61042869 (number)

61042869 is an odd 8-digits composite number following 61042868 and preceding 61042870. In scientific notation, it is written as 6.1042869 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 38296512 positive integers (up to 61042869) that are relatively prime to 61042869.

Interesting facts

Basic properties

Name

Name sixty-one million forty-two thousand eight hundred sixty-nine

Notation

Scientific notation 6.1042869 × 10^7
Engineering notation 6.1042869 × 10^6

Prime Factorization of 61042869

Prime Factorization 9 × 17 × 3 × 17 × 7823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3590757
Product of the distinct prime numbers

The prime factorization of 61042869 is 9 × 17 × 3 × 17 × 7823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 44, 54, 649, 136, 3741, 2813, 22219, 19756, 489483, 164729, 1023796, 3479499, 14892361, 96205657, 384559956, 344933804, 1220482172, 6625729054

Basic calculations (n = 61042869)

Multiplication

n×y
n×2 122085738
n×3 183128607
n×4 244171476
n×5 305214345

Division

n÷y
n÷2 30521434.5
n÷3 20347623
n÷3 15260717.25
n÷5 12208573.8

Exponentiation

ny
n2 3726231855751161
n3 2.2745988303425E+23
n4 1.3884803842815E+31
n5 8.4756826206764E+38

Nth Root

y√n
2√n 7812.993600407
3√n 393.741911852
4√n 88.391139829776
5√n 36.068409140498

Divisors of 61042869

1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 7823, 23469, 70407, 132991, 211221, 398973, 1196919, 2260847, 3590757, 6782541, 20347623, 61042869

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61042868
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61042869 can be divided by 24 positive divisors. The sum of these divisors (counting 61042869) is 1, the average is 0.041666666666667.

Base conversion 61042869

Base System Value
2 Binary 11101000110111000010110101
3 Ternary 11020212022002000
4 Quaternary 3220313002311
5 Quinary 111111332434
6 Senary 10020205513
8 Octal 350670265
10 Decimal 61042869
12 Duodecimal 18539899
16 Hexadecimal 3a370b5
20 Vigesimal j1a739
36 Base36 10ccz9

Cryptographic Hash Functions

md5 134c76db5ed079f439e9cc4caf564774
sha1 39c94ac8a821f20115804b6c6fa8e79d083be157
sha256 8fac775a15767ae00f1a01e3ca2a33e5995ce56fe4931121f3fcd036c50c6429
sha512 ac7650a2ba0e97cf315ccd04ec334946677bd69f576fc4a38c405ab7e419f68f4b64962750a51adc39fdc1a03ae16b4569b540ac81f3805de23c86d7cc707ab9
ripemd-160 66faaf711f297ea79fae50b7bc03272105dc41d3

61042869 as geometric shapes

Circle

Radius = n
Diameter 122085738
Circumference 383543657.60889
Area 1.17063026236E+16

Sphere

Radius = n
Volume 9.527817300357E+23
Surface area 4.68252104944E+16
Circumference 383543657.60889

Square

Length = n
Perimeter 244171476
Area 3726231855751161
Diagonal 86327653.225964

Cube

Length = n
Surface area 22357391134506966
Volume 2.2745988303425E+23
Space diagonal 105729350.54777

Equilateral Triangle

Length = n
Perimeter 183128607
Area 1.6135057237357E+15
Altitude 52864675.273886

Triangular Pyramid

Length = n
Surface area 1.6135057237357E+15
Volume 2.6806404290236E+22
Height 28775884.408655