61293812 (number)

61293812 is an even 8-digits composite number following 61293811 and preceding 61293813. In scientific notation, it is written as 6.1293812 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 30501240 positive integers (up to 61293812) that are relatively prime to 61293812.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred ninety-three thousand eight hundred twelve

Notation

Scientific notation 6.1293812 × 10^7
Engineering notation 6.1293812 × 10^6

Prime Factorization of 61293812

Prime Factorization 2 × 2 × 211 × 72623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30646906
Product of the distinct prime numbers

The prime factorization of 61293812 is 2 × 2 × 211 × 72623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 3, 38, 514, 177, 1809, 5306, 1885, 11068, 995714, 669755, 7148235, 6600628, 83805502, 95861123, 623643704, 461804401, 3433482898, 5531739949

Basic calculations (n = 61293812)

Multiplication

n×y
n×2 122587624
n×3 183881436
n×4 245175248
n×5 306469060

Division

n÷y
n÷2 30646906
n÷3 20431270.666667
n÷3 15323453
n÷5 12258762.4

Exponentiation

ny
n2 3756931389491344
n3 2.3027664628438E+23
n4 1.4114533465345E+31
n5 8.6513356069259E+38

Nth Root

y√n
2√n 7829.0364668968
3√n 394.28072274914
4√n 88.481842583079
5√n 36.098015442254

Divisors of 61293812

1, 2, 4, 211, 422, 844, 72623, 145246, 290492, 15323453, 30646906, 61293812

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 -61293811
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 61293812 can be divided by 12 positive divisors. The sum of these divisors (counting 61293812) is 1, the average is 0.083333333333333.

Base conversion 61293812

Base System Value
2 Binary 11101001110100010011110100
3 Ternary 11021100001022012
4 Quaternary 3221310103310
5 Quinary 111142400222
6 Senary 10025423352
8 Octal 351642364
10 Decimal 61293812
12 Duodecimal 1863ab58
16 Hexadecimal 3a744f4
20 Vigesimal j31eac
36 Base36 10hqlw

Cryptographic Hash Functions

md5 c5cdc5ff1178cf6fa6bfd0a35eb099b8
sha1 099acce181a882c38c7d456bb40902214a9dcb68
sha256 29a2330815aea9c4087271725482e583fde3171726bfc642294354aa1f1d6885
sha512 37f9839e5ba91968eee5bc14febb4028e0eb2cad46608ba2ccb26f377da95cb22f08540bf1020c51945a29c1190345425b71379fc0da3b7077a521500c9b94e5
ripemd-160 fc6b57998ccbb8cf4ced08556c6875d2c1933916

61293812 as geometric shapes

Circle

Radius = n
Diameter 122587624
Circumference 385120378.97943
Area 1.1802748053267E+16

Sphere

Radius = n
Volume 9.6458056034708E+23
Surface area 4.7210992213068E+16
Circumference 385120378.97943

Square

Length = n
Perimeter 245175248
Area 3756931389491344
Diagonal 86682540.219947

Cube

Length = n
Surface area 22541588336948064
Volume 2.3027664628438E+23
Space diagonal 106163996.57357

Equilateral Triangle

Length = n
Perimeter 183881436
Area 1.6267990117873E+15
Altitude 53081998.286787

Triangular Pyramid

Length = n
Surface area 1.6267990117873E+15
Volume 2.7138363022764E+22
Height 28894180.073316