460640
Circumference 98836515.501233
Area 7.7736500825968E+14

Sphere

Radius = n
Volume 1.6304267115637E+22
Surface area 3.1094600330387E+15
Circumference 98836515.501233

Square

Length = n
Perimeter 62921280
Area 247442967302400
Diagonal 22246031.884469

Cube

Length = n
Surface area 1484657803814400
Volume 3.8923570574163E+21
Space diagonal 27245713.459317

Equilateral Triangle

Length = n
Perimeter 47190960
Area 1.0714594783584E+14
Altitude 13622856.729658

Triangular Pyramid

Length = n
Surface area 1.0714594783584E+14
Volume 4.5871867834973E+20
Height 7415343.9614896