15445068 (number)

15445068 is an even 8-digits composite number following 15445067 and preceding 15445069. In scientific notation, it is written as 1.5445068 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 4982160 positive integers (up to 15445068) that are relatively prime to 15445068.

Interesting facts

Basic properties

Name

Name fifteen million four hundred forty-five thousand sixty-eight

Notation

Scientific notation 1.5445068 × 10^7
Engineering notation 1.5445068 × 10^6

Prime Factorization of 15445068

Prime Factorization 2 × 2 × 3 × 31 × 41519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7722534
Product of the distinct prime numbers

The prime factorization of 15445068 is 2 × 2 × 3 × 31 × 41519. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 48, 53, 552, 278, 1219, 3337, 76725, 23163, 722007, 745652, 1886594, 4446947, 17870066, 11880522, 380034056, 303565194, 6517755215, 3619550461

Basic calculations (n = 15445068)

Multiplication

n×y
n×2 30890136
n×3 46335204
n×4 61780272
n×5 77225340

Division

n÷y
n÷2 7722534
n÷3 5148356
n÷3 3861267
n÷5 3089013.6

Exponentiation

ny
n2 238550125524624
n3 3.6844229101364E+21
n4 5.6906162387814E+28
n5 8.7891954769883E+35

Nth Root

y√n
2√n 3930.0213739877
3√n 249.03665530273
4√n 62.689882548843
5√n 27.400467009987

Divisors of 15445068

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 41519, 83038, 124557, 166076, 249114, 498228, 1287089, 2574178, 3861267, 5148356, 7722534, 15445068

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 -15445067
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 15445068 can be divided by 24 positive divisors. The sum of these divisors (counting 15445068) is 1, the average is 0.041666666666667.

Base conversion 15445068

Base System Value
2 Binary 111010111010110001001100
3 Ternary 1002001200122120
4 Quaternary 322322301030
5 Quinary 12423220233
6 Senary 1311012540
8 Octal 72726114
10 Decimal 15445068
12 Duodecimal 520a150
16 Hexadecimal ebac4c
20 Vigesimal 4gacd8
36 Base36 971ho

Cryptographic Hash Functions

md5 3f5452ee4263ac03920281139e523adf
sha1 d1549a839a8eb0f3059afb64b6d78d40bf481c9b
sha256 a8099f02d1a686d708bc942b03e89468aa5543169502e7970217e6743e07842b
sha512 f0833242cd726df634b78c9bed11c465b90f409e862eb263c4049a85b89043ad442884c82c07efb9676553bdd5497ce68abeade12f421b771ade5df23d49cfd0
ripemd-160 38fc8c550ced618579446c5ae5556f603c61a24c

15445068 as geometric shapes

Circle

Radius = n
Diameter 30890136
Circumference 97044224.32599
Area 7.4942732186108E+14

Sphere

Radius = n
Volume 1.543327459627E+22
Surface area 2.9977092874443E+15
Circumference 97044224.32599

Square

Length = n
Perimeter 61780272
Area 238550125524624
Diagonal 21842624.637375

Cube

Length = n
Surface area 1431300753147744
Volume 3.6844229101364E+21
Space diagonal 26751642.502356

Equilateral Triangle

Length = n
Perimeter 46335204
Area 1.0329523439015E+14
Altitude 13375821.251178

Triangular Pyramid

Length = n
Surface area 1.0329523439015E+14
Volume 4.3421340408608E+20
Height 7280874.8791249