15288980 (number)

15288980 is an even 8-digits composite number following 15288979 and preceding 15288981. In scientific notation, it is written as 1.5288980 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 5241600 positive integers (up to 15288980) that are relatively prime to 15288980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5288980 × 10^7
Engineering notation 1.5288980 × 10^6

Prime Factorization of 15288980

Prime Factorization 2 × 2 × 5 × 49 × 15601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7644490
Product of the distinct prime numbers

The prime factorization of 15288980 is 2 × 2 × 5 × 49 × 15601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 30, 42, 324, 490, 4385, 1490, 96598, 54480, 525034, 620971, 8892511, 9970881, 88200021, 8475407, 306683181, 469651497, 4446791656, 4231260649

Basic calculations (n = 15288980)

Multiplication

n×y
n×2 30577960
n×3 45866940
n×4 61155920
n×5 76444900

Division

n÷y
n÷2 7644490
n÷3 5096326.6666667
n÷3 3822245
n÷5 3057796

Exponentiation

ny
n2 233752909440400
n3 3.5738435573761E+21
n4 5.4640422671852E+28
n5 8.3539632942149E+35

Nth Root

y√n
2√n 3910.11253035
3√n 248.19489102935
4√n 62.530892607974
5√n 27.344859892335

Divisors of 15288980

1, 2, 4, 5, 10, 20, 49, 98, 196, 245, 490, 980, 15601, 31202, 62404, 78005, 156010, 312020, 764449, 1528898, 3057796, 3822245, 7644490, 15288980

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 -15288979
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 15288980 can be divided by 24 positive divisors. The sum of these divisors (counting 15288980) is 1, the average is 0.041666666666667.

Base conversion 15288980

Base System Value
2 Binary 111010010100101010010100
3 Ternary 1001202202112112
4 Quaternary 322110222110
5 Quinary 12403221410
6 Senary 1303410152
8 Octal 72245224
10 Decimal 15288980
12 Duodecimal 5153958
16 Hexadecimal e94a94
20 Vigesimal 4fb290
36 Base36 93p1w

Cryptographic Hash Functions

md5 055119252ba7f8fb4bc797668cec7960
sha1 d19fa255e5042a16ef908f1a9a765c46e09354b2
sha256 5ea0e9a1ee97cbbe57032156f29b319e736c51fa2a837975f096a001f20251e4
sha512 a7c873a020bf9df3c83cf27f5be61a9a7b656aae5953f9699ba3323480fead4eb09c10f00e3b08f4d4e6d3d2918b0f895cf6a303f23339e51a9706940d15ac93
ripemd-160 fe5e0f344e4f8bd8386e271b4cfc488a99118900

15288980 as geometric shapes

Circle

Radius = n
Diameter 30577960
Circumference 96063494.497763
Area 7.343564230532E+14

Sphere

Radius = n
Volume 1.4970080886576E+22
Surface area 2.9374256922128E+15
Circumference 96063494.497763

Square

Length = n
Perimeter 61155920
Area 233752909440400
Diagonal 21621882.870851

Cube

Length = n
Surface area 1402517456642400
Volume 3.5738435573761E+21
Space diagonal 26481290.155904

Equilateral Triangle

Length = n
Perimeter 45866940
Area 1.0121797889195E+14
Altitude 13240645.077952

Triangular Pyramid

Length = n
Surface area 1.0121797889195E+14
Volume 4.2118150238675E+20
Height 7207294.2902837