15398072 (number)

15398072 is an even 8-digits composite number following 15398071 and preceding 15398073. In scientific notation, it is written as 1.5398072 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 7190400 positive integers (up to 15398072) that are relatively prime to 15398072.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-eight thousand seventy-two

Notation

Scientific notation 1.5398072 × 10^7
Engineering notation 1.5398072 × 10^6

Prime Factorization of 15398072

Prime Factorization 2 × 2 × 2 × 899 × 2141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3849518
Product of the distinct prime numbers

The prime factorization of 15398072 is 2 × 2 × 2 × 899 × 2141. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 12, 80, 318, 310, 4796, 3931, 23786, 87322, 774975, 967372, 7763091, 4266918, 68086022, 5773739, 588741358, 527184115, 8993050955, 709668761

Basic calculations (n = 15398072)

Multiplication

n×y
n×2 30796144
n×3 46194216
n×4 61592288
n×5 76990360

Division

n÷y
n÷2 7699036
n÷3 5132690.6666667
n÷3 3849518
n÷5 3079614.4

Exponentiation

ny
n2 237100621317184
n3 3.6508924382867E+21
n4 5.6216704628995E+28
n5 8.6562886547999E+35

Nth Root

y√n
2√n 3924.0377164344
3√n 248.7838104594
4√n 62.642140101009
5√n 27.38377193934

Divisors of 15398072

1, 2, 4, 8, 899, 1798, 2141, 3596, 4282, 7192, 8564, 17128, 1924759, 3849518, 7699036, 15398072

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 -15398071
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 15398072 can be divided by 16 positive divisors. The sum of these divisors (counting 15398072) is 1, the average is 0.0625.

Base conversion 15398072

Base System Value
2 Binary 111010101111010010111000
3 Ternary 1001222022011222
4 Quaternary 322233102320
5 Quinary 12420214242
6 Senary 1310011212
8 Octal 72572270
10 Decimal 15398072
12 Duodecimal 51a6b08
16 Hexadecimal eaf4b8
20 Vigesimal 4g4f3c
36 Base36 96188

Cryptographic Hash Functions

md5 aa150c72c6bd1409661449679d280101
sha1 67301a142a4f33fceaa3243d3730133e33b542c3
sha256 f4df24a1804488791b1e05c8fcf2808d56a9d457680ad8fd0008727b7d0c6a73
sha512 0b8e1c9d707eb9626413ea654a1ffd895a6c6c9ad2cc8f3349bebfda571c8a824881ac7e5f7ef4149bee8f38d9fb8cef01c3c21581280dbd028c2a84dd4c76f9
ripemd-160 d141e7668c5435e99ffec59af51d884c664c61a7

15398072 as geometric shapes

Circle

Radius = n
Diameter 30796144
Circumference 96748939.749293
Area 7.4487357009164E+14

Sphere

Radius = n
Volume 1.5292822484224E+22
Surface area 2.9794942803666E+15
Circumference 96748939.749293

Square

Length = n
Perimeter 61592288
Area 237100621317184
Diagonal 21776162.256797

Cube

Length = n
Surface area 1422603727903104
Volume 3.6508924382867E+21
Space diagonal 26670243.042604

Equilateral Triangle

Length = n
Perimeter 46194216
Area 1.0266758065688E+14
Altitude 13335121.521302

Triangular Pyramid

Length = n
Surface area 1.0266758065688E+14
Volume 4.3026180008254E+20
Height 7258720.7522658