61493025 (number)

61493025 is an odd 8-digits composite number following 61493024 and preceding 61493026. In scientific notation, it is written as 6.1493025 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 28238400 positive integers (up to 61493025) that are relatively prime to 61493025.

Interesting facts

Basic properties

Name

Name sixty-one million four hundred ninety-three thousand twenty-five

Notation

Scientific notation 6.1493025 × 10^7
Engineering notation 6.1493025 × 10^6

Prime Factorization of 61493025

Prime Factorization 11 × 3 × 5 × 5 × 19 × 3923

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12298605
Product of the distinct prime numbers

The prime factorization of 61493025 is 11 × 3 × 5 × 5 × 19 × 3923. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 61493025)

Multiplication

n×y
n×2 122986050
n×3 184479075
n×4 245972100
n×5 307465125

Division

n÷y
n÷2 30746512.5
n÷3 20497675
n÷3 15373256.25
n÷5 12298605

Exponentiation

ny
n2 3781392123650625
n3 2.3252924039445E+23
n4 1.4298926392807E+31
n5 8.7928423814604E+38

Nth Root

y√n
2√n 7841.7488483118
3√n 394.70741565435
4√n 88.553649548236
5√n 36.121449661706

Divisors of 61493025

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61493024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61493025 can be divided by 48 positive divisors. The sum of these divisors (counting 61493025) is 1, the average is 0.020833333333333.

Base conversion 61493025

Base System Value
2 Binary 11101010100100111100100001
3 Ternary 11021201011120110
4 Quaternary 3222210330201
5 Quinary 111220234100
6 Senary 10034001533
8 Octal 352447441
10 Decimal 61493025
12 Duodecimal 187162a9
16 Hexadecimal 3aa4f21
20 Vigesimal j46cb5
36 Base36 10m0bl

Cryptographic Hash Functions

md5 c0667e2022af199d1dd9070f26aa5f59
sha1 647d5ede72b903b4cb84a5134e3b20340afbb406
sha256 0431ae4938a41c642063f6bb950a4423088aed014696e5627b085f0e3867db2e
sha512 828f1cd09ec6b56927d033446a4d547eacdfeaa8e8b56abdafaa7e714288565596eb680702c27b37792dab16e702ce954eaca7833a7b88e1d80302834a83f458
ripemd-160 2b09ead1fd9954e6944bff0db327e0f70df7e3fb

61493025 as geometric shapes

Circle

Radius = n
Diameter 122986050
Circumference 386372071.17403
Area 1.1879593716003E+16

Sphere

Radius = n
Volume 9.740162044907E+23
Surface area 4.7518374864012E+16
Circumference 386372071.17403

Square

Length = n
Perimeter 245972100
Area 3781392123650625
Diagonal 86964269.946348

Cube

Length = n
Surface area 22688352741903750
Volume 2.3252924039445E+23
Space diagonal 106509043.6111

Equilateral Triangle

Length = n
Perimeter 184479075
Area 1.6373908203759E+15
Altitude 53254521.805552

Triangular Pyramid

Length = n
Surface area 1.6373908203759E+15
Volume 2.7403833784512E+22
Height 28988089.982116