61361208 (number)

61361208 is an even 8-digits composite number following 61361207 and preceding 61361209. In scientific notation, it is written as 6.1361208 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 20453712 positive integers (up to 61361208) that are relatively prime to 61361208.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred sixty-one thousand two hundred eight

Notation

Scientific notation 6.1361208 × 10^7
Engineering notation 6.1361208 × 10^6

Prime Factorization of 61361208

Prime Factorization 2 × 2 × 2 × 9 × 852239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15340302
Product of the distinct prime numbers

The prime factorization of 61361208 is 2 × 2 × 2 × 9 × 852239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 99, 66, 390, 121, 1996, 602, 20032, 6190, 957350, 131478, 9179236, 2543485, 25236902, 76364654, 360224645, 869147573, 9370699358, 5564207263

Basic calculations (n = 61361208)

Multiplication

n×y
n×2 122722416
n×3 184083624
n×4 245444832
n×5 306806040

Division

n÷y
n÷2 30680604
n÷3 20453736
n÷3 15340302
n÷5 12272241.6

Exponentiation

ny
n2 3765197847219264
n3 2.3103708826437E+23
n4 1.4176714828705E+31
n5 8.6990034736083E+38

Nth Root

y√n
2√n 7833.3395177281
3√n 394.42518110574
4√n 88.506155253338
5√n 36.105950313482

Divisors of 61361208

1, 2, 4, 8, 9, 18, 36, 72, 852239, 1704478, 3408956, 6817912, 7670151, 15340302, 30680604, 61361208

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 -61361207
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 61361208 can be divided by 16 positive divisors. The sum of these divisors (counting 61361208) is 1, the average is 0.0625.

Base conversion 61361208

Base System Value
2 Binary 11101010000100110000111000
3 Ternary 11021110110202100
4 Quaternary 3222010300320
5 Quinary 111202024313
6 Senary 10031103400
8 Octal 352046070
10 Decimal 61361208
12 Duodecimal 18671b60
16 Hexadecimal 3a84c38
20 Vigesimal j3a308
36 Base36 10j6m0

Cryptographic Hash Functions

md5 aba374da79e62a9b8222dd002649fc6e
sha1 122a679ce299c48a3b0c5fa36d1a367ffd8f2a5c
sha256 2e4161c94239e023b98463c10269a35537d87822ae1c5da08b0fc66f2b831a1c
sha512 762f3c7d5b463e3496d2381504583fd3f2417822b7b3645fea1cfe933693629e3ccbab3a776f2b9169f2408ff153f03517cf24ee13fcd9d1d4c210f1c251cfbc
ripemd-160 0086115fee325825fe55b93f33b04784516d20b8

61361208 as geometric shapes

Circle

Radius = n
Diameter 122722416
Circumference 385543840.53639
Area 1.1828717896136E+16

Sphere

Radius = n
Volume 9.6776589226418E+23
Surface area 4.7314871584545E+16
Circumference 385543840.53639

Square

Length = n
Perimeter 245444832
Area 3765197847219264
Diagonal 86777852.557196

Cube

Length = n
Surface area 22591187083315584
Volume 2.3103708826437E+23
Space diagonal 106280729.8698

Equilateral Triangle

Length = n
Perimeter 184083624
Area 1.6303784929832E+15
Altitude 53140364.934901

Triangular Pyramid

Length = n
Surface area 1.6303784929832E+15
Volume 2.7227981969556E+22
Height 28925950.852399