2489345842 (number)

2489345842 is an even 10-digits composite number following 2489345841 and preceding 2489345843. In scientific notation, it is written as 2.489345842 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 1214653440 positive integers (up to 2489345842) that are relatively prime to 2489345842.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-nine million three hundred forty-five thousand eight hundred forty-two

Notation

Scientific notation 2.489345842 × 10^9
Engineering notation 2.489345842 × 10^9

Prime Factorization of 2489345842

Prime Factorization 2 × 49769 × 89 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2489345842
Product of the distinct prime numbers

The prime factorization of 2489345842 is 2 × 49769 × 89 × 281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 28, 83, 625, 519, 7573, 8743, 97519, 93433, 371380, 69019, 246779, 633544, 90782177, 86014881, 77873708, 91433502, 6203311887, 927610225

Basic calculations (n = 2489345842)

Multiplication

n×y
n×2 4978691684
n×3 7468037526
n×4 9957383368
n×5 12446729210

Division

n÷y
n÷2 1244672921
n÷3 829781947.33333
n÷3 622336460.5
n÷5 497869168.4

Exponentiation

ny
n2 6196842721082688964
n3 1.5426084661255E+28
n4 3.8400859709835E+37
n5 9.5593020447904E+46

Nth Root

y√n
2√n 49893.344666398
3√n 1355.2780740371
4√n 223.36818185766
5√n 75.721123195587

Divisors of 2489345842

1, 2, 89, 178, 281, 562, 25009, 49769, 50018, 99538, 4429441, 8858882, 13985089, 27970178, 1244672921, 2489345842

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2489345841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2489345842 can be divided by 16 positive divisors. The sum of these divisors (counting 2489345842) is 1, the average is 0.0625.

Base conversion 2489345842

Base System Value
2 Binary 10010100011000000110011100110010
3 Ternary 20102111010212112011
4 Quaternary 2110120012130302
5 Quinary 20044233031332
6 Senary 1051003153134
8 Octal 22430063462
10 Decimal 2489345842
12 Duodecimal 5958157aa
16 Hexadecimal 94606732
20 Vigesimal 1ihi84c2
36 Base36 1563bjm

Cryptographic Hash Functions

md5 87a598b76884e663ae71e9e8703950d3
sha1 3da330ea497799239e7062441d6b48a9d2dd1451
sha256 728026df186404f53a50a0d5e3fb00b390f439d66b7b71639a5a09fe4409c1a0
sha512 b6d52fd497661be159753233ac84461360ffb24c4f1b30a23b282e77320e2013cc23c675dc0da37a04998f7c62516abfbc4e63f010c4de7343ee8e5562913b2a
ripemd-160 7a6a0905cbbb361c042970a8844937c67619bb83

2489345842 as geometric shapes

Circle

Radius = n
Diameter 4978691684
Circumference 15641021218.943
Area 1.9467955568005E+19

Sphere

Radius = n
Volume 6.4616632327271E+28
Surface area 7.7871822272019E+19
Circumference 15641021218.943

Square

Length = n
Perimeter 9957383368
Area 6196842721082688964
Diagonal 3520466651.1935

Cube

Length = n
Surface area 3.7181056326496E+19
Volume 1.5426084661255E+28
Space diagonal 4311673475.9543

Equilateral Triangle

Length = n
Perimeter 7468037526
Area 2.6833116098571E+18
Altitude 2155836737.9772

Triangular Pyramid

Length = n
Surface area 2.6833116098571E+18
Volume 1.8179815118552E+27
Height 1173488883.7312