15394664 (number)

15394664 is an even 8-digits composite number following 15394663 and preceding 15394665. In scientific notation, it is written as 1.5394664 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 7489152 positive integers (up to 15394664) that are relatively prime to 15394664.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-four thousand six hundred sixty-four

Notation

Scientific notation 1.5394664 × 10^7
Engineering notation 1.5394664 × 10^6

Prime Factorization of 15394664

Prime Factorization 2 × 2 × 2 × 37 × 52009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3848666
Product of the distinct prime numbers

The prime factorization of 15394664 is 2 × 2 × 2 × 37 × 52009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 5, 96, 423, 631, 778, 6679, 14353, 57480, 847083, 85770, 2599936, 6345279, 98468094, 18949410, 893986023, 389308256, 5643393895, 3077414668

Basic calculations (n = 15394664)

Multiplication

n×y
n×2 30789328
n×3 46183992
n×4 61578656
n×5 76973320

Division

n÷y
n÷2 7697332
n÷3 5131554.6666667
n÷3 3848666
n÷5 3078932.8

Exponentiation

ny
n2 236995679672896
n3 3.6484688580159E+21
n4 5.6166952183618E+28
n5 8.6467135677086E+35

Nth Root

y√n
2√n 3923.6034458136
3√n 248.76545496259
4√n 62.638673723296
5√n 27.382559681625

Divisors of 15394664

1, 2, 4, 8, 37, 74, 148, 296, 52009, 104018, 208036, 416072, 1924333, 3848666, 7697332, 15394664

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 -15394663
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 15394664 can be divided by 16 positive divisors. The sum of these divisors (counting 15394664) is 1, the average is 0.0625.

Base conversion 15394664

Base System Value
2 Binary 111010101110011101101000
3 Ternary 1001222010111202
4 Quaternary 322232131220
5 Quinary 12420112124
6 Senary 1305543332
8 Octal 72563550
10 Decimal 15394664
12 Duodecimal 51a4b48
16 Hexadecimal eae768
20 Vigesimal 4g46d4
36 Base36 95ylk

Cryptographic Hash Functions

md5 18dd1f710c677c0608626b36bc045f53
sha1 7232c74fe57fe84b1fa3bae373335859019f33c6
sha256 5e8cb68a8ce76fab1e298253acf9ad7a17e961b66d66520298efea38cca232f7
sha512 dc1007ed741977149cf2ea632e12a8161b8a2a0c31d90bdc736f7ee1348e5bab5918cd3e2b96a091a6266cb40f6231fe43bcc91f0fb4fb7538c5f81a28b10ccf
ripemd-160 4dc2367e4e962b635203e769b9a602da38f2ebe5

15394664 as geometric shapes

Circle

Radius = n
Diameter 30789328
Circumference 96727526.653767
Area 7.4454388619289E+14

Sphere

Radius = n
Volume 1.5282670614925E+22
Surface area 2.9781755447716E+15
Circumference 96727526.653767

Square

Length = n
Perimeter 61578656
Area 236995679672896
Diagonal 21771342.616977

Cube

Length = n
Surface area 1421974078037376
Volume 3.6484688580159E+21
Space diagonal 26664340.213452

Equilateral Triangle

Length = n
Perimeter 46183992
Area 1.0262213959194E+14
Altitude 13332170.106726

Triangular Pyramid

Length = n
Surface area 1.0262213959194E+14
Volume 4.2997617840849E+20
Height 7257114.2056589