61049931 (number)

61049931 is an odd 8-digits composite number following 61049930 and preceding 61049932. In scientific notation, it is written as 6.1049931 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 40092360 positive integers (up to 61049931) that are relatively prime to 61049931.

Interesting facts

Basic properties

Name

Name sixty-one million forty-nine thousand nine hundred thirty-one

Notation

Scientific notation 6.1049931 × 10^7
Engineering notation 6.1049931 × 10^6

Prime Factorization of 61049931

Prime Factorization 3 × 67 × 303731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61049931
Product of the distinct prime numbers

The prime factorization of 61049931 is 3 × 67 × 303731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 83, 100, 685, 254, 3964, 1701, 76270, 22616, 649331, 276140, 5870405, 7621889, 13031451, 83067704, 647777079, 305587873, 8729882262, 6842975290

Basic calculations (n = 61049931)

Multiplication

n×y
n×2 122099862
n×3 183149793
n×4 244199724
n×5 305249655

Division

n÷y
n÷2 30524965.5
n÷3 20349977
n÷3 15262482.75
n÷5 12209986.2

Exponentiation

ny
n2 3727094075104761
n3 2.2753883611565E+23
n4 1.3891230244681E+31
n5 8.4805864794289E+38

Nth Root

y√n
2√n 7813.4455267827
3√n 393.75709516063
4√n 88.393696193692
5√n 36.06924364688

Divisors of 61049931

1, 3, 67, 201, 303731, 911193, 20349977, 61049931

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61049930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61049931 can be divided by 8 positive divisors. The sum of these divisors (counting 61049931) is 1, the average is 0.125.

Base conversion 61049931

Base System Value
2 Binary 11101000111000110001001011
3 Ternary 11020212122202120
4 Quaternary 3220320301023
5 Quinary 111112044211
6 Senary 10020302323
8 Octal 350706113
10 Decimal 61049931
12 Duodecimal 185419a3
16 Hexadecimal 3a38c4b
20 Vigesimal j1b4gb
36 Base36 10ciff

Cryptographic Hash Functions

md5 3171d096a272da83af4f8cbee129f8bf
sha1 18136fc07c5802eb8f668f410d32fb468bcf7777
sha256 6f9659a314414299f22a6eb27e76698ddb2221d28e7e1b6c0cb2c2b590d4ec65
sha512 4355dd9bc80df5725430ec7f655c9e39a4f223a05008038ef96ecc217ea993512985a1a98b37f86cee6624fc1ea3815b8d2108ecbd85965c03e242dd51ca3ae1
ripemd-160 149c15c0cd32dcf6781fa16cc325f1078bc0f257

61049931 as geometric shapes

Circle

Radius = n
Diameter 122099862
Circumference 383588029.46353
Area 1.1709011365587E+16

Sphere

Radius = n
Volume 9.5311244792975E+23
Surface area 4.6836045462349E+16
Circumference 383588029.46353

Square

Length = n
Perimeter 244199724
Area 3727094075104761
Diagonal 86337640.402142

Cube

Length = n
Surface area 22362564450628566
Volume 2.2753883611565E+23
Space diagonal 105741582.29057

Equilateral Triangle

Length = n
Perimeter 183149793
Area 1.6138790756676E+15
Altitude 52870791.145287

Triangular Pyramid

Length = n
Surface area 1.6138790756676E+15
Volume 2.6815709000112E+22
Height 28779213.467381