15157065 (number)

15157065 is an odd 8-digits composite number following 15157064 and preceding 15157066. In scientific notation, it is written as 1.5157065 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6293760 positive integers (up to 15157065) that are relatively prime to 15157065.

Interesting facts

Basic properties

Name

Name fifteen million one hundred fifty-seven thousand sixty-five

Notation

Scientific notation 1.5157065 × 10^7
Engineering notation 1.5157065 × 10^6

Prime Factorization of 15157065

Prime Factorization 15 × 7 × 11 × 11 × 1193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1377915
Product of the distinct prime numbers

The prime factorization of 15157065 is 15 × 7 × 11 × 11 × 1193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 61, 63, 430, 96, 994, 9684, 75020, 29205, 72367, 752210, 2882449, 9169185, 79994753, 46725136, 359050524, 493322727, 7681459446, 1432772494

Basic calculations (n = 15157065)

Multiplication

n×y
n×2 30314130
n×3 45471195
n×4 60628260
n×5 75785325

Division

n÷y
n÷2 7578532.5
n÷3 5052355
n÷3 3789266.25
n÷5 3031413

Exponentiation

ny
n2 229736619414225
n3 3.4821328733417E+21
n4 5.2778914299876E+28
n5 7.9997343467266E+35

Nth Root

y√n
2√n 3893.207546484
3√n 247.4790105657
4√n 62.395573132106
5√n 27.297509299287

Divisors of 15157065

1, 7, 11, 15, 77, 105, 121, 165, 847, 1155, 1193, 1815, 8351, 12705, 13123, 17895, 91861, 125265, 144353, 196845, 1010471, 1377915, 2165295, 15157065

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15157064
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15157065 can be divided by 24 positive divisors. The sum of these divisors (counting 15157065) is 1, the average is 0.041666666666667.

Base conversion 15157065

Base System Value
2 Binary 111001110100011101001001
3 Ternary 1001112001120210
4 Quaternary 321310131021
5 Quinary 12340011230
6 Senary 1300511333
8 Octal 71643511
10 Decimal 15157065
12 Duodecimal 50ab549
16 Hexadecimal e74749
20 Vigesimal 4eecd5
36 Base36 90v9l

Cryptographic Hash Functions

md5 3d20b492f3540c0c64115460e071c4ec
sha1 78c072503af82546ca6f49f6c917e4d0449282d7
sha256 bfc7f508b196b102ed451044e8c7380431910df3ffaaa88d7fe1701284bfb0e2
sha512 b2f37a197f0fd77c8c8a1a4dd14d2ae7ded1302ae8d41a053803fc0eba60583a5465737b8ff8bd7dfcf132f9fe0c23eba6538230d774da79ba1c2362461b8234
ripemd-160 a99e33ff3cf8ec6d2a3d5bc54d45c7da5b514cc0

15157065 as geometric shapes

Circle

Radius = n
Diameter 30314130
Circumference 95234648.107966
Area 7.2173887581228E+14

Sphere

Radius = n
Volume 1.4585924071618E+22
Surface area 2.8869555032491E+15
Circumference 95234648.107966

Square

Length = n
Perimeter 60628260
Area 229736619414225
Diagonal 21435326.888771

Cube

Length = n
Surface area 1378419716485350
Volume 3.4821328733417E+21
Space diagonal 26252806.673624

Equilateral Triangle

Length = n
Perimeter 45471195
Area 99478874296138
Altitude 13126403.336812

Triangular Pyramid

Length = n
Surface area 99478874296138
Volume 4.1037329462208E+20
Height 7145108.9629235