27431493 (number)

27431493 is an odd 8-digits composite number following 27431492 and preceding 27431494. In scientific notation, it is written as 2.7431493 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 18287660 positive integers (up to 27431493) that are relatively prime to 27431493.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred thirty-one thousand four hundred ninety-three

Notation

Scientific notation 2.7431493 × 10^7
Engineering notation 2.7431493 × 10^6

Prime Factorization of 27431493

Prime Factorization 3 × 9143831

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 27431493
Product of the distinct prime numbers

The prime factorization of 27431493 is 3 × 9143831. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 49, 25, 530, 360, 2656, 4299, 72289, 14839, 773807, 673025, 6871375, 7361676, 24444867, 86691174, 805880086, 636348093, 7978540166, 5275164101

Basic calculations (n = 27431493)

Multiplication

n×y
n×2 54862986
n×3 82294479
n×4 109725972
n×5 137157465

Division

n÷y
n÷2 13715746.5
n÷3 9143831
n÷3 6857873.25
n÷5 5486298.6

Exponentiation

ny
n2 752486808209049
n3 2.0641836611979E+22
n4 5.6623639652864E+29
n5 1.5532709747721E+37

Nth Root

y√n
2√n 5237.5082816164
3√n 301.5896836959
4√n 72.370631347366
5√n 30.73617987226

Divisors of 27431493

1, 3, 9143831, 27431493

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27431492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27431493 can be divided by 4 positive divisors. The sum of these divisors (counting 27431493) is 1, the average is 0.25.

Base conversion 27431493

Base System Value
2 Binary 1101000101001001001000101
3 Ternary 1220121122221020
4 Quaternary 1220221021011
5 Quinary 24010301433
6 Senary 2415541353
8 Octal 150511105
10 Decimal 27431493
12 Duodecimal 922a859
16 Hexadecimal 1a29245
20 Vigesimal 8b8ied
36 Base36 gby9x

Cryptographic Hash Functions

md5 82f1ab9824d0528f69a619f1ee1dacab
sha1 d0d21d74e1550ace9f60b95a6b5637162752ca39
sha256 b714a594b151041ed63a1353b57c035166854eb672d85f5f4ff3ba2e42d83659
sha512 0dde02c5c0517686078f76c6b18a97c65369408b08627f434be3cf7064395b3e14f755bf4549763948dc31aa308ef3c109fdfde38715f1bfa800c688494c3b50
ripemd-160 c547b09165a4a384740175d25b4f39f1a0a92c62

27431493 as geometric shapes

Circle

Radius = n
Diameter 54862986
Circumference 172357153.7716
Area 2.3640070285928E+15

Sphere

Radius = n
Volume 8.6464323009058E+22
Surface area 9.4560281143711E+15
Circumference 172357153.7716

Square

Length = n
Perimeter 109725972
Area 752486808209049
Diagonal 38793989.436743

Cube

Length = n
Surface area 4514920849254294
Volume 2.0641836611979E+22
Space diagonal 47512739.60347

Equilateral Triangle

Length = n
Perimeter 82294479
Area 3.2583634596085E+14
Altitude 23756369.801735

Triangular Pyramid

Length = n
Surface area 3.2583634596085E+14
Volume 2.4326637740792E+21
Height 12931329.812248