2738461491 (number)

2738461491 is an odd 10-digits composite number following 2738461490 and preceding 2738461492. In scientific notation, it is written as 2.738461491 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 1814708016 positive integers (up to 2738461491) that are relatively prime to 2738461491.

Interesting facts

Basic properties

Name

Name two billion seven hundred thirty-eight million four hundred sixty-one thousand four hundred ninety-one

Notation

Scientific notation 2.738461491 × 10^9
Engineering notation 2.738461491 × 10^9

Prime Factorization of 2738461491

Prime Factorization 3 × 3 × 167 × 1821997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 912820497
Product of the distinct prime numbers

The prime factorization of 2738461491 is 3 × 3 × 167 × 1821997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 33, 22, 975, 535, 8535, 2246, 31539, 66549, 734700, 46209, 1627806, 1526642, 12274475, 51950863, 166028059, 80357848, 4024879236, 6912971040

Basic calculations (n = 2738461491)

Multiplication

n×y
n×2 5476922982
n×3 8215384473
n×4 10953845964
n×5 13692307455

Division

n÷y
n÷2 1369230745.5
n÷3 912820497
n÷3 684615372.75
n÷5 547692298.2

Exponentiation

ny
n2 7499171337689943081
n3 2.0536191922675E+28
n4 5.623757075203E+37
n5 1.5400442185182E+47

Nth Root

y√n
2√n 52330.311397889
3√n 1399.0574422609
4√n 228.75819416556
5√n 77.179387493677

Divisors of 2738461491

1, 3, 9, 167, 501, 1503, 1821997, 5465991, 16397973, 304273499, 912820497, 2738461491

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 -2738461490
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 2738461491 can be divided by 12 positive divisors. The sum of these divisors (counting 2738461491) is 1, the average is 0.083333333333333.

Base conversion 2738461491

Base System Value
2 Binary 10100011001110011001101100110011
3 Ternary 21001211220020221200
4 Quaternary 2203032121230303
5 Quinary 21102021231431
6 Senary 1131422422243
8 Octal 24316315463
10 Decimal 2738461491
12 Duodecimal 645131983
16 Hexadecimal a3399b33
20 Vigesimal 22ff7deb
36 Base36 19aeqer

Cryptographic Hash Functions

md5 d91917912c7d83654c57e088bb54c688
sha1 07bcb2635f3f7a8582b64a9024ae545659b20d61
sha256 81e55567fb6277826e33be4993dac7b53c211e8524ff5947f1854f298b842546
sha512 82e70b6966dee3ec79e079d5c8458adba45209f8ae6224276dc70075ab936881d2294863f3a611f8513526e1330f83dd7e72a4a374a1d229dd41247261f3ff25
ripemd-160 e67c8c919eafccda7b07a14c32e1f48d351107cc

2738461491 as geometric shapes

Circle

Radius = n
Diameter 5476922982
Circumference 17206261004.528
Area 2.3559341582498E+19

Sphere

Radius = n
Volume 8.6021799569314E+28
Surface area 9.4237366329991E+19
Circumference 17206261004.528

Square

Length = n
Perimeter 10953845964
Area 7499171337689943081
Diagonal 3872769380.6086

Cube

Length = n
Surface area 4.499502802614E+19
Volume 2.0536191922675E+28
Space diagonal 4743154436.9828

Equilateral Triangle

Length = n
Perimeter 8215384473
Area 3.2472364428858E+18
Altitude 2371577218.4914

Triangular Pyramid

Length = n
Surface area 3.2472364428858E+18
Volume 2.4202134280453E+27
Height 1290923126.8695