27428907 (number)

27428907 is an odd 8-digits composite number following 27428906 and preceding 27428908. In scientific notation, it is written as 2.7428907 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 16499520 positive integers (up to 27428907) that are relatively prime to 27428907.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred twenty-eight thousand nine hundred seven

Notation

Scientific notation 2.7428907 × 10^7
Engineering notation 2.7428907 × 10^6

Prime Factorization of 27428907

Prime Factorization 3 × 11 × 137 × 6067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27428907
Product of the distinct prime numbers

The prime factorization of 27428907 is 3 × 11 × 137 × 6067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 17, 45, 374, 684, 2822, 1344, 46584, 22324, 48252, 277172, 4982844, 2739620, 58229947, 53830980, 154894620, 639484427, 8776374577, 136085820

Basic calculations (n = 27428907)

Multiplication

n×y
n×2 54857814
n×3 82286721
n×4 109715628
n×5 137144535

Division

n÷y
n÷2 13714453.5
n÷3 9142969
n÷3 6857226.75
n÷5 5485781.4

Exponentiation

ny
n2 752344939214649
n3 2.0635999369639E+22
n4 5.6602290756189E+29
n5 1.5525389691385E+37

Nth Root

y√n
2√n 5237.2614026798
3√n 301.58020632341
4√n 72.368925670344
5√n 30.735600343041

Divisors of 27428907

1, 3, 11, 33, 137, 411, 1507, 4521, 6067, 18201, 66737, 200211, 831179, 2493537, 9142969, 27428907

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 -27428906
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 27428907 can be divided by 16 positive divisors. The sum of these divisors (counting 27428907) is 1, the average is 0.0625.

Base conversion 27428907

Base System Value
2 Binary 1101000101000100000101011
3 Ternary 1220121112101110
4 Quaternary 1220220200223
5 Quinary 24010211112
6 Senary 2415521403
8 Octal 150504053
10 Decimal 27428907
12 Duodecimal 9229263
16 Hexadecimal 1a2882b
20 Vigesimal 8b8c57
36 Base36 gbwa3

Cryptographic Hash Functions

md5 a693e2abf2daab50ca79461f429f57e3
sha1 fb23e1f1abcf16a07871b48725b6dd9ae63e17ea
sha256 cdaadef1c76c04dc21be457ae9f31de35a028ca3a4246c0a832c4a40c9f696c2
sha512 2d453a956b1dbe3445a7d34de2833402c75e5e8d0adb086d031c612ffa2555a7821213dcd0b0690cbd14e4cf9c01c747021574fcdfe503705c5ffbd7d7d07458
ripemd-160 2c48b492ed62b207c5e99d812bfdcad071dba1be

27428907 as geometric shapes

Circle

Radius = n
Diameter 54857814
Circumference 172340905.4544
Area 2.3635613340022E+15

Sphere

Radius = n
Volume 8.6439872025523E+22
Surface area 9.4542453360088E+15
Circumference 172340905.4544

Square

Length = n
Perimeter 109715628
Area 752344939214649
Diagonal 38790332.28047

Cube

Length = n
Surface area 4514069635287894
Volume 2.0635999369639E+22
Space diagonal 47508260.520082

Equilateral Triangle

Length = n
Perimeter 82286721
Area 3.2577491488427E+14
Altitude 23754130.260041

Triangular Pyramid

Length = n
Surface area 3.2577491488427E+14
Volume 2.4319758484722E+21
Height 12930110.760157