61502790 (number)

61502790 is an even 8-digits composite number following 61502789 and preceding 61502791. In scientific notation, it is written as 6.1502790 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 15729792 positive integers (up to 61502790) that are relatively prime to 61502790.

Interesting facts

Basic properties

Name

Name sixty-one million five hundred two thousand seven hundred ninety

Notation

Scientific notation 6.1502790 × 10^7
Engineering notation 6.1502790 × 10^6

Prime Factorization of 61502790

Prime Factorization 2 × 3 × 5 × 47 × 53 × 823

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 61502790
Product of the distinct prime numbers

The prime factorization of 61502790 is 2 × 3 × 5 × 47 × 53 × 823. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61502790)

Multiplication

n×y
n×2 123005580
n×3 184508370
n×4 246011160
n×5 307513950

Division

n÷y
n÷2 30751395
n÷3 20500930
n÷3 15375697.5
n÷5 12300558

Exponentiation

ny
n2 3782593177784100
n3 2.3264003386869E+23
n4 1.4308011148619E+31
n5 8.7998260499116E+38

Nth Root

y√n
2√n 7842.3714525646
3√n 394.7283075301
4√n 88.557164885539
5√n 36.122596795232

Divisors of 61502790

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61502789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61502790 can be divided by 64 positive divisors. The sum of these divisors (counting 61502790) is 1, the average is 0.015625.

Base conversion 61502790

Base System Value
2 Binary 11101010100111010101000110
3 Ternary 11021201122222010
4 Quaternary 3222213111012
5 Quinary 111221042130
6 Senary 10034115050
8 Octal 352472506
10 Decimal 61502790
12 Duodecimal 1871ba86
16 Hexadecimal 3aa7546
20 Vigesimal j47gja
36 Base36 10m7uu

Cryptographic Hash Functions

md5 7348f6b400ea275e2d675b08d6336933
sha1 0680f07820a99f07df2adc71d78ac026f2a21e38
sha256 0360395675b88332091b465a333f7b4480a218a35a72a04dabd48f525a3598c0
sha512 a7ffa84a72fc5a414b5c1621ea01cd6ec7b1efebbfd878deaccd211811bd5e3a670b8c0c06ebd3ba2c928c932aa6041d559196e515f3f74d09bd438f8445681a
ripemd-160 e35d8e6ff8ab4a66ed001ee4077cc183d678d667

61502790 as geometric shapes

Circle

Radius = n
Diameter 123005580
Circumference 386433426.47855
Area 1.1883366938845E+16

Sphere

Radius = n
Volume 9.7448029511034E+23
Surface area 4.7533467755382E+16
Circumference 386433426.47855

Square

Length = n
Perimeter 246011160
Area 3782593177784100
Diagonal 86978079.741784

Cube

Length = n
Surface area 22695559066704600
Volume 2.3264003386869E+23
Space diagonal 106525957.08724

Equilateral Triangle

Length = n
Perimeter 184508370
Area 1.6379108920714E+15
Altitude 53262978.54362

Triangular Pyramid

Length = n
Surface area 1.6379108920714E+15
Volume 2.741689092067E+22
Height 28992693.247261