15204955 (number)

15204955 is an odd 8-digits composite number following 15204954 and preceding 15204956. In scientific notation, it is written as 1.5204955 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 11518848 positive integers (up to 15204955) that are relatively prime to 15204955.

Interesting facts

Basic properties

Name

Name fifteen million two hundred four thousand nine hundred fifty-five

Notation

Scientific notation 1.5204955 × 10^7
Engineering notation 1.5204955 × 10^6

Prime Factorization of 15204955

Prime Factorization 5 × 1213 × 23 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15204955
Product of the distinct prime numbers

The prime factorization of 15204955 is 5 × 1213 × 23 × 109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 48, 34, 264, 990, 3234, 979, 79650, 3678, 134132, 354971, 544190, 1444324, 12382550, 52233658, 543492741, 24571355, 2898724307, 2801017916

Basic calculations (n = 15204955)

Multiplication

n×y
n×2 30409910
n×3 45614865
n×4 60819820
n×5 76024775

Division

n÷y
n÷2 7602477.5
n÷3 5068318.3333333
n÷3 3801238.75
n÷5 3040991

Exponentiation

ny
n2 231190656552025
n3 3.515243529294E+21
n4 5.3449119676956E+28
n5 8.1269145947774E+35

Nth Root

y√n
2√n 3899.3531514855
3√n 247.73938000321
4√n 62.444800836303
5√n 27.314737287222

Divisors of 15204955

1, 5, 23, 109, 115, 545, 1213, 2507, 6065, 12535, 27899, 132217, 139495, 661085, 3040991, 15204955

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 -15204954
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 15204955 can be divided by 16 positive divisors. The sum of these divisors (counting 15204955) is 1, the average is 0.0625.

Base conversion 15204955

Base System Value
2 Binary 111010000000001001011011
3 Ternary 1001121111021111
4 Quaternary 322000021123
5 Quinary 12343024310
6 Senary 1301521151
8 Octal 72001133
10 Decimal 15204955
12 Duodecimal 51131b7
16 Hexadecimal e8025b
20 Vigesimal 4f0c7f
36 Base36 91w7v

Cryptographic Hash Functions

md5 53f1ba7f8e1c25b3f200a5b0a8891373
sha1 c72005e5d763394258d1dcfe0eaaf69660a7ef22
sha256 e7d5bd71113c6884e1e2733d602b208f74593180cf55686d53d6ad60a074f5ab
sha512 8159fd55587fab9a383051b5c2de3d97be4b6631b6e6aa2cad82c0c6a2b0d1fced5ceb66aefbd5e1405193fb366f10a9c1ca5ad600db39ff22832a7367e325c2
ripemd-160 a95b1acc10a6057f29b18ffad68589f702130186

15204955 as geometric shapes

Circle

Radius = n
Diameter 30409910
Circumference 95535549.852327
Area 7.2630686820244E+14

Sphere

Radius = n
Volume 1.4724617662945E+22
Surface area 2.9052274728098E+15
Circumference 95535549.852327

Square

Length = n
Perimeter 60819820
Area 231190656552025
Diagonal 21503053.576273

Cube

Length = n
Surface area 1387143939312150
Volume 3.515243529294E+21
Space diagonal 26335754.586798

Equilateral Triangle

Length = n
Perimeter 45614865
Area 1.0010849084583E+14
Altitude 13167877.293399

Triangular Pyramid

Length = n
Surface area 1.0010849084583E+14
Volume 4.1427542284765E+20
Height 7167684.5254242