12754990 (number)

12754990 is an even 8-digits composite number following 12754989 and preceding 12754991. In scientific notation, it is written as 1.2754990 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 5101992 positive integers (up to 12754990) that are relatively prime to 12754990.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-four thousand nine hundred ninety

Notation

Scientific notation 1.2754990 × 10^7
Engineering notation 1.2754990 × 10^6

Prime Factorization of 12754990

Prime Factorization 2 × 5 × 1275499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12754990
Product of the distinct prime numbers

The prime factorization of 12754990 is 2 × 5 × 1275499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 34, 34, 55, 803, 2405, 8659, 54854, 39747, 615740, 456282, 3360856, 9933277, 26719179, 69592628, 731930295, 924946398, 6702724002, 3893460681

Basic calculations (n = 12754990)

Multiplication

n×y
n×2 25509980
n×3 38264970
n×4 51019960
n×5 63774950

Division

n÷y
n÷2 6377495
n÷3 4251663.3333333
n÷3 3188747.5
n÷5 2550998

Exponentiation

ny
n2 162689769900100
n3 2.0751063881781E+21
n4 2.6467961230147E+28
n5 3.3759858081092E+35

Nth Root

y√n
2√n 3571.4128856798
3√n 233.64690946274
4√n 59.761299230186
5√n 26.371572351403

Divisors of 12754990

1, 2, 5, 10, 1275499, 2550998, 6377495, 12754990

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12754989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12754990 can be divided by 8 positive divisors. The sum of these divisors (counting 12754990) is 1, the average is 0.125.

Base conversion 12754990

Base System Value
2 Binary 110000101010000000101110
3 Ternary 220000000120001
4 Quaternary 300222000232
5 Quinary 11231124430
6 Senary 1133214514
8 Octal 60520056
10 Decimal 12754990
12 Duodecimal 433143a
16 Hexadecimal c2a02e
20 Vigesimal 3je79a
36 Base36 7ldta

Cryptographic Hash Functions

md5 2befdc6050777f3f5271d99b4580bc53
sha1 5471697c96dee21fd4ef4e37e34d90c7afeceb06
sha256 04c4d608554f46fc12b8a2068d925fae94bf00f9de009d9059479128e2b7ee1f
sha512 d8b0eb31b5209d5525e2d182bb8f8af5a2b0cb035a8894a48799a25d419b0aaa6d393b2627752800561a84a6d3eef2811d5166c8d2cf66f370e99fa366dbfa4c
ripemd-160 2286e895f03ab8a7335ed838862bb2edbd07bf77

12754990 as geometric shapes

Circle

Radius = n
Diameter 25509980
Circumference 80141965.761223
Area 5.1110498593237E+14

Sphere

Radius = n
Volume 8.69218531269E+21
Surface area 2.0444199437295E+15
Circumference 80141965.761223

Square

Length = n
Perimeter 51019960
Area 162689769900100
Diagonal 18038279.845933

Cube

Length = n
Surface area 976138619400600
Volume 2.0751063881781E+21
Space diagonal 22092290.730033

Equilateral Triangle

Length = n
Perimeter 38264970
Area 70446736834666
Altitude 11046145.365016

Triangular Pyramid

Length = n
Surface area 70446736834666
Volume 2.4455363312737E+20
Height 6012759.9486444