61609916 (number)

61609916 is an even 8-digits composite number following 61609915 and preceding 61609917. In scientific notation, it is written as 6.1609916 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 29465568 positive integers (up to 61609916) that are relatively prime to 61609916.

Interesting facts

Basic properties

Name

Name sixty-one million six hundred nine thousand nine hundred sixteen

Notation

Scientific notation 6.1609916 × 10^7
Engineering notation 6.1609916 × 10^6

Prime Factorization of 61609916

Prime Factorization 2 × 2 × 23 × 669673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30804958
Product of the distinct prime numbers

The prime factorization of 61609916 is 2 × 2 × 23 × 669673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 35, 8, 206, 849, 9273, 9568, 45538, 85245, 956939, 78750, 7470525, 7787289, 29921789, 1051891, 401029252, 508934974, 3904269500, 353547087

Basic calculations (n = 61609916)

Multiplication

n×y
n×2 123219832
n×3 184829748
n×4 246439664
n×5 308049580

Division

n÷y
n÷2 30804958
n÷3 20536638.666667
n÷3 15402479
n÷5 12321983.2

Exponentiation

ny
n2 3795781749527056
n3 2.3385779474269E+23
n4 1.4407959090043E+31
n5 8.8767314926897E+38

Nth Root

y√n
2√n 7849.1984304131
3√n 394.95735479361
4√n 88.595702098991
5√n 36.135171756568

Divisors of 61609916

1, 2, 4, 23, 46, 92, 669673, 1339346, 2678692, 15402479, 30804958, 61609916

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 -61609915
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 61609916 can be divided by 12 positive divisors. The sum of these divisors (counting 61609916) is 1, the average is 0.083333333333333.

Base conversion 61609916

Base System Value
2 Binary 11101011000001011110111100
3 Ternary 11021221002220202
4 Quaternary 3223001132330
5 Quinary 111233004131
6 Senary 10040303032
8 Octal 353013674
10 Decimal 61609916
12 Duodecimal 18771a78
16 Hexadecimal 3ac17bc
20 Vigesimal j514fg
36 Base36 10oiik

Cryptographic Hash Functions

md5 836a45ca27af88c50c6b81550fdc99cb
sha1 b509ee6dbaf85baaa613f686fd00d17860672202
sha256 1dbac7960eda9832ed0cf1eb9163bf275e59f47858238c477ceb870560aaa549
sha512 9c80c70fcf2fe5000ce0967f1b0695b3a1bee3ea838959c87fded553aef4a15483fbc8d64a97b26dff8186f720c79e95ebfaea6accd6421f1b49854690f89912
ripemd-160 95ee090ec237c824849758177c769bef13cdbee9

61609916 as geometric shapes

Circle

Radius = n
Diameter 123219832
Circumference 387106518.98777
Area 1.1924800058944E+16

Sphere

Radius = n
Volume 9.7958123993115E+23
Surface area 4.7699200235778E+16
Circumference 387106518.98777

Square

Length = n
Perimeter 246439664
Area 3795781749527056
Diagonal 87129578.783867

Cube

Length = n
Surface area 22774690497162336
Volume 2.3385779474269E+23
Space diagonal 106711504.76205

Equilateral Triangle

Length = n
Perimeter 184829748
Area 1.6436217111559E+15
Altitude 53355752.381025

Triangular Pyramid

Length = n
Surface area 1.6436217111559E+15
Volume 2.7560405415982E+22
Height 29043192.927956