1949207312 (number)

1949207312 is an even 10-digits composite number following 1949207311 and preceding 1949207313. In scientific notation, it is written as 1.949207312 × 10^9. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 842113536 positive integers (up to 1949207312) that are relatively prime to 1949207312.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-nine million two hundred seven thousand three hundred twelve

Notation

Scientific notation 1.949207312 × 10^9
Engineering notation 1.949207312 × 10^9

Prime Factorization of 1949207312

Prime Factorization 2 × 2 × 2 × 2 × 299 × 47 × 8669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 243650914
Product of the distinct prime numbers

The prime factorization of 1949207312 is 2 × 2 × 2 × 2 × 299 × 47 × 8669. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 36, 29, 44, 664, 1004, 9329, 68018, 41933, 744644, 669544, 1722498, 5125237, 45030835, 53572876, 338507676, 114732584, 5227302492, 4293277214

Basic calculations (n = 1949207312)

Multiplication

n×y
n×2 3898414624
n×3 5847621936
n×4 7796829248
n×5 9746036560

Division

n÷y
n÷2 974603656
n÷3 649735770.66667
n÷3 487301828
n÷5 389841462.4

Exponentiation

ny
n2 3799409145154265344
n3 7.4058360870144E+27
n4 1.4435509852282E+37
n5 2.8137801356516E+46

Nth Root

y√n
2√n 44149.827995135
3√n 1249.1636671226
4√n 210.11860459068
5√n 72.106033562482

Divisors of 1949207312

1, 2, 4, 8, 16, 47, 94, 188, 299, 376, 598, 752, 1196, 2392, 4784, 8669, 14053, 17338, 28106, 34676, 56212, 69352, 112424, 138704, 224848, 407443, 814886, 1629772, 2592031, 3259544, 5184062, 6519088, 10368124, 20736248, 41472496, 121825457, 243650914, 487301828, 974603656, 1949207312

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1949207311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1949207312 can be divided by 40 positive divisors. The sum of these divisors (counting 1949207312) is 1, the average is 0.025.

Base conversion 1949207312

Base System Value
2 Binary 1110100001011101000101100010000
3 Ternary 12000211202222202102
4 Quaternary 1310023220230100
5 Quinary 12442444113222
6 Senary 521230135532
8 Octal 16413505420
10 Decimal 1949207312
12 Duodecimal 4649515a8
16 Hexadecimal 742e8b10
20 Vigesimal 1a92ai5c
36 Base36 w8i9zk

Cryptographic Hash Functions

md5 10323062ca45d45f250a4b3ebb0ae92d
sha1 13e95888fb606a893a19c723d367491e83a16fba
sha256 4f64ae01e6915a8df5a67d0555140a896e77fcbe84c64714b4e5fd7cf2b34321
sha512 c12732e01e47016406742aa1e45bb6ffd09680734a97bdd29238110c68c5a1448c527456d4e46902dac0f0ef22603e5caefebca184cf82ec74aa4ba45f3451ec
ripemd-160 81752d690f7689fada1ead16c96b4697f1923ecf

1949207312 as geometric shapes

Circle

Radius = n
Diameter 3898414624
Circumference 12247230743.405
Area 1.1936195858399E+19

Sphere

Radius = n
Volume 3.1021493659539E+28
Surface area 4.7744783433594E+19
Circumference 12247230743.405

Square

Length = n
Perimeter 7796829248
Area 3799409145154265344
Diagonal 2756595416.5072

Cube

Length = n
Surface area 2.2796454870926E+19
Volume 7.4058360870144E+27
Space diagonal 3376126098.8688

Equilateral Triangle

Length = n
Perimeter 5847621936
Area 1.6451924195373E+18
Altitude 1688063049.4344

Triangular Pyramid

Length = n
Surface area 1.6451924195373E+18
Volume 8.7278615291398E+26
Height 918865138.83574