61291269 (number)

61291269 is an odd 8-digits composite number following 61291268 and preceding 61291270. In scientific notation, it is written as 6.1291269 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 36789120 positive integers (up to 61291269) that are relatively prime to 61291269.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred ninety-one thousand two hundred sixty-nine

Notation

Scientific notation 6.1291269 × 10^7
Engineering notation 6.1291269 × 10^6

Prime Factorization of 61291269

Prime Factorization 9 × 3 × 41 × 13 × 4259

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61291269
Product of the distinct prime numbers

The prime factorization of 61291269 is 9 × 3 × 41 × 13 × 4259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 66, 100, 272, 341, 400, 2929, 73936, 24941, 521104, 311913, 7542319, 3850911, 60127934, 74099130, 530517171, 188556040, 7086956580, 2542596714

Basic calculations (n = 61291269)

Multiplication

n×y
n×2 122582538
n×3 183873807
n×4 245165076
n×5 306456345

Division

n÷y
n÷2 30645634.5
n÷3 20430423
n÷3 15322817.25
n÷5 12258253.8

Exponentiation

ny
n2 3756619655630361
n3 2.3024798584393E+23
n4 1.4112191237068E+31
n5 8.649541092906E+38

Nth Root

y√n
2√n 7828.8740569765
3√n 394.27526994343
4√n 88.480924819853
5√n 36.097715905404

Divisors of 61291269

1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4259, 4797, 12777, 14391, 38331, 55367, 114993, 166101, 174619, 498303, 523857, 1494909, 1571571, 2270047, 4714713, 6810141, 20430423, 61291269

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 -61291268
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 61291269 can be divided by 32 positive divisors. The sum of these divisors (counting 61291269) is 1, the average is 0.03125.

Base conversion 61291269

Base System Value
2 Binary 11101001110011101100000101
3 Ternary 11021022220211000
4 Quaternary 3221303230011
5 Quinary 111142310034
6 Senary 10025403513
8 Octal 351635405
10 Decimal 61291269
12 Duodecimal 18639599
16 Hexadecimal 3a73b05
20 Vigesimal j31839
36 Base36 10hon9

Cryptographic Hash Functions

md5 25344069a116275058e7a3abe7a0eced
sha1 a8f478d06af8756b5d067052e1e6f91579e95f08
sha256 b15326d6f6d32b86c251d8c55c5c43e93b769eb87387a161a8286d7b82279b99
sha512 29bd43404309befde8123cd07541461da04e3173d4e5e8518fd31bf52aac0963932b727970bd53c265c643860860c06eba20acd57b18f1da1c6865b927194f3b
ripemd-160 a84907d955b245e2b4ce89252d94c6c496747814

61291269 as geometric shapes

Circle

Radius = n
Diameter 122582538
Circumference 385104400.83919
Area 1.1801768712459E+16

Sphere

Radius = n
Volume 9.6446050777484E+23
Surface area 4.7207074849837E+16
Circumference 385104400.83919

Square

Length = n
Perimeter 245165076
Area 3756619655630361
Diagonal 86678943.874858

Cube

Length = n
Surface area 22539717933782166
Volume 2.3024798584393E+23
Space diagonal 106159591.96837

Equilateral Triangle

Length = n
Perimeter 183873807
Area 1.6266640270659E+15
Altitude 53079795.984186

Triangular Pyramid

Length = n
Surface area 1.6266640270659E+15
Volume 2.7134985357464E+22
Height 28892981.291619