15690542 (number)

15690542 is an even 8-digits composite number following 15690541 and preceding 15690543. In scientific notation, it is written as 1.5690542 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 6259680 positive integers (up to 15690542) that are relatively prime to 15690542.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety thousand five hundred forty-two

Notation

Scientific notation 1.5690542 × 10^7
Engineering notation 1.5690542 × 10^6

Prime Factorization of 15690542

Prime Factorization 2 × 7 × 61 × 19 × 967

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15690542
Product of the distinct prime numbers

The prime factorization of 15690542 is 2 × 7 × 61 × 19 × 967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 31, 2, 742, 42, 6964, 5805, 87735, 67784, 352076, 63754, 7630056, 8810193, 73491209, 67866465, 512555364, 280591679, 9273389977, 3478794121

Basic calculations (n = 15690542)

Multiplication

n×y
n×2 31381084
n×3 47071626
n×4 62762168
n×5 78452710

Division

n÷y
n÷2 7845271
n÷3 5230180.6666667
n÷3 3922635.5
n÷5 3138108.4

Exponentiation

ny
n2 246193108253764
n3 3.8629033051662E+21
n4 6.061104655165E+28
n5 9.5102017158261E+35

Nth Root

y√n
2√n 3961.1288794989
3√n 250.34906970784
4√n 62.937499787479
5√n 27.487015614067

Divisors of 15690542

1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 967, 1159, 1934, 2318, 6769, 8113, 13538, 16226, 18373, 36746, 58987, 117974, 128611, 257222, 412909, 825818, 1120753, 2241506, 7845271, 15690542

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15690541
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15690542 can be divided by 32 positive divisors. The sum of these divisors (counting 15690542) is 1, the average is 0.03125.

Base conversion 15690542

Base System Value
2 Binary 111011110110101100101110
3 Ternary 1002112011101012
4 Quaternary 323312230232
5 Quinary 13004044132
6 Senary 1320145222
8 Octal 73665456
10 Decimal 15690542
12 Duodecimal 5308212
16 Hexadecimal ef6b2e
20 Vigesimal 4i1672
36 Base36 9cawe

Cryptographic Hash Functions

md5 dbf261685e5ab4b6a97aaffbfe902b83
sha1 8ccd2480c082964cd0a5675ca1951d977d0d0025
sha256 90ca37f85500e35a7af7f611cb5ebf9f3caa6ab03fcda4c48d9380014363c969
sha512 d6fad06c25a31d38411902f1a4909d4363cc9e184637a22b32573a24c8f43aec84351eade8869a44857268d89411df09be580cf9e94320d9822c3f0e63922ca0
ripemd-160 f9fc465043bc0a14bb4f49d2f073f6aa9340f0de

15690542 as geometric shapes

Circle

Radius = n
Diameter 31381084
Circumference 98586582.956084
Area 7.7343846025446E+14

Sphere

Radius = n
Volume 1.6180891526717E+22
Surface area 3.0937538410178E+15
Circumference 98586582.956084

Square

Length = n
Perimeter 62762168
Area 246193108253764
Diagonal 22189777.297385

Cube

Length = n
Surface area 1477158649522584
Volume 3.8629033051662E+21
Space diagonal 27176815.942293

Equilateral Triangle

Length = n
Perimeter 47071626
Area 1.0660474299221E+14
Altitude 13588407.971147

Triangular Pyramid

Length = n
Surface area 1.0660474299221E+14
Volume 4.5524752035849E+20
Height 7396592.4324616