12854740 (number)

12854740 is an even 8-digits composite number following 12854739 and preceding 12854741. In scientific notation, it is written as 1.2854740 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 5141888 positive integers (up to 12854740) that are relatively prime to 12854740.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-four thousand seven hundred forty

Notation

Scientific notation 1.2854740 × 10^7
Engineering notation 1.2854740 × 10^6

Prime Factorization of 12854740

Prime Factorization 2 × 2 × 5 × 642737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6427370
Product of the distinct prime numbers

The prime factorization of 12854740 is 2 × 2 × 5 × 642737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 51, 27, 446, 372, 2478, 3645, 66167, 27995, 243960, 13999, 5581283, 7639814, 82258023, 14043152, 311377012, 145575242, 1908992, 9074267020

Basic calculations (n = 12854740)

Multiplication

n×y
n×2 25709480
n×3 38564220
n×4 51418960
n×5 64273700

Division

n÷y
n÷2 6427370
n÷3 4284913.3333333
n÷3 3213685
n÷5 2570948

Exponentiation

ny
n2 165244340467600
n3 2.1241730331825E+21
n4 2.7305692056572E+28
n5 3.510075719073E+35

Nth Root

y√n
2√n 3585.3507499267
3√n 234.25440468545
4√n 59.877798472612
5√n 26.412691534496

Divisors of 12854740

1, 2, 4, 5, 10, 20, 642737, 1285474, 2570948, 3213685, 6427370, 12854740

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12854739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12854740 can be divided by 12 positive divisors. The sum of these divisors (counting 12854740) is 1, the average is 0.083333333333333.

Base conversion 12854740

Base System Value
2 Binary 110001000010010111010100
3 Ternary 220012002101111
4 Quaternary 301002113110
5 Quinary 11242322430
6 Senary 1135304404
8 Octal 61022724
10 Decimal 12854740
12 Duodecimal 437b104
16 Hexadecimal c425d4
20 Vigesimal 406gh0
36 Base36 7nis4

Cryptographic Hash Functions

md5 e219d4ef4a4d997b668bcd199c700020
sha1 fd8e523e64a1eb5a151f368e356550a5179515d8
sha256 5673557609f49ff704ceb3769ec870f6d738b8968ce6a3c6d965ee86b6e03b11
sha512 d5db0292c275b1e320baa09abe7b78e8e6b890644b945e0b481fc13b5d086dc5338c151e359a1947b43008029648571d2de5298d2f3f2e4de1997d7c564d4765
ripemd-160 1642d1b8b7917914a06f994acb1329e6d62c190b

12854740 as geometric shapes

Circle

Radius = n
Diameter 25709480
Circumference 80768713.495614
Area 5.191304060603E+14

Sphere

Radius = n
Volume 8.8977151946662E+21
Surface area 2.0765216242412E+15
Circumference 80768713.495614

Square

Length = n
Perimeter 51418960
Area 165244340467600
Diagonal 18179347.64878

Cube

Length = n
Surface area 991466042805600
Volume 2.1241730331825E+21
Space diagonal 22265062.798088

Equilateral Triangle

Length = n
Perimeter 38564220
Area 71552898338273
Altitude 11132531.399044

Triangular Pyramid

Length = n
Surface area 71552898338273
Volume 2.5033619269615E+20
Height 6059782.5495933