15141640 (number)

15141640 is an even 8-digits composite number following 15141639 and preceding 15141641. In scientific notation, it is written as 1.5141640 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 5860800 positive integers (up to 15141640) that are relatively prime to 15141640.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-one thousand six hundred forty

Notation

Scientific notation 1.5141640 × 10^7
Engineering notation 1.5141640 × 10^6

Prime Factorization of 15141640

Prime Factorization 2 × 2 × 2 × 5 × 31 × 12211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3785410
Product of the distinct prime numbers

The prime factorization of 15141640 is 2 × 2 × 2 × 5 × 31 × 12211. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 72, 43, 398, 858, 7921, 474, 84501, 71658, 181849, 232694, 709521, 8207323, 64803307, 26789918, 623970082, 172645917, 9602982725, 7443553964

Basic calculations (n = 15141640)

Multiplication

n×y
n×2 30283280
n×3 45424920
n×4 60566560
n×5 75708200

Division

n÷y
n÷2 7570820
n÷3 5047213.3333333
n÷3 3785410
n÷5 3028328

Exponentiation

ny
n2 229269261889600
n3 3.471512626598E+21
n4 5.2564394447402E+28
n5 7.9591113754056E+35

Nth Root

y√n
2√n 3891.2260278735
3√n 247.39503081943
4√n 62.3796924317
5√n 27.291951025457

Divisors of 15141640

1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 12211, 24422, 48844, 61055, 97688, 122110, 244220, 378541, 488440, 757082, 1514164, 1892705, 3028328, 3785410, 7570820, 15141640

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 -15141639
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 15141640 can be divided by 32 positive divisors. The sum of these divisors (counting 15141640) is 1, the average is 0.03125.

Base conversion 15141640

Base System Value
2 Binary 111001110000101100001000
3 Ternary 1001111021102111
4 Quaternary 321300230020
5 Quinary 12334013030
6 Senary 1300312104
8 Octal 71605410
10 Decimal 15141640
12 Duodecimal 50a2634
16 Hexadecimal e70b08
20 Vigesimal 4ece20
36 Base36 90jd4

Cryptographic Hash Functions

md5 4791b3d261a7d2e2cb3e293093a077f1
sha1 10dc6b6172317c1f99cc5a58974ae0cb4527b1a5
sha256 ee14ebf651e6c83b50c30c6c779b9b7b3cab9c99fccf06c2afd1093b9ca0ab48
sha512 49fa0536280e99afbb0436f86682e1a987d98e65ad718255db3a7abb8e3d6d3373c7f97443606f3fb5aa24aa723e13544bf89677d0f28260bb26c0c3acd61a67
ripemd-160 cbd2803ed2653219eb3ddd93f71a8a30cb27ac6f

15141640 as geometric shapes

Circle

Radius = n
Diameter 30283280
Circumference 95137729.974603
Area 7.2027062884632E+14

Sphere

Radius = n
Volume 1.4541438086086E+22
Surface area 2.8810825153853E+15
Circumference 95137729.974603

Square

Length = n
Perimeter 60566560
Area 229269261889600
Diagonal 21413512.644571

Cube

Length = n
Surface area 1375615571337600
Volume 3.471512626598E+21
Space diagonal 26226089.789917

Equilateral Triangle

Length = n
Perimeter 45424920
Area 99276502551651
Altitude 13113044.894959

Triangular Pyramid

Length = n
Surface area 99276502551651
Volume 4.0912168654037E+20
Height 7137837.5481903