61042480 (number)

61042480 is an even 8-digits composite number following 61042479 and preceding 61042481. In scientific notation, it is written as 6.1042480 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 20 positive divisors. There are 24416960 positive integers (up to 61042480) that are relatively prime to 61042480.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand four hundred eighty

Notation

Scientific notation 6.1042480 × 10^7
Engineering notation 6.1042480 × 10^6

Prime Factorization of 61042480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 763031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7630310
Product of the distinct prime numbers

The prime factorization of 61042480 is 2 × 2 × 2 × 2 × 5 × 763031. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 63, 86, 458, 84, 2290, 9185, 53980, 15043, 341431, 179954, 9565575, 5561991, 69774108, 99738765, 182842757, 505462580, 3208980979, 6794962326

Basic calculations (n = 61042480)

Multiplication

n×y
n×2 122084960
n×3 183127440
n×4 244169920
n×5 305212400

Division

n÷y
n÷2 30521240
n÷3 20347493.333333
n÷3 15260620
n÷5 12208496

Exponentiation

ny
n2 3726184364550400
n3 2.2745553454938E+23
n4 1.388444991862E+31
n5 8.4754125646835E+38

Nth Root

y√n
2√n 7812.9687059401
3√n 393.7410754675
4√n 88.390999009742
5√n 36.068363170683

Divisors of 61042480

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 763031, 1526062, 3052124, 3815155, 6104248, 7630310, 12208496, 15260620, 30521240, 61042480

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61042479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61042480 can be divided by 20 positive divisors. The sum of these divisors (counting 61042480) is 1, the average is 0.05.

Base conversion 61042480

Base System Value
2 Binary 11101000110110111100110000
3 Ternary 11020212021112121
4 Quaternary 3220312330300
5 Quinary 111111324410
6 Senary 10020204024
8 Octal 350667460
10 Decimal 61042480
12 Duodecimal 18539614
16 Hexadecimal 3a36f30
20 Vigesimal j1a640
36 Base36 10ccog

Cryptographic Hash Functions

md5 1b0241dc068e79fa9f315821965911bb
sha1 0e6965765d0b26c5ac93780499faac61f5c4bac6
sha256 ff43d351cbbf930885e182376b727dd2fafedfcb027e5d87e96d4a6fcb4bd038
sha512 eebb7373db9b976213070c224dfa88b5fab7fb08d60a3568537bf8a120660ebd5bc108a8ccef720d91beecee600e72fc2c205564dd7b05b45fb17fbbee38c73b
ripemd-160 98377736db78c89d09b246ca01647798e5158f36

61042480 as geometric shapes

Circle

Radius = n
Diameter 122084960
Circumference 383541213.4498
Area 1.1706153425593E+16

Sphere

Radius = n
Volume 9.527635151449E+23
Surface area 4.6824613702371E+16
Circumference 383541213.4498

Square

Length = n
Perimeter 244169920
Area 3726184364550400
Diagonal 86327103.096888

Cube

Length = n
Surface area 22357106187302400
Volume 2.2745553454938E+23
Space diagonal 105728676.78001

Equilateral Triangle

Length = n
Perimeter 183127440
Area 1.6134851594425E+15
Altitude 52864338.390004

Triangular Pyramid

Length = n
Surface area 1.6134851594425E+15
Volume 2.680589181638E+22
Height 28775701.032296