61509962 (number)

61509962 is an even 8-digits composite number following 61509961 and preceding 61509963. In scientific notation, it is written as 6.1509962 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 30754980 positive integers (up to 61509962) that are relatively prime to 61509962.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1509962 × 10^7
Engineering notation 6.1509962 × 10^6

Prime Factorization of 61509962

Prime Factorization 2 × 30754981

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 61509962
Product of the distinct prime numbers

The prime factorization of 61509962 is 2 × 30754981. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 17, 66, 761, 992, 8871, 3698, 9505, 64921, 145741, 417291, 8564811, 3991984, 7734561, 14650602, 95281960, 761642243, 7873090486, 5945537494

Basic calculations (n = 61509962)

Multiplication

n×y
n×2 123019924
n×3 184529886
n×4 246039848
n×5 307549810

Division

n÷y
n÷2 30754981
n÷3 20503320.666667
n÷3 15377490.5
n÷5 12301992.4

Exponentiation

ny
n2 3783475425241444
n3 2.3272142963454E+23
n4 1.4314686293406E+31
n5 8.8049580994932E+38

Nth Root

y√n
2√n 7842.8286988815
3√n 394.7436503646
4√n 88.559746492871
5√n 36.123439225895

Divisors of 61509962

1, 2, 30754981, 61509962

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61509961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61509962 can be divided by 4 positive divisors. The sum of these divisors (counting 61509962) is 1, the average is 0.25.

Base conversion 61509962

Base System Value
2 Binary 11101010101001000101001010
3 Ternary 11021202000210202
4 Quaternary 3222221011022
5 Quinary 111221304322
6 Senary 10034212202
8 Octal 352510512
10 Decimal 61509962
12 Duodecimal 18724062
16 Hexadecimal 3aa914a
20 Vigesimal j48ei2
36 Base36 10mde2

Cryptographic Hash Functions

md5 2a5c94914ee9401117ecc16dd64aa7e9
sha1 c7aceb4fce10f6d6886ecdc16be375d83ed3b63a
sha256 01d8c4c73ed6e0c672716a67b81c5d2caf6b69f7c7913baf9321aec101b8ab20
sha512 9f86bba032bcb654a10280c678235ee2effba83ba6dec44b1c1554217b72e28295dd33b7ea7b6da2c092743db326ed9f6ee031348edd6508897a9646cd6cf094
ripemd-160 93950d20edf1669fd30cdfd7ddb277f908c76924

61509962 as geometric shapes

Circle

Radius = n
Diameter 123019924
Circumference 386478489.48357
Area 1.1886138600976E+16

Sphere

Radius = n
Volume 9.7482124489703E+23
Surface area 4.7544554403904E+16
Circumference 386478489.48357

Square

Length = n
Perimeter 246039848
Area 3783475425241444
Diagonal 86988222.481454

Cube

Length = n
Surface area 22700852551448664
Volume 2.3272142963454E+23
Space diagonal 106538379.35563

Equilateral Triangle

Length = n
Perimeter 184529886
Area 1.6382929164266E+15
Altitude 53269189.677815

Triangular Pyramid

Length = n
Surface area 1.6382929164266E+15
Volume 2.7426483503668E+22
Height 28996074.160485