61072641 (number)

61072641 is an odd 8-digits composite number following 61072640 and preceding 61072642. In scientific notation, it is written as 6.1072641 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 34898616 positive integers (up to 61072641) that are relatively prime to 61072641.

Interesting facts

Basic properties

Name

Name sixty-one million seventy-two thousand six hundred forty-one

Notation

Scientific notation 6.1072641 × 10^7
Engineering notation 6.1072641 × 10^6

Prime Factorization of 61072641

Prime Factorization 7 × 3 × 3 × 969407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20357547
Product of the distinct prime numbers

The prime factorization of 61072641 is 7 × 3 × 3 × 969407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 4, 98, 422, 988, 2851, 641, 89741, 75594, 24440, 740527, 7735724, 9447941, 21457119, 10350096, 903567602, 578478016, 6741160348, 4465753071

Basic calculations (n = 61072641)

Multiplication

n×y
n×2 122145282
n×3 183217923
n×4 244290564
n×5 305363205

Division

n÷y
n÷2 30536320.5
n÷3 20357547
n÷3 15268160.25
n÷5 12214528.2

Exponentiation

ny
n2 3729867478714881
n3 2.2779285750513E+23
n4 1.3911911408775E+31
n5 8.4963717109191E+38

Nth Root

y√n
2√n 7814.8986557728
3√n 393.80591375281
4√n 88.401915453076
5√n 36.07192673154

Divisors of 61072641

1, 3, 7, 9, 21, 63, 969407, 2908221, 6785849, 8724663, 20357547, 61072641

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 -61072640
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 61072641 can be divided by 12 positive divisors. The sum of these divisors (counting 61072641) is 1, the average is 0.083333333333333.

Base conversion 61072641

Base System Value
2 Binary 11101000111110010100000001
3 Ternary 11020220210220200
4 Quaternary 3220332110001
5 Quinary 111113311031
6 Senary 10020555413
8 Octal 350762401
10 Decimal 61072641
12 Duodecimal 18552b69
16 Hexadecimal 3a3e501
20 Vigesimal j1e1c1
36 Base36 10czy9

Cryptographic Hash Functions

md5 db47282ffc2ba73e83b6ffe9535a613f
sha1 623f78ea7d54fd17a78305d8615a493fd0343878
sha256 5bab4972088ff3f8737f27d512273aa5e2c841645d273b3a9775aad07fd1ed64
sha512 a1993477427a3b6cc4447e71415c03737f20012dfae5aae3b38a9789ddf1366223733097d8e9099c28312d429475626c423dc6c54568bda0a4cf11299e792e16
ripemd-160 2a5e602fcc1d6fef7d62c52b9b86d3bdab5cbfa4

61072641 as geometric shapes

Circle

Radius = n
Diameter 122145282
Circumference 383730720.60185
Area 1.1717724269994E+16

Sphere

Radius = n
Volume 9.5417649023779E+23
Surface area 4.6870897079977E+16
Circumference 383730720.60185

Square

Length = n
Perimeter 244290564
Area 3729867478714881
Diagonal 86369757.192143

Cube

Length = n
Surface area 22379204872289286
Volume 2.2779285750513E+23
Space diagonal 105780917.16441

Equilateral Triangle

Length = n
Perimeter 183217923
Area 1.6150799946583E+15
Altitude 52890458.582207

Triangular Pyramid

Length = n
Surface area 1.6150799946583E+15
Volume 2.6845645707956E+22
Height 28789919.064048