2751490 (number)

2751490 is an even 7-digits composite number following 2751489 and preceding 2751491. In scientific notation, it is written as 2.751490 × 10^6. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 901824 positive integers (up to 2751490) that are relatively prime to 2751490.

Interesting facts

Basic properties

Name

Name two million seven hundred fifty-one thousand four hundred ninety

Notation

Scientific notation 2.751490 × 10^6
Engineering notation 2.751490 × 10^6

Prime Factorization of 2751490

Prime Factorization 2 × 7 × 23 × 5 × 1709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2751490
Product of the distinct prime numbers

The prime factorization of 2751490 is 2 × 7 × 23 × 5 × 1709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 73, 48, 415, 306, 4061, 7971, 80317, 63392, 49904, 427227, 9621886, 7842951, 72161322, 37180271, 102855424, 698111331, 9379614721, 1623137413

Basic calculations (n = 2751490)

Multiplication

n×y
n×2 5502980
n×3 8254470
n×4 11005960
n×5 13757450

Division

n÷y
n÷2 1375745
n÷3 917163.33333333
n÷3 687872.5
n÷5 550298

Exponentiation

ny
n2 7570697220100
n3 2.0830697694133E+19
n4 5.731545639843E+25
n5 1.5770290512572E+32

Nth Root

y√n
2√n 1658.7615862444
3√n 140.12726522848
4√n 40.727896904264
5√n 19.404997349237

Divisors of 2751490

1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1709, 3418, 8545, 11963, 17090, 23926, 39307, 59815, 78614, 119630, 196535, 275149, 393070, 550298, 1375745, 2751490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2751489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2751490 can be divided by 32 positive divisors. The sum of these divisors (counting 2751490) is 1, the average is 0.03125.

Base conversion 2751490

Base System Value
2 Binary 1010011111110000000010
3 Ternary 12011210100001
4 Quaternary 22133300002
5 Quinary 1201021430
6 Senary 134550214
8 Octal 12376002
10 Decimal 2751490
12 Duodecimal b0836a
16 Hexadecimal 29fc02
20 Vigesimal h3iea
36 Base36 1mz2a

Cryptographic Hash Functions

md5 a3b4a1578dd9083b6b1e2dd3d6be1cb7
sha1 ea67c56b447b4151ac093210de5becc0895d2c78
sha256 2f37c97f2a146b4de6c8365de24fb9f6b52e2b41e87c8b3a7df4864d9e8662d2
sha512 a139215f71231efe24b4f1a78300091424fc09ac4b9095cb9eaa96eb220e3ed327054d30a2018d86a9a598fd57357eead2b7a291f75998c007d88337508e5a52
ripemd-160 cb069004764d7c7dbe7a923349cf052288d9ba7c

2751490 as geometric shapes

Circle

Radius = n
Diameter 5502980
Circumference 17288121.540852
Area 23784046769219

Sphere

Radius = n
Volume 8.7255422460051E+19
Surface area 95136187076875
Circumference 17288121.540852

Square

Length = n
Perimeter 11005960
Area 7570697220100
Diagonal 3891194.4747339

Cube

Length = n
Surface area 45424183320600
Volume 2.0830697694133E+19
Space diagonal 4765720.4765177

Equilateral Triangle

Length = n
Perimeter 8254470
Area 3278208058483.4
Altitude 2382860.2382588

Triangular Pyramid

Length = n
Surface area 3278208058483.4
Volume 2.4549212660614E+18
Height 1297064.8249113