61601904 (number)

61601904 is an even 8-digits composite number following 61601903 and preceding 61601905. In scientific notation, it is written as 6.1601904 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 16236288 positive integers (up to 61601904) that are relatively prime to 61601904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1601904 × 10^7
Engineering notation 6.1601904 × 10^6

Prime Factorization of 61601904

Prime Factorization 2 × 2 × 2 × 2 × 7 × 351 × 1567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7700238
Product of the distinct prime numbers

The prime factorization of 61601904 is 2 × 2 × 2 × 2 × 7 × 351 × 1567. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 7, 48, 83, 257, 234, 3491, 821, 3045, 61654, 361535, 369182, 401394, 7339721, 68539221, 28688121, 745049751, 361062317, 9129121784, 3762021803

Basic calculations (n = 61601904)

Multiplication

n×y
n×2 123203808
n×3 184805712
n×4 246407616
n×5 308009520

Division

n÷y
n÷2 30800952
n÷3 20533968
n÷3 15400476
n÷5 12320380.8

Exponentiation

ny
n2 3794794576425216
n3 2.3376657119667E+23
n4 1.4400465877266E+31
n5 8.8709611652663E+38

Nth Root

y√n
2√n 7848.6880432337
3√n 394.94023343982
4√n 88.592821623615
5√n 36.134231875211

Divisors of 61601904

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 351, 702, 1404, 1567, 2457, 2808, 3134, 4914, 5616, 6268, 9828, 10969, 12536, 19656, 21938, 25072, 39312, 43876, 87752, 175504, 550017, 1100034, 2200068, 3850119, 4400136, 7700238, 8800272, 15400476, 30800952, 61601904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61601903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61601904 can be divided by 40 positive divisors. The sum of these divisors (counting 61601904) is 1, the average is 0.025.

Base conversion 61601904

Base System Value
2 Binary 11101010111111100001110000
3 Ternary 11021220200221000
4 Quaternary 3222333201300
5 Quinary 111232230104
6 Senary 10040202000
8 Octal 352774160
10 Decimal 61601904
12 Duodecimal 18769300
16 Hexadecimal 3abf870
20 Vigesimal j504f4
36 Base36 10occ0

Cryptographic Hash Functions

md5 7c7393119dcc3867bc6cc4323bdddddb
sha1 b56fc136606acf06daacdc49d3d864d1f9315cd0
sha256 3f7466d4102ba91d61f82b1d38ef269256577a1cd6345f56b76028aa45ecb85a
sha512 90408560baea727e13e9a809f588764b6f0d675241e7364b4678a82620cdd5f0d3b284e881b7eedc1d614d8b905e65895ebb567238b21bb7e91f1c940e56c28d
ripemd-160 525422ed77671358dac17880b44a7e8b1910ec27

61601904 as geometric shapes

Circle

Radius = n
Diameter 123203808
Circumference 387056178.10709
Area 1.192169876318E+16

Sphere

Radius = n
Volume 9.791991236351E+23
Surface area 4.7686795052719E+16
Circumference 387056178.10709

Square

Length = n
Perimeter 246407616
Area 3794794576425216
Diagonal 87118248.104805

Cube

Length = n
Surface area 22768767458551296
Volume 2.3376657119667E+23
Space diagonal 106697627.57098

Equilateral Triangle

Length = n
Perimeter 184805712
Area 1.6431942526638E+15
Altitude 53348813.78549

Triangular Pyramid

Length = n
Surface area 1.6431942526638E+15
Volume 2.7549654617982E+22
Height 29039416.034935