48931449 (number)

48931449 is an odd 8-digits composite number following 48931448 and preceding 48931450. In scientific notation, it is written as 4.8931449 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 27730080 positive integers (up to 48931449) that are relatively prime to 48931449.

Interesting facts

Basic properties

Name

Name forty-eight million nine hundred thirty-one thousand four hundred forty-nine

Notation

Scientific notation 4.8931449 × 10^7
Engineering notation 4.8931449 × 10^6

Prime Factorization of 48931449

Prime Factorization 7 × 3 × 7 × 127 × 2621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6990207
Product of the distinct prime numbers

The prime factorization of 48931449 is 7 × 3 × 7 × 127 × 2621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 71, 65, 252, 833, 6288, 3958, 964, 83848, 761718, 815998, 7097833, 8203916, 82014098, 26396171, 739558261, 497509648, 3764473718, 2780989655

Basic calculations (n = 48931449)

Multiplication

n×y
n×2 97862898
n×3 146794347
n×4 195725796
n×5 244657245

Division

n÷y
n÷2 24465724.5
n÷3 16310483
n÷3 12232862.25
n÷5 9786289.8

Exponentiation

ny
n2 2394286701239601
n3 1.1715591761308E+23
n4 5.7326088077328E+30
n5 2.8050485551253E+38

Nth Root

y√n
2√n 6995.1017862501
3√n 365.7598457397
4√n 83.636725104766
5√n 34.50782725676

Divisors of 48931449

1, 3, 7, 21, 49, 127, 147, 381, 889, 2621, 2667, 6223, 7863, 18347, 18669, 55041, 128429, 332867, 385287, 998601, 2330069, 6990207, 16310483, 48931449

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48931448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48931449 can be divided by 24 positive divisors. The sum of these divisors (counting 48931449) is 1, the average is 0.041666666666667.

Base conversion 48931449

Base System Value
2 Binary 10111010101010001001111001
3 Ternary 10102001222022220
4 Quaternary 2322222021321
5 Quinary 100011301244
6 Senary 4504434253
8 Octal 272521171
10 Decimal 48931449
12 Duodecimal 14478989
16 Hexadecimal 2eaa279
20 Vigesimal f5g8c9
36 Base36 t4rqx

Cryptographic Hash Functions

md5 42e44330dc90f2819edf303f97e5bb5b
sha1 63cb4ce2296a3e56da5f0ccf668c617f99d1a2cc
sha256 2c1fdc8199de8e1f635a752446f96d9c0a8497becf5541d1b689dc0c2cd4a4e0
sha512 b76555f1a91d3d5f38fe7421366c39bd1584af3871365c1799b295d58bc0c9969e0e8cebf845072cc4fb5d24edccd649b7fabd6c78f096b5d86c0f0aa3dee916
ripemd-160 64a16b391d0f1b2b4a2dad6ea2745873c430be0f

48931449 as geometric shapes

Circle

Radius = n
Diameter 97862898
Circumference 307445361.41581
Area 7.5218735112021E+15

Sphere

Radius = n
Volume 4.9074156013045E+23
Surface area 3.0087494044808E+16
Circumference 307445361.41581

Square

Length = n
Perimeter 195725796
Area 2394286701239601
Diagonal 69199518.802367

Cube

Length = n
Surface area 14365720207437606
Volume 1.1715591761308E+23
Space diagonal 84751755.755965

Equilateral Triangle

Length = n
Perimeter 146794347
Area 1.0367565536084E+15
Altitude 42375877.877983

Triangular Pyramid

Length = n
Surface area 1.0367565536084E+15
Volume 1.3806957300057E+22
Height 23066506.267456