61794915 (number)

61794915 is an odd 8-digits composite number following 61794914 and preceding 61794916. In scientific notation, it is written as 6.1794915 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 24532992 positive integers (up to 61794915) that are relatively prime to 61794915.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1794915 × 10^7
Engineering notation 6.1794915 × 10^6

Prime Factorization of 61794915

Prime Factorization 3 × 85 × 7 × 13 × 2663

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61794915
Product of the distinct prime numbers

The prime factorization of 61794915 is 3 × 85 × 7 × 13 × 2663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 47, 68, 180, 13, 1030, 8349, 84889, 40608, 398256, 488619, 5639758, 2756492, 90850097, 31764896, 650041087, 834378451, 528543440, 7666498674

Basic calculations (n = 61794915)

Multiplication

n×y
n×2 123589830
n×3 185384745
n×4 247179660
n×5 308974575

Division

n÷y
n÷2 30897457.5
n÷3 20598305
n÷3 15448728.75
n÷5 12358983

Exponentiation

ny
n2 3818611519857225
n3 2.359707742876E+23
n4 1.4581793939586E+31
n5 9.0108071704425E+38

Nth Root

y√n
2√n 7860.974176271
3√n 395.35227879585
4√n 88.662134963416
5√n 36.156846695274

Divisors of 61794915

1, 3, 7, 13, 21, 39, 85, 91, 255, 273, 595, 1105, 1785, 2663, 3315, 7735, 7989, 18641, 23205, 34619, 55923, 103857, 226355, 242333, 679065, 726999, 1584485, 2942615, 4753455, 8827845, 20598305, 61794915

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61794914
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61794915 can be divided by 32 positive divisors. The sum of these divisors (counting 61794915) is 1, the average is 0.03125.

Base conversion 61794915

Base System Value
2 Binary 11101011101110101001100011
3 Ternary 11022021111200120
4 Quaternary 3223232221203
5 Quinary 111304414130
6 Senary 10044251323
8 Octal 353565143
10 Decimal 61794915
12 Duodecimal 18840b43
16 Hexadecimal 3aeea63
20 Vigesimal j6475f
36 Base36 10sh9f

Cryptographic Hash Functions

md5 5b8dce87be6023776314777546cd17a2
sha1 22bffd97ce0993bb6b64c981294e35f47a5bdf10
sha256 35f774663fa1c2892b598dfbddb601c90fdfe90cf34876635ef4a6b47831ce95
sha512 3dd81fc0f544eadfbee086abe72ef5ec6bbb57d13f51959d9b0b762c8a087bc4548da93c469983cd041c0b29d1fda986b040393107dc45e22e5e195e418ecece
ripemd-160 787e5d2de28f89ce82d5e5909fc8ba5680a812f7

61794915 as geometric shapes

Circle

Radius = n
Diameter 123589830
Circumference 388268901.98641
Area 1.1996521897697E+16

Sphere

Radius = n
Volume 9.8843206795175E+23
Surface area 4.7986087590787E+16
Circumference 388268901.98641

Square

Length = n
Perimeter 247179660
Area 3818611519857225
Diagonal 87391206.878693

Cube

Length = n
Surface area 22911669119143350
Volume 2.359707742876E+23
Space diagonal 107031932.4294

Equilateral Triangle

Length = n
Perimeter 185384745
Area 1.6535072916901E+15
Altitude 53515966.2147

Triangular Pyramid

Length = n
Surface area 1.6535072916901E+15
Volume 2.7809422443433E+22
Height 29130402.292898