61238862 (number)

61238862 is an even 8-digits composite number following 61238861 and preceding 61238863. In scientific notation, it is written as 6.1238862 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 18195840 positive integers (up to 61238862) that are relatively prime to 61238862.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred thirty-eight thousand eight hundred sixty-two

Notation

Scientific notation 6.1238862 × 10^7
Engineering notation 6.1238862 × 10^6

Prime Factorization of 61238862

Prime Factorization 2 × 9 × 51 × 19 × 3511

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61238862
Product of the distinct prime numbers

The prime factorization of 61238862 is 2 × 9 × 51 × 19 × 3511. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61238862)

Multiplication

n×y
n×2 122477724
n×3 183716586
n×4 244955448
n×5 306194310

Division

n÷y
n÷2 30619431
n÷3 20412954
n÷3 15309715.5
n÷5 12247772.4

Exponentiation

ny
n2 3750198219055044
n3 2.2965787120936E+23
n4 1.4063986682204E+31
n5 8.6126253960131E+38

Nth Root

y√n
2√n 7825.5263081789
3√n 394.16286308987
4√n 88.462004884464
5√n 36.091540734345

Divisors of 61238862

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 -61238861
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 61238862 can be divided by 32 positive divisors. The sum of these divisors (counting 61238862) is 1, the average is 0.03125.

Base conversion 61238862

Base System Value
2 Binary 11101001100110111001001110
3 Ternary 11021020020221000
4 Quaternary 3221212321032
5 Quinary 111134120422
6 Senary 10024321130
8 Octal 351467116
10 Decimal 61238862
12 Duodecimal 186131a6
16 Hexadecimal 3a66e4e
20 Vigesimal j2eh32
36 Base36 10gk7i

Cryptographic Hash Functions

md5 1dfb9f37a88ecf666bc5924b8c2f7460
sha1 0bb05d6a00f00c73d4c0af416181044b26953b2a
sha256 16798e72e1844d50f1d4bc95967fb135dbb5d10c7a4b56cb5eb44c8f9be75857
sha512 0da4c9c67b6228605266fb75776f2f46c045bbc543cd620831060f19c74441ed55f3bde1755338200be1cdc36009fd7908659ca944194533d400fde6d0683709
ripemd-160 1399794cd483781de1dc77d4683df3a564520813

61238862 as geometric shapes

Circle

Radius = n
Diameter 122477724
Circumference 384775117.9468
Area 1.1781595174489E+16

Sphere

Radius = n
Volume 9.6198864137385E+23
Surface area 4.7126380697955E+16
Circumference 384775117.9468

Square

Length = n
Perimeter 244955448
Area 3750198219055044
Diagonal 86604829.184694

Cube

Length = n
Surface area 22501189314330264
Volume 2.2965787120936E+23
Space diagonal 106068820.3817

Equilateral Triangle

Length = n
Perimeter 183716586
Area 1.6238834634644E+15
Altitude 53034410.19085

Triangular Pyramid

Length = n
Surface area 1.6238834634644E+15
Volume 2.7065439680834E+22
Height 28868276.394898