15201620 (number)

15201620 is an even 8-digits composite number following 15201619 and preceding 15201621. In scientific notation, it is written as 1.5201620 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 48 positive divisors. There are 4984320 positive integers (up to 15201620) that are relatively prime to 15201620.

Interesting facts

Basic properties

Name

Name fifteen million two hundred one thousand six hundred twenty

Notation

Scientific notation 1.5201620 × 10^7
Engineering notation 1.5201620 × 10^6

Prime Factorization of 15201620

Prime Factorization 2 × 2 × 5 × 7 × 23 × 4721

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7600810
Product of the distinct prime numbers

The prime factorization of 15201620 is 2 × 2 × 5 × 7 × 23 × 4721. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 25, 90, 353, 90, 5336, 1805, 11845, 29131, 996762, 289999, 82069, 4981423, 20455399, 86169469, 380125079, 594283405, 9902653776, 8845430641

Basic calculations (n = 15201620)

Multiplication

n×y
n×2 30403240
n×3 45604860
n×4 60806480
n×5 76008100

Division

n÷y
n÷2 7600810
n÷3 5067206.6666667
n÷3 3800405
n÷5 3040324

Exponentiation

ny
n2 231089250624400
n3 3.5129309740769E+21
n4 5.3402241754147E+28
n5 8.1180058629467E+35

Nth Root

y√n
2√n 3898.9254930045
3√n 247.7212659247
4√n 62.441376450271
5√n 27.313538958886

Divisors of 15201620

1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 4721, 9442, 18884, 23605, 33047, 47210, 66094, 94420, 108583, 132188, 165235, 217166, 330470, 434332, 542915, 660940, 760081, 1085830, 1520162, 2171660, 3040324, 3800405, 7600810, 15201620

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15201619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15201620 can be divided by 48 positive divisors. The sum of these divisors (counting 15201620) is 1, the average is 0.020833333333333.

Base conversion 15201620

Base System Value
2 Binary 111001111111010101010100
3 Ternary 1001121022200222
4 Quaternary 321333111110
5 Quinary 12342422440
6 Senary 1301453512
8 Octal 71772524
10 Decimal 15201620
12 Duodecimal 5111298
16 Hexadecimal e7f554
20 Vigesimal 4f0410
36 Base36 91tn8

Cryptographic Hash Functions

md5 75652afb39f586c1cb7d7b486d835d02
sha1 eca51a909aaef420fb547eb3bb073a627be39291
sha256 d80750f6f8dba8028eeefe42957b5402a984a948a8f7a005aca166b0976e6b2f
sha512 0a5553d3da675d38451e8ae34355ea0423adc15188ccf6acb87dd74286f7c3032305490a7d2172f088f7fd846fa1e82e0667333a41803caefdb2291354a1b10b
ripemd-160 b8cde687cf028f5454376a369ec01577dfc6d25b

15201620 as geometric shapes

Circle

Radius = n
Diameter 30403240
Circumference 95514595.429327
Area 7.2598829208519E+14

Sphere

Radius = n
Volume 1.4714930854304E+22
Surface area 2.9039531683407E+15
Circumference 95514595.429327

Square

Length = n
Perimeter 60806480
Area 231089250624400
Diagonal 21498337.174042

Cube

Length = n
Surface area 1386535503746400
Volume 3.5129309740769E+21
Space diagonal 26329978.197355

Equilateral Triangle

Length = n
Perimeter 45604860
Area 1.0006458079112E+14
Altitude 13164989.098678

Triangular Pyramid

Length = n
Surface area 1.0006458079112E+14
Volume 4.1400288560167E+20
Height 7166112.3913474