61293385 (number)

61293385 is an odd 8-digits composite number following 61293384 and preceding 61293386. In scientific notation, it is written as 6.1293385 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 47009536 positive integers (up to 61293385) that are relatively prime to 61293385.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred ninety-three thousand three hundred eighty-five

Notation

Scientific notation 6.1293385 × 10^7
Engineering notation 6.1293385 × 10^6

Prime Factorization of 61293385

Prime Factorization 5 × 29 × 2837 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61293385
Product of the distinct prime numbers

The prime factorization of 61293385 is 5 × 29 × 2837 × 149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 8, 45, 800, 685, 799, 4019, 46757, 2267, 309762, 321634, 8919473, 8290177, 11147765, 38113255, 531983631, 929964775, 9030072782, 5110895048

Basic calculations (n = 61293385)

Multiplication

n×y
n×2 122586770
n×3 183880155
n×4 245173540
n×5 306466925

Division

n÷y
n÷2 30646692.5
n÷3 20431128.333333
n÷3 15323346.25
n÷5 12258677

Exponentiation

ny
n2 3756879044758225
n3 2.302718336888E+23
n4 1.4114140156943E+31
n5 8.651034265835E+38

Nth Root

y√n
2√n 7829.0091965714
3√n 394.27980716863
4√n 88.481688481693
5√n 36.097965147142

Divisors of 61293385

1, 5, 29, 145, 149, 745, 2837, 4321, 14185, 21605, 82273, 411365, 422713, 2113565, 12258677, 61293385

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 -61293384
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 61293385 can be divided by 16 positive divisors. The sum of these divisors (counting 61293385) is 1, the average is 0.0625.

Base conversion 61293385

Base System Value
2 Binary 11101001110100001101001001
3 Ternary 11021100000201101
4 Quaternary 3221310031021
5 Quinary 111142342020
6 Senary 10025421401
8 Octal 351641511
10 Decimal 61293385
12 Duodecimal 1863a861
16 Hexadecimal 3a74349
20 Vigesimal j31d95
36 Base36 10hqa1

Cryptographic Hash Functions

md5 b020926958c578b0bee92b620a7a77fb
sha1 9fd7171e6557726564ec698d75bef2f4f37dd15d
sha256 2f6b1c410c0f85e64f68b2d1707aa92f7ead18da4899e0bce0088106b21e7481
sha512 9e8a9f2cbb5cdf0bc33bb0f8b7e6be2518ad98f8c4933f7ec0c4acb5e51ca943fea823c37bc8bcabf214073ea793942e70051bc4100d94e9b8bdc40c37f31a8a
ripemd-160 62a65eb6c4c0ae2030c75b4e1e16028bcbdd5684

61293385 as geometric shapes

Circle

Radius = n
Diameter 122586770
Circumference 385117696.0593
Area 1.1802583607438E+16

Sphere

Radius = n
Volume 9.6456040139384E+23
Surface area 4.7210334429752E+16
Circumference 385117696.0593

Square

Length = n
Perimeter 245173540
Area 3756879044758225
Diagonal 86681936.350756

Cube

Length = n
Surface area 22541274268549350
Volume 2.302718336888E+23
Space diagonal 106163256.98788

Equilateral Triangle

Length = n
Perimeter 183880155
Area 1.626776345853E+15
Altitude 53081628.49394

Triangular Pyramid

Length = n
Surface area 1.626776345853E+15
Volume 2.7137795852935E+22
Height 28893978.783585