61509924 (number)

61509924 is an even 8-digits composite number following 61509923 and preceding 61509925. In scientific notation, it is written as 6.1509924 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 17574192 positive integers (up to 61509924) that are relatively prime to 61509924.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred nine thousand nine hundred twenty-four

Notation

Scientific notation 6.1509924 × 10^7
Engineering notation 6.1509924 × 10^6

Prime Factorization of 61509924

Prime Factorization 2 × 2 × 3 × 3 × 7 × 244087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10251654
Product of the distinct prime numbers

The prime factorization of 61509924 is 2 × 2 × 3 × 3 × 7 × 244087. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61509924)

Multiplication

n×y
n×2 123019848
n×3 184529772
n×4 246039696
n×5 307549620

Division

n÷y
n÷2 30754962
n÷3 20503308
n÷3 15377481
n÷5 12301984.8

Exponentiation

ny
n2 3783470750485776
n3 2.327209983186E+23
n4 1.4314650919781E+31
n5 8.8049309016228E+38

Nth Root

y√n
2√n 7842.8262762859
3√n 394.74356907554
4√n 88.559732815122
5√n 36.123434762582

Divisors of 61509924

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61509923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61509924 can be divided by 36 positive divisors. The sum of these divisors (counting 61509924) is 1, the average is 0.027777777777778.

Base conversion 61509924

Base System Value
2 Binary 11101010101001000100100100
3 Ternary 11021202000202100
4 Quaternary 3222221010210
5 Quinary 111221304144
6 Senary 10034212100
8 Octal 352510444
10 Decimal 61509924
12 Duodecimal 18724030
16 Hexadecimal 3aa9124
20 Vigesimal j48eg4
36 Base36 10mdd0

Cryptographic Hash Functions

md5 0186f70f7230ddd1e124c59bce76e21e
sha1 2b7c9865d256667df44f13dd2c246f1d711ebe09
sha256 4a07db562e94083446e720f543af00fa69468c423cc68121c13705b4f1b793e2
sha512 29acf1a7c35c098d5dacb7a9aa5d3baadfc6c72971697f09754f1b89908497f82055cc9551bfbce2828ed8c6863e0611357fc10641625b706ec55a6c6c5b119b
ripemd-160 8d974a180d86805a8d6020acd0385594001c114e

61509924 as geometric shapes

Circle

Radius = n
Diameter 123019848
Circumference 386478250.72253
Area 1.1886123914798E+16

Sphere

Radius = n
Volume 9.7481943820507E+23
Surface area 4.7544495659192E+16
Circumference 386478250.72253

Square

Length = n
Perimeter 246039696
Area 3783470750485776
Diagonal 86988168.741338

Cube

Length = n
Surface area 22700824502914656
Volume 2.327209983186E+23
Space diagonal 106538313.5377

Equilateral Triangle

Length = n
Perimeter 184529772
Area 1.638290892198E+15
Altitude 53269156.76885

Triangular Pyramid

Length = n
Surface area 1.638290892198E+15
Volume 2.7426432672598E+22
Height 28996056.247113