15393493 (number)

15393493 is an odd 8-digits prime number following 15393492 and preceding 15393494. In scientific notation, it is written as 1.5393493 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 15393492 positive integers (up to 15393493) that are relatively prime to 15393493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5393493 × 10^7
Engineering notation 1.5393493 × 10^6

Prime Factorization of 15393493

Prime Factorization 15393493

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 15393493
Product of the distinct prime numbers

The prime factorization of 15393493 is 15393493. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 3, 96, 89, 852, 109, 5550, 6346, 99385, 49260, 904008, 72610, 3004419, 2511924, 5564427, 40473777, 364519610, 448478944, 2065395728, 9949341500

Basic calculations (n = 15393493)

Multiplication

n×y
n×2 30786986
n×3 46180479
n×4 61573972
n×5 76967465

Division

n÷y
n÷2 7696746.5
n÷3 5131164.3333333
n÷3 3848373.25
n÷5 3078698.6

Exponentiation

ny
n2 236959626741049
n3 3.647636355521E+21
n4 5.6149864705257E+28
n5 8.6434254929132E+35

Nth Root

y√n
2√n 3923.4542179054
3√n 248.75914732824
4√n 62.637482531671
5√n 27.382143096332

Divisors of 15393493

1, 15393493

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 15393494
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 7696747
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3923.4543453442
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999870075
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15393493 can be divided by 2 positive divisors. The sum of these divisors (counting 15393493) is 15393494, the average is 7696747.

Base conversion 15393493

Base System Value
2 Binary 111010101110001011010101
3 Ternary 1001222001220101
4 Quaternary 322232023111
5 Quinary 12420042433
6 Senary 1305534101
8 Octal 72561325
10 Decimal 15393493
12 Duodecimal 51a4331
16 Hexadecimal eae2d5
20 Vigesimal 4g43ed
36 Base36 95xp1

Cryptographic Hash Functions

md5 0cdc2f705a4c47019b32fabfa787d8e5
sha1 92242bb1667ab1263bad32dc1ec6ae99314a923b
sha256 5ce817a7fcf41ff085e75c833cb0efef484f8cf0fe6708e85021e728da493381
sha512 9804e32e3fdbd77962aab452aab8351db14ff2620e02ec0ee8a7a85bf4b96ebd28b8a687e133a3ef6929b3e170229d0d4045492a407f5d3c107de0f3babd08fc
ripemd-160 961344e26431621a71a43d52201bb699e73631c0

15393493 as geometric shapes

Circle

Radius = n
Diameter 30786986
Circumference 96720169.043772
Area 7.4443062256706E+14

Sphere

Radius = n
Volume 1.5279183436629E+22
Surface area 2.9777224902682E+15
Circumference 96720169.043772

Square

Length = n
Perimeter 61573972
Area 236959626741049
Diagonal 21769686.572895

Cube

Length = n
Surface area 1421757760446294
Volume 3.647636355521E+21
Space diagonal 26662311.981956

Equilateral Triangle

Length = n
Perimeter 46180479
Area 1.0260652821451E+14
Altitude 13331155.990978

Triangular Pyramid

Length = n
Surface area 1.0260652821451E+14
Volume 4.2987806704857E+20
Height 7256562.1909651