61479040 (number)

61479040 is an even 8-digits composite number following 61479039 and preceding 61479041. In scientific notation, it is written as 6.1479040 × 10^7. The sum of its digits is 31. It has a total of 9 prime factors and 32 positive divisors. There are 21076992 positive integers (up to 61479040) that are relatively prime to 61479040.

Interesting facts

Basic properties

Name

Name sixty-one million four hundred seventy-nine thousand forty

Notation

Scientific notation 6.1479040 × 10^7
Engineering notation 6.1479040 × 10^6

Prime Factorization of 61479040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 35 × 13723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 960610
Product of the distinct prime numbers

The prime factorization of 61479040 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 35 × 13723. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 7, 19, 95, 337, 493, 7013, 2745, 91470, 60821, 429288, 800497, 8873287, 7333777, 59540618, 42344743, 58704925, 207719090, 2302936723, 6715734255

Basic calculations (n = 61479040)

Multiplication

n×y
n×2 122958080
n×3 184437120
n×4 245916160
n×5 307395200

Division

n÷y
n÷2 30739520
n÷3 20493013.333333
n÷3 15369760
n÷5 12295808

Exponentiation

ny
n2 3779672359321600
n3 2.3237062816563E+23
n4 1.428592314382E+31
n5 8.7828484039582E+38

Nth Root

y√n
2√n 7840.8570960068
3√n 394.67749138397
4√n 88.54861430879
5√n 36.119806534103

Divisors of 61479040

1, 2, 4, 8, 16, 32, 35, 64, 70, 128, 140, 280, 560, 1120, 2240, 4480, 13723, 27446, 54892, 109784, 219568, 439136, 480305, 878272, 960610, 1756544, 1921220, 3842440, 7684880, 15369760, 30739520, 61479040

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61479039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61479040 can be divided by 32 positive divisors. The sum of these divisors (counting 61479040) is 1, the average is 0.03125.

Base conversion 61479040

Base System Value
2 Binary 11101010100001100010000000
3 Ternary 11021200110101111
4 Quaternary 3222201202000
5 Quinary 111214312130
6 Senary 10033413104
8 Octal 352414200
10 Decimal 61479040
12 Duodecimal 1870a194
16 Hexadecimal 3aa1880
20 Vigesimal j44hc0
36 Base36 10lpj4

Cryptographic Hash Functions

md5 3664f622d9aeb3cc34bbf8b178c57b0d
sha1 1e098057c15a5fc1e20fba383297b30df0c2673c
sha256 6eccd6892e4cf78bd785dec7575ef8ca8f7a6b43db13885c45cd4179772ac5e4
sha512 5d49074c79d361a3ef2e26fe1d2f669a058a656e9cc60d5a9bb69b4b7a7f63660113f6f0ead8046c55ff6fc1688a6449c3c101b1c1476e82c3fb309bfe262d4a
ripemd-160 dc7ef42c5d70785391ea56b42d262b10bab8307a

61479040 as geometric shapes

Circle

Radius = n
Diameter 122958080
Circumference 386284200.82751
Area 1.1874190917021E+16

Sphere

Radius = n
Volume 9.7335181114024E+23
Surface area 4.7496763668085E+16
Circumference 386284200.82751

Square

Length = n
Perimeter 245916160
Area 3779672359321600
Diagonal 86944492.169678

Cube

Length = n
Surface area 22678034155929600
Volume 2.3237062816563E+23
Space diagonal 106484820.88056

Equilateral Triangle

Length = n
Perimeter 184437120
Area 1.6366461405772E+15
Altitude 53242410.44028

Triangular Pyramid

Length = n
Surface area 1.6366461405772E+15
Volume 2.7385141154082E+22
Height 28981497.389893