61798090 (number)

61798090 is an even 8-digits composite number following 61798089 and preceding 61798091. In scientific notation, it is written as 6.1798090 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 24696400 positive integers (up to 61798090) that are relatively prime to 61798090.

Interesting facts

Basic properties

Name

Name sixty-one million seven hundred ninety-eight thousand ninety

Notation

Scientific notation 6.1798090 × 10^7
Engineering notation 6.1798090 × 10^6

Prime Factorization of 61798090

Prime Factorization 2 × 5 × 1451 × 4259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61798090
Product of the distinct prime numbers

The prime factorization of 61798090 is 2 × 5 × 1451 × 4259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 92, 96, 561, 630, 7420, 2560, 22965, 20083, 600064, 402895, 6265666, 5856048, 82521278, 74949720, 585376230, 588091577, 4824983287, 66916184

Basic calculations (n = 61798090)

Multiplication

n×y
n×2 123596180
n×3 185394270
n×4 247192360
n×5 308990450

Division

n÷y
n÷2 30899045
n÷3 20599363.333333
n÷3 15449522.5
n÷5 12359618

Exponentiation

ny
n2 3819003927648100
n3 2.3600714843115E+23
n4 1.4584790999392E+31
n5 9.0131222681159E+38

Nth Root

y√n
2√n 7861.1761206578
3√n 395.3590496981
4√n 88.663273798444
5√n 36.157218232734

Divisors of 61798090

1, 2, 5, 10, 1451, 2902, 4259, 7255, 8518, 14510, 21295, 42590, 6179809, 12359618, 30899045, 61798090

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61798089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61798090 can be divided by 16 positive divisors. The sum of these divisors (counting 61798090) is 1, the average is 0.0625.

Base conversion 61798090

Base System Value
2 Binary 11101011101111011011001010
3 Ternary 11022021200001011
4 Quaternary 3223233123022
5 Quinary 111310014330
6 Senary 10044314134
8 Octal 353573312
10 Decimal 61798090
12 Duodecimal 1884294a
16 Hexadecimal 3aef6ca
20 Vigesimal j64f4a
36 Base36 10sjpm

Cryptographic Hash Functions

md5 d27bd7f34d58cee7dadfbbb2a92e6fe3
sha1 455c4167399e7b71ef81c9ee63d01c0c2ab7f82b
sha256 6e75a463ed295d9ac22c544563ffa60f5c4f6d745109a4b0e41ce90791f4e1c2
sha512 2d98f7409b488f527ba7bd6e26c7e219453690283027845f880a24f4900d32bda69c736b3a9dee547c1f58e5d83caf6ce4a0adf618e6a92135e9c0355fb23850
ripemd-160 95d191ca6fd6dd3faea771caab923b9ed13a15f2

61798090 as geometric shapes

Circle

Radius = n
Diameter 123596180
Circumference 388288851.09976
Area 1.199775468313E+16

Sphere

Radius = n
Volume 9.8858443160797E+23
Surface area 4.7991018732519E+16
Circumference 388288851.09976

Square

Length = n
Perimeter 247192360
Area 3819003927648100
Diagonal 87395697.006753

Cube

Length = n
Surface area 22914023565888600
Volume 2.3600714843115E+23
Space diagonal 107037431.69071

Equilateral Triangle

Length = n
Perimeter 185394270
Area 1.6536772092479E+15
Altitude 53518715.845357

Triangular Pyramid

Length = n
Surface area 1.6536772092479E+15
Volume 2.7813709177361E+22
Height 29131899.002251