61293450 (number)

61293450 is an even 8-digits composite number following 61293449 and preceding 61293451. In scientific notation, it is written as 6.1293450 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 16344880 positive integers (up to 61293450) that are relatively prime to 61293450.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred ninety-three thousand four hundred fifty

Notation

Scientific notation 6.1293450 × 10^7
Engineering notation 6.1293450 × 10^6

Prime Factorization of 61293450

Prime Factorization 2 × 5 × 15 × 408623

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61293450
Product of the distinct prime numbers

The prime factorization of 61293450 is 2 × 5 × 15 × 408623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 2, 73, 587, 701, 6096, 4249, 47325, 10590, 647166, 520753, 9461737, 7836698, 52142809, 87595196, 167700311, 198802693, 8432978188, 6776540918

Basic calculations (n = 61293450)

Multiplication

n×y
n×2 122586900
n×3 183880350
n×4 245173800
n×5 306467250

Division

n÷y
n÷2 30646725
n÷3 20431150
n÷3 15323362.5
n÷5 12258690

Exponentiation

ny
n2 3756887012902500
n3 2.3027256628099E+23
n4 1.4114200027715E+31
n5 8.6510801368878E+38

Nth Root

y√n
2√n 7829.013347798
3√n 394.27994654299
4√n 88.481711939802
5√n 36.097972803325

Divisors of 61293450

1, 2, 5, 10, 15, 30, 75, 150, 408623, 817246, 2043115, 4086230, 6129345, 12258690, 30646725, 61293450

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 -61293449
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 61293450 can be divided by 16 positive divisors. The sum of these divisors (counting 61293450) is 1, the average is 0.0625.

Base conversion 61293450

Base System Value
2 Binary 11101001110100001110001010
3 Ternary 11021100000210210
4 Quaternary 3221310032022
5 Quinary 111142342300
6 Senary 10025421550
8 Octal 351641612
10 Decimal 61293450
12 Duodecimal 1863a8b6
16 Hexadecimal 3a7438a
20 Vigesimal j31dca
36 Base36 10hqbu

Cryptographic Hash Functions

md5 e25dcc1c40c04e9cbc617d0f5946cc07
sha1 d2e5c2a3d83065050bb4eb4d6e43086d1851126c
sha256 4c5b755c09d87e29e838cdf887fc3c32d18f9011b383201885a60dcf547c4671
sha512 591c4f0ce6beafb5c28e34de3466c75f03d2c30f2ac4b4303aa0857eb433cdc2f15562bf1322d95395ca94a72b1641327f2bdf8fc675a612f072460cb94552f0
ripemd-160 1b9d08bb7d044c01108f99e5770a12fdf0f4e13e

61293450 as geometric shapes

Circle

Radius = n
Diameter 122586900
Circumference 385118104.46635
Area 1.1802608640101E+16

Sphere

Radius = n
Volume 9.6456347006883E+23
Surface area 4.7210434560406E+16
Circumference 385118104.46635

Square

Length = n
Perimeter 245173800
Area 3756887012902500
Diagonal 86682028.274637

Cube

Length = n
Surface area 22541322077415000
Volume 2.3027256628099E+23
Space diagonal 106163369.57118

Equilateral Triangle

Length = n
Perimeter 183880350
Area 1.6267797961607E+15
Altitude 53081684.785591

Triangular Pyramid

Length = n
Surface area 1.6267797961607E+15
Volume 2.7137882189753E+22
Height 28894009.424879