61390941 (number)

61390941 is an odd 8-digits composite number following 61390940 and preceding 61390942. In scientific notation, it is written as 6.1390941 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 39515952 positive integers (up to 61390941) that are relatively prime to 61390941.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred ninety thousand nine hundred forty-one

Notation

Scientific notation 6.1390941 × 10^7
Engineering notation 6.1390941 × 10^6

Prime Factorization of 61390941

Prime Factorization 3 × 29 × 705643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 61390941
Product of the distinct prime numbers

The prime factorization of 61390941 is 3 × 29 × 705643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 78, 87, 594, 453, 911, 8301, 10478, 16959, 504882, 849742, 754298, 2913578, 95215324, 49695868, 149955582, 325754568, 5691173484, 4500168243

Basic calculations (n = 61390941)

Multiplication

n×y
n×2 122781882
n×3 184172823
n×4 245563764
n×5 306954705

Division

n÷y
n÷2 30695470.5
n÷3 20463647
n÷3 15347735.25
n÷5 12278188.2

Exponentiation

ny
n2 3768847636865481
n3 2.313731029128E+23
n4 1.4204212509907E+31
n5 8.7200997214713E+38

Nth Root

y√n
2√n 7835.2371374452
3√n 394.48887797328
4√n 88.51687487392
5√n 36.109448713335

Divisors of 61390941

1, 3, 29, 87, 705643, 2116929, 20463647, 61390941

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 -61390940
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 61390941 can be divided by 8 positive divisors. The sum of these divisors (counting 61390941) is 1, the average is 0.125.

Base conversion 61390941

Base System Value
2 Binary 11101010001100000001011101
3 Ternary 11021111222112120
4 Quaternary 3222030001131
5 Quinary 111204002231
6 Senary 10031453153
8 Octal 352140135
10 Decimal 61390941
12 Duodecimal 186871b9
16 Hexadecimal 3a8c05d
20 Vigesimal j3dh71
36 Base36 10jtjx

Cryptographic Hash Functions

md5 5c9dab871c636fd6099b68f4922870ce
sha1 8f971985c770812c0f7c77f58036dd6ca86412b8
sha256 0a7a1646fe8d8b3038e2a40f20ba4d38a85adeb7d3c2b03bec1ccc6528fd043d
sha512 2358e5fcb10ffb3f1ef2acd8372bcf4ce29dbf3cb607969d1fbe2d77fc1d93768c08303266bdeacb1e78503af4767ffcf77ddec2ad4d006e13fbcc8e1729283f
ripemd-160 b0aa2c33064a5fc454edc9ead146471cb2872a17

61390941 as geometric shapes

Circle

Radius = n
Diameter 122781882
Circumference 385730658.48513
Area 1.1840184048476E+16

Sphere

Radius = n
Volume 9.6917338713216E+23
Surface area 4.7360736193903E+16
Circumference 385730658.48513

Square

Length = n
Perimeter 245563764
Area 3768847636865481
Diagonal 86819901.369047

Cube

Length = n
Surface area 22613085821192886
Volume 2.313731029128E+23
Space diagonal 106332228.93646

Equilateral Triangle

Length = n
Perimeter 184172823
Area 1.6319588982592E+15
Altitude 53166114.468232

Triangular Pyramid

Length = n
Surface area 1.6319588982592E+15
Volume 2.7267581675635E+22
Height 28939967.123016