15289992 (number)

15289992 is an even 8-digits composite number following 15289991 and preceding 15289993. In scientific notation, it is written as 1.5289992 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 5019840 positive integers (up to 15289992) that are relatively prime to 15289992.

Interesting facts

Basic properties

Name

Name fifteen million two hundred eighty-nine thousand nine hundred ninety-two

Notation

Scientific notation 1.5289992 × 10^7
Engineering notation 1.5289992 × 10^6

Prime Factorization of 15289992

Prime Factorization 2 × 2 × 2 × 1917 × 997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3822498
Product of the distinct prime numbers

The prime factorization of 15289992 is 2 × 2 × 2 × 1917 × 997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 83, 58, 48, 514, 404, 8053, 51048, 88175, 216625, 308969, 7418310, 3957040, 97749555, 89208381, 490890740, 617906665, 4115632046, 6284644265

Basic calculations (n = 15289992)

Multiplication

n×y
n×2 30579984
n×3 45869976
n×4 61159968
n×5 76449960

Division

n÷y
n÷2 7644996
n÷3 5096664
n÷3 3822498
n÷5 3057998.4

Exponentiation

ny
n2 233783855360064
n3 3.5745532781845E+21
n4 5.4654891027015E+28
n5 8.3567284656394E+35

Nth Root

y√n
2√n 3910.241936249
3√n 248.20036703643
4√n 62.531927335154
5√n 27.345221882024

Divisors of 15289992

1, 2, 4, 8, 997, 1917, 1994, 3834, 3988, 7668, 7976, 15336, 1911249, 3822498, 7644996, 15289992

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 -15289991
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 15289992 can be divided by 16 positive divisors. The sum of these divisors (counting 15289992) is 1, the average is 0.0625.

Base conversion 15289992

Base System Value
2 Binary 111010010100111010001000
3 Ternary 1001202210221000
4 Quaternary 322110322020
5 Quinary 12403234432
6 Senary 1303415000
8 Octal 72247210
10 Decimal 15289992
12 Duodecimal 5154460
16 Hexadecimal e94e88
20 Vigesimal 4fb4jc
36 Base36 93pu0

Cryptographic Hash Functions

md5 672f0e0fa961c99edfd6b220e62c35d5
sha1 f9ef24bc2c36fe2e49dda268ae3c65f08758c636
sha256 2e6812cec0c7047f08591e488e86066a882994eecafebf8d99458127f875f19d
sha512 9f00a2e5e98d97bfba6cefd9f27d54ffa479320a62f314af7dc512c6e5a89ff1afd96c64cfcd92f180d738f03f38a255a4c16ef44fb50da6b49b158114331072
ripemd-160 09304bfe4ad92b21154dd3f3c2177d7a067106ec

15289992 as geometric shapes

Circle

Radius = n
Diameter 30579984
Circumference 96069853.081293
Area 7.3445364252708E+14

Sphere

Radius = n
Volume 1.4973053758146E+22
Surface area 2.9378145701083E+15
Circumference 96069853.081293

Square

Length = n
Perimeter 61159968
Area 233783855360064
Diagonal 21623314.054976

Cube

Length = n
Surface area 1402703132160384
Volume 3.5745532781845E+21
Space diagonal 26483042.991322

Equilateral Triangle

Length = n
Perimeter 45869976
Area 1.0123137886824E+14
Altitude 13241521.495661

Triangular Pyramid

Length = n
Surface area 1.0123137886824E+14
Volume 4.2126514378615E+20
Height 7207771.3516587