61398340 (number)

61398340 is an even 8-digits composite number following 61398339 and preceding 61398341. In scientific notation, it is written as 6.1398340 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 24559328 positive integers (up to 61398340) that are relatively prime to 61398340.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1398340 × 10^7
Engineering notation 6.1398340 × 10^6

Prime Factorization of 61398340

Prime Factorization 2 × 2 × 5 × 3069917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30699170
Product of the distinct prime numbers

The prime factorization of 61398340 is 2 × 2 × 5 × 3069917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 10, 29, 544, 980, 6885, 5634, 42810, 96852, 580308, 349662, 2977773, 3930383, 12254572, 45357387, 731419048, 476236065, 5437489721, 9216506991

Basic calculations (n = 61398340)

Multiplication

n×y
n×2 122796680
n×3 184195020
n×4 245593360
n×5 306991700

Division

n÷y
n÷2 30699170
n÷3 20466113.333333
n÷3 15349585
n÷5 12279668

Exponentiation

ny
n2 3769756154755600
n3 2.3145677010678E+23
n4 1.4211061466318E+31
n5 8.7253558366987E+38

Nth Root

y√n
2√n 7835.7092850616
3√n 394.50472562065
4√n 88.519541825868
5√n 36.110319072796

Divisors of 61398340

1, 2, 4, 5, 10, 20, 3069917, 6139834, 12279668, 15349585, 30699170, 61398340

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61398339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61398340 can be divided by 12 positive divisors. The sum of these divisors (counting 61398340) is 1, the average is 0.083333333333333.

Base conversion 61398340

Base System Value
2 Binary 11101010001101110101000100
3 Ternary 11021112100200121
4 Quaternary 3222031311010
5 Quinary 111204221330
6 Senary 10031551324
8 Octal 352156504
10 Decimal 61398340
12 Duodecimal 1868b544
16 Hexadecimal 3a8dd44
20 Vigesimal j3efh0
36 Base36 10jz9g

Cryptographic Hash Functions

md5 7fe99222a89f98d6d6e520ad5c0832cb
sha1 9782507547e71c40c4376f0813d291913ee1e3d3
sha256 97411489551765c72b8a085ae1b7fa2d03d7b9fb6d15eec612caac51ec5ad401
sha512 7629df8dd02387d87248bdf97eb75f9278807239c8eddebeffdb6b2a4a4e701096636c9caea3c5eead1684b80c129f82a95c7284ccbf4ff32a23aa769767070d
ripemd-160 c0a1e5187618abca0bb724c9057d955761aec6a8

61398340 as geometric shapes

Circle

Radius = n
Diameter 122796680
Circumference 385777147.77322
Area 1.1843038241605E+16

Sphere

Radius = n
Volume 9.6952385145476E+23
Surface area 4.737215296642E+16
Circumference 385777147.77322

Square

Length = n
Perimeter 245593360
Area 3769756154755600
Diagonal 86830365.135194

Cube

Length = n
Surface area 22618536928533600
Volume 2.3145677010678E+23
Space diagonal 106345044.38039

Equilateral Triangle

Length = n
Perimeter 184195020
Area 1.6323522980455E+15
Altitude 53172522.190194

Triangular Pyramid

Length = n
Surface area 1.6323522980455E+15
Volume 2.7277441949006E+22
Height 28943455.045065