2756739 (number)

2756739 is an odd 7-digits composite number following 2756738 and preceding 2756740. In scientific notation, it is written as 2.756739 × 10^6. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 1837824 positive integers (up to 2756739) that are relatively prime to 2756739.

Interesting facts

Basic properties

Name

Name two million seven hundred fifty-six thousand seven hundred thirty-nine

Notation

Scientific notation 2.756739 × 10^6
Engineering notation 2.756739 × 10^6

Prime Factorization of 2756739

Prime Factorization 3 × 918913

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2756739
Product of the distinct prime numbers

The prime factorization of 2756739 is 3 × 918913. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 29, 56, 72, 717, 9460, 171, 75401, 86954, 135706, 628578, 8612593, 2709061, 34401007, 89884483, 353589925, 909090771, 8609225686, 1315542550

Basic calculations (n = 2756739)

Multiplication

n×y
n×2 5513478
n×3 8270217
n×4 11026956
n×5 13783695

Division

n÷y
n÷2 1378369.5
n÷3 918913
n÷3 689184.75
n÷5 551347.8

Exponentiation

ny
n2 7599609914121
n3 2.0950141035044E+19
n4 5.7754070846806E+25
n5 1.5921289951215E+32

Nth Root

y√n
2√n 1660.3430368451
3√n 140.21631525708
4√n 40.747307111576
5√n 19.412395464097

Divisors of 2756739

1, 3, 918913, 2756739

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 -2756738
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 2756739 can be divided by 4 positive divisors. The sum of these divisors (counting 2756739) is 1, the average is 0.25.

Base conversion 2756739

Base System Value
2 Binary 1010100001000010000011
3 Ternary 12012001112110
4 Quaternary 22201002003
5 Quinary 1201203424
6 Senary 135030403
8 Octal 12410203
10 Decimal 2756739
12 Duodecimal b0b403
16 Hexadecimal 2a1083
20 Vigesimal h4bgj
36 Base36 1n343

Cryptographic Hash Functions

md5 d7496769045a5ce2a7c4c3ef1003912c
sha1 64270e1a1522128538825e7b47ea6986a41fa355
sha256 2f8d760fad03912c1266314739c89a1cf063c5d7f2f77df092f8c889e44a4fde
sha512 380b0f56fb5b29b1fbec40bbfc0174cef5960322f13cc6ac881ea5f527484f1335fed29372bfb6940f9c32a0088ebba70e7ec845b1773d249dc9f96b42924491
ripemd-160 e43dbee15253b8113112994f352990ab997351c0

2756739 as geometric shapes

Circle

Radius = n
Diameter 5513478
Circumference 17321101.980529
Area 23874878676351

Sphere

Radius = n
Volume 8.7755745556486E+19
Surface area 95499514705403
Circumference 17321101.980529

Square

Length = n
Perimeter 11026956
Area 7599609914121
Diagonal 3898617.6817228

Cube

Length = n
Surface area 45597659484726
Volume 2.0950141035044E+19
Space diagonal 4774812.0112066

Equilateral Triangle

Length = n
Perimeter 8270217
Area 3290727622240.4
Altitude 2387406.0056033

Triangular Pyramid

Length = n
Surface area 3290727622240.4
Volume 2.4689977987824E+18
Height 1299539.2272409