61221036 (number)

61221036 is an even 8-digits composite number following 61221035 and preceding 61221037. In scientific notation, it is written as 6.1221036 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 19909120 positive integers (up to 61221036) that are relatively prime to 61221036.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred twenty-one thousand thirty-six

Notation

Scientific notation 6.1221036 × 10^7
Engineering notation 6.1221036 × 10^6

Prime Factorization of 61221036

Prime Factorization 2 × 2 × 3 × 41 × 124433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30610518
Product of the distinct prime numbers

The prime factorization of 61221036 is 2 × 2 × 3 × 41 × 124433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 85, 96, 539, 877, 9010, 86, 62272, 90236, 146313, 346231, 8114830, 887688, 15789958, 73716147, 291129410, 444040131, 4235940954, 9454029598

Basic calculations (n = 61221036)

Multiplication

n×y
n×2 122442072
n×3 183663108
n×4 244884144
n×5 306105180

Division

n÷y
n÷2 30610518
n÷3 20407012
n÷3 15305259
n÷5 12244207.2

Exponentiation

ny
n2 3748015248913296
n3 2.2945737648227E+23
n4 1.4047618306087E+31
n5 8.6000974603119E+38

Nth Root

y√n
2√n 7824.3872603546
3√n 394.12461379934
4√n 88.45556658772
5√n 36.089439314729

Divisors of 61221036

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 124433, 248866, 373299, 497732, 746598, 1493196, 5101753, 10203506, 15305259, 20407012, 30610518, 61221036

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 -61221035
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 61221036 can be divided by 24 positive divisors. The sum of these divisors (counting 61221036) is 1, the average is 0.041666666666667.

Base conversion 61221036

Base System Value
2 Binary 11101001100010100010101100
3 Ternary 11021012100110210
4 Quaternary 3221202202230
5 Quinary 111133033121
6 Senary 10024102420
8 Octal 351424254
10 Decimal 61221036
12 Duodecimal 18604a10
16 Hexadecimal 3a628ac
20 Vigesimal j2ccbg
36 Base36 10g6gc

Cryptographic Hash Functions

md5 7a894d301c60d1052a5acfc260638e3b
sha1 0af8bed86d8551ff52743837d08ee97840e32365
sha256 57bc51a7ca5927c9c63ee63c4d1fa56313ae18014e76c9d532a51db55024fd72
sha512 3875a6b8b3ee8c26a05e5d0e8a1eff112379eaf2bfa9c672ba04e74905efa82ba9f86aa206b30e053a938cfbbbfa7f74aa404efd3b08988f98d410ce01197059
ripemd-160 048eefcfc3fad8165b123f5bd56b08ce9181b1ff

61221036 as geometric shapes

Circle

Radius = n
Diameter 122442072
Circumference 384663113.88551
Area 1.1774737171529E+16

Sphere

Radius = n
Volume 9.6114881102492E+23
Surface area 4.7098948686114E+16
Circumference 384663113.88551

Square

Length = n
Perimeter 244884144
Area 3748015248913296
Diagonal 86579619.413732

Cube

Length = n
Surface area 22488091493479776
Volume 2.2945737648227E+23
Space diagonal 106037944.844

Equilateral Triangle

Length = n
Perimeter 183663108
Area 1.6229382096652E+15
Altitude 53018972.422002

Triangular Pyramid

Length = n
Surface area 1.6229382096652E+15
Volume 2.7041811150648E+22
Height 28859873.137911