61513612 (number)

61513612 is an even 8-digits composite number following 61513611 and preceding 61513613. In scientific notation, it is written as 6.1513612 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 30006560 positive integers (up to 61513612) that are relatively prime to 61513612.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred thirteen thousand six hundred twelve

Notation

Scientific notation 6.1513612 × 10^7
Engineering notation 6.1513612 × 10^6

Prime Factorization of 61513612

Prime Factorization 2 × 2 × 41 × 375083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30756806
Product of the distinct prime numbers

The prime factorization of 61513612 is 2 × 2 × 41 × 375083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 81, 21, 219, 863, 6847, 3398, 51386, 53239, 766393, 527011, 7281694, 6273732, 28900628, 62197804, 426703730, 780383858, 4515402510, 5289504134

Basic calculations (n = 61513612)

Multiplication

n×y
n×2 123027224
n×3 184540836
n×4 246054448
n×5 307568060

Division

n÷y
n÷2 30756806
n÷3 20504537.333333
n÷3 15378403
n÷5 12302722.4

Exponentiation

ny
n2 3783924461286544
n3 2.3276286114889E+23
n4 1.4318084328723E+31
n5 8.8075708398033E+38

Nth Root

y√n
2√n 7843.0613920841
3√n 394.75145823712
4√n 88.561060247064
5√n 36.123867928562

Divisors of 61513612

1, 2, 4, 41, 82, 164, 375083, 750166, 1500332, 15378403, 30756806, 61513612

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61513611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61513612 can be divided by 12 positive divisors. The sum of these divisors (counting 61513612) is 1, the average is 0.083333333333333.

Base conversion 61513612

Base System Value
2 Binary 11101010101001111110001100
3 Ternary 11021202012210221
4 Quaternary 3222221332030
5 Quinary 111221413422
6 Senary 10034241124
8 Octal 352517614
10 Decimal 61513612
12 Duodecimal 187261a4
16 Hexadecimal 3aa9f8c
20 Vigesimal j4940c
36 Base36 10mg7g

Cryptographic Hash Functions

md5 22ac7f5acf104c6a145f09d0fe314c98
sha1 3a84f6ea29932b323ad15c7e6071ba64e09db917
sha256 473ce9c074aae134f2e553142077a89884509c7ba73461409402e0be4ed9a954
sha512 213350226e46f1a4d4041cd2e8fe02749e7f3db3c7e2dfadce3d1ab3d3381ef7d910b071b6d84f829948ddc877d75266d435eec3d39199c77806943632d7b54d
ripemd-160 38a8ff705276ed88ccfede0edb7599ae705540db

61513612 as geometric shapes

Circle

Radius = n
Diameter 123027224
Circumference 386501423.10995
Area 1.1887549289317E+16

Sphere

Radius = n
Volume 9.7499479281852E+23
Surface area 4.7550197157266E+16
Circumference 386501423.10995

Square

Length = n
Perimeter 246054448
Area 3783924461286544
Diagonal 86993384.360956

Cube

Length = n
Surface area 22703546767719264
Volume 2.3276286114889E+23
Space diagonal 106544701.34108

Equilateral Triangle

Length = n
Perimeter 184540836
Area 1.6384873547377E+15
Altitude 53272350.670539

Triangular Pyramid

Length = n
Surface area 1.6384873547377E+15
Volume 2.743136625446E+22
Height 28997794.786985