61794940 (number)

61794940 is an even 8-digits composite number following 61794939 and preceding 61794941. In scientific notation, it is written as 6.1794940 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 23865408 positive integers (up to 61794940) that are relatively prime to 61794940.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred ninety-four thousand nine hundred forty

Notation

Scientific notation 6.1794940 × 10^7
Engineering notation 6.1794940 × 10^6

Prime Factorization of 61794940

Prime Factorization 2 × 2 × 5 × 29 × 106543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30897470
Product of the distinct prime numbers

The prime factorization of 61794940 is 2 × 2 × 5 × 29 × 106543. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 95, 82, 216, 436, 6407, 6655, 76164, 16644, 718074, 190380, 6291351, 9269880, 73735864, 82290237, 797352482, 665649439, 7608864752, 2400521527

Basic calculations (n = 61794940)

Multiplication

n×y
n×2 123589880
n×3 185384820
n×4 247179760
n×5 308974700

Division

n÷y
n÷2 30897470
n÷3 20598313.333333
n÷3 15448735
n÷5 12358988

Exponentiation

ny
n2 3818614609603600
n3 2.3597106068358E+23
n4 1.4581817536678E+31
n5 9.0108253976997E+38

Nth Root

y√n
2√n 7860.9757664046
3√n 395.35233211095
4√n 88.662143930793
5√n 36.156849620825

Divisors of 61794940

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 106543, 213086, 426172, 532715, 1065430, 2130860, 3089747, 6179494, 12358988, 15448735, 30897470, 61794940

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 -61794939
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 61794940 can be divided by 24 positive divisors. The sum of these divisors (counting 61794940) is 1, the average is 0.041666666666667.

Base conversion 61794940

Base System Value
2 Binary 11101011101110101001111100
3 Ternary 11022021111201111
4 Quaternary 3223232221330
5 Quinary 111304414230
6 Senary 10044251404
8 Octal 353565174
10 Decimal 61794940
12 Duodecimal 18840b64
16 Hexadecimal 3aeea7c
20 Vigesimal j64770
36 Base36 10sha4

Cryptographic Hash Functions

md5 b66cd228c34c6017f2b75f3e2e69c2d1
sha1 afa0d21d6b12fb01a43bd12388a31face6f9a9b9
sha256 a7ff65301b12d9a81a354d1c4a05c026ae76a318c5ebce667c1ffbf3b01717e6
sha512 1f061352d4564d7a8f254acb6a0d092ce0a17e7c18bf1e0e633fcc88b57e0f76952d475b32e5d561c18c15a47c283d283f258f26f8ee192e657cc65d9e867ed6
ripemd-160 e7aeffb4e80651566ae980163955902942351fa6

61794940 as geometric shapes

Circle

Radius = n
Diameter 123589880
Circumference 388269059.06604
Area 1.1996531604421E+16

Sphere

Radius = n
Volume 9.8843326760443E+23
Surface area 4.7986126417685E+16
Circumference 388269059.06604

Square

Length = n
Perimeter 247179760
Area 3818614609603600
Diagonal 87391242.234032

Cube

Length = n
Surface area 22911687657621600
Volume 2.3597106068358E+23
Space diagonal 107031975.73067

Equilateral Triangle

Length = n
Perimeter 185384820
Area 1.6535086295896E+15
Altitude 53515987.865335

Triangular Pyramid

Length = n
Surface area 1.6535086295896E+15
Volume 2.7809456195523E+22
Height 29130414.078011