15392938 (number)

15392938 is an even 8-digits composite number following 15392937 and preceding 15392939. In scientific notation, it is written as 1.5392938 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 6927840 positive integers (up to 15392938) that are relatively prime to 15392938.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-two thousand nine hundred thirty-eight

Notation

Scientific notation 1.5392938 × 10^7
Engineering notation 1.5392938 × 10^6

Prime Factorization of 15392938

Prime Factorization 2 × 11 × 103 × 6793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15392938
Product of the distinct prime numbers

The prime factorization of 15392938 is 2 × 11 × 103 × 6793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 17, 53, 739, 576, 9234, 2305, 83814, 39349, 903487, 736854, 1464683, 9976289, 5208796, 42678450, 127379805, 326504312, 3486349677, 7110493554

Basic calculations (n = 15392938)

Multiplication

n×y
n×2 30785876
n×3 46178814
n×4 61571752
n×5 76964690

Division

n÷y
n÷2 7696469
n÷3 5130979.3333333
n÷3 3848234.5
n÷5 3078587.6

Exponentiation

ny
n2 236942540271844
n3 3.647241831967E+21
n4 5.6141767390474E+28
n5 8.6418674465199E+35

Nth Root

y√n
2√n 3923.383488776
3√n 248.7561576887
4√n 62.636917938034
5√n 27.381945645258

Divisors of 15392938

1, 2, 11, 22, 103, 206, 1133, 2266, 6793, 13586, 74723, 149446, 699679, 1399358, 7696469, 15392938

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 -15392937
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 15392938 can be divided by 16 positive divisors. The sum of these divisors (counting 15392938) is 1, the average is 0.0625.

Base conversion 15392938

Base System Value
2 Binary 111010101110000010101010
3 Ternary 1001222001010211
4 Quaternary 322232002222
5 Quinary 12420033223
6 Senary 1305531334
8 Octal 72560252
10 Decimal 15392938
12 Duodecimal 51a3b4a
16 Hexadecimal eae0aa
20 Vigesimal 4g426i
36 Base36 95x9m

Cryptographic Hash Functions

md5 7cd903768ac4c252e4cbe5ada9cccf01
sha1 aca216fa42e3216bd30b2b26dd8e7626b08fb27e
sha256 04eed972030bed87088877d57765ac00a58a0eb748ce7dea4cbf7b7cb247bf46
sha512 6201e6403e42c8350bdbc045d48d320fe15747ef8d27f2ebb20b7c4063b889f94759bdcc6edf28bafa7784732c3c17e7f2680a59b4c515e47cf879f4219868f8
ripemd-160 affda63b9944e84133834497da222b61d0fa3344

15392938 as geometric shapes

Circle

Radius = n
Diameter 30785876
Circumference 96716681.875926
Area 7.4437694384093E+14

Sphere

Radius = n
Volume 1.5277530860231E+22
Surface area 2.9775077753637E+15
Circumference 96716681.875926

Square

Length = n
Perimeter 61571752
Area 236942540271844
Diagonal 21768901.684368

Cube

Length = n
Surface area 1421655241631064
Volume 3.647241831967E+21
Space diagonal 26661350.693758

Equilateral Triangle

Length = n
Perimeter 46178814
Area 1.0259912955632E+14
Altitude 13330675.346879

Triangular Pyramid

Length = n
Surface area 1.0259912955632E+14
Volume 4.2983157200185E+20
Height 7256300.5614561