15202920 (number)

15202920 is an even 8-digits composite number following 15202919 and preceding 15202921. In scientific notation, it is written as 1.5202920 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 4054080 positive integers (up to 15202920) that are relatively prime to 15202920.

Interesting facts

Basic properties

Name

Name fifteen million two hundred two thousand nine hundred twenty

Notation

Scientific notation 1.5202920 × 10^7
Engineering notation 1.5202920 × 10^6

Prime Factorization of 15202920

Prime Factorization 2 × 2 × 2 × 3 × 5 × 126691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3800730
Product of the distinct prime numbers

The prime factorization of 15202920 is 2 × 2 × 2 × 3 × 5 × 126691. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 72, 52, 93, 407, 8338, 4990, 62553, 80033, 894831, 941957, 8159079, 8822911, 38730272, 379383, 160325829, 71315675, 623590583, 5336529650

Basic calculations (n = 15202920)

Multiplication

n×y
n×2 30405840
n×3 45608760
n×4 60811680
n×5 76014600

Division

n÷y
n÷2 7601460
n÷3 5067640
n÷3 3800730
n÷5 3040584

Exponentiation

ny
n2 231128776526400
n3 3.5138322992287E+21
n4 5.3420511338591E+28
n5 8.1214776023968E+35

Nth Root

y√n
2√n 3899.0922020388
3√n 247.72832719988
4√n 62.442711360405
5√n 27.31400609839

Divisors of 15202920

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126691, 253382, 380073, 506764, 633455, 760146, 1013528, 1266910, 1520292, 1900365, 2533820, 3040584, 3800730, 5067640, 7601460, 15202920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15202919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15202920 can be divided by 32 positive divisors. The sum of these divisors (counting 15202920) is 1, the average is 0.03125.

Base conversion 15202920

Base System Value
2 Binary 111001111111101001101000
3 Ternary 1001121101111010
4 Quaternary 321333221220
5 Quinary 12342443140
6 Senary 1301503520
8 Octal 71775150
10 Decimal 15202920
12 Duodecimal 5111ba0
16 Hexadecimal e7fa68
20 Vigesimal 4f0760
36 Base36 91unc

Cryptographic Hash Functions

md5 fd2c1a755db0abcb7d516dd1642c4fa0
sha1 ad5f9e0d1dee0ef1c2522431b50f7a2d45929075
sha256 e7bde8f77b097f0ff9c5db867d33a577bebe7304facdfc552ee642c05ace0cfc
sha512 9a3be090f9241fbf63f7535a628930b001069acb143bdf35d747dd53732320d8162ad0ff2106401405f7bb27d9a112695d23c929420fca4224ef26e2524db7e7
ripemd-160 db5396d1f22b5e2ee2127b81105eae90bdf763d4

15202920 as geometric shapes

Circle

Radius = n
Diameter 30405840
Circumference 95522763.570227
Area 7.2611246636854E+14

Sphere

Radius = n
Volume 1.4718706316271E+22
Surface area 2.9044498654741E+15
Circumference 95522763.570227

Square

Length = n
Perimeter 60811680
Area 231128776526400
Diagonal 21500175.651673

Cube

Length = n
Surface area 1386772659158400
Volume 3.5138322992287E+21
Space diagonal 26332229.863405

Equilateral Triangle

Length = n
Perimeter 45608760
Area 1.0008169600874E+14
Altitude 13166114.931703

Triangular Pyramid

Length = n
Surface area 1.0008169600874E+14
Volume 4.1410910778949E+20
Height 7166725.2172244