61948975 (number)

61948975 is an odd 8-digits composite number following 61948974 and preceding 61948976. In scientific notation, it is written as 6.1948975 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 14 positive divisors. There are 45051600 positive integers (up to 61948975) that are relatively prime to 61948975.

Interesting facts

Basic properties

Name

Name sixty-one million nine hundred forty-eight thousand nine hundred seventy-five

Notation

Scientific notation 6.1948975 × 10^7
Engineering notation 6.1948975 × 10^6

Prime Factorization of 61948975

Prime Factorization 55 × 5 × 11 × 20479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61948975
Product of the distinct prime numbers

The prime factorization of 61948975 is 55 × 5 × 11 × 20479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 71, 12, 547, 487, 5599, 1970, 80, 19789, 720301, 172156, 1660741, 9752454, 7948656, 17538592, 994749472, 660151543, 7008580516, 5248251243

Basic calculations (n = 61948975)

Multiplication

n×y
n×2 123897950
n×3 185846925
n×4 247795900
n×5 309744875

Division

n÷y
n÷2 30974487.5
n÷3 20649658.333333
n÷3 15487243.75
n÷5 12389795

Exponentiation

ny
n2 3837675503550625
n3 2.3774006382757E+23
n4 1.4727753270553E+31
n5 9.1236921916363E+38

Nth Root

y√n
2√n 7870.7671163617
3√n 395.68055513705
4√n 88.717343943344
5√n 36.174857164839

Divisors of 61948975

1, 5, 11, 55, 275, 605, 3025, 20479, 102395, 225269, 1126345, 5631725, 12389795, 61948975

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61948974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61948975 can be divided by 14 positive divisors. The sum of these divisors (counting 61948975) is 1, the average is 0.071428571428571.

Base conversion 61948975

Base System Value
2 Binary 11101100010100010000101111
3 Ternary 11022120100000111
4 Quaternary 3230110100233
5 Quinary 111324331400
6 Senary 10051440451
8 Octal 354242057
10 Decimal 61948975
12 Duodecimal 188b6127
16 Hexadecimal 3b1442f
20 Vigesimal j73c8f
36 Base36 10vs4v

Cryptographic Hash Functions

md5 3e31379fc97e8dd7477af71f80ebc495
sha1 f7f2226b883575c894d3cc5cc8ca87ee07cb6869
sha256 ea6a1bf3628cec2fdbdb69a4206e24632661d338a8d2b2656b20a4e0ee197d47
sha512 8b7706f04dac2c809fb155cbac5a98463e7bfe5032d5eae5ec98de235d153347710b9214fd09b3ae92241fb018c750408262e3f8dad092062481822864159886
ripemd-160 2e13a5d70a075337d73c4bff680685bdc5e930c0

61948975 as geometric shapes

Circle

Radius = n
Diameter 123897950
Circumference 389236889.51484
Area 1.2056413168816E+16

Sphere

Radius = n
Volume 9.9584325064622E+23
Surface area 4.8225652675265E+16
Circumference 389236889.51484

Square

Length = n
Perimeter 247795900
Area 3837675503550625
Diagonal 87609080.620112

Cube

Length = n
Surface area 23026053021303750
Volume 2.3774006382757E+23
Space diagonal 107298772.17681

Equilateral Triangle

Length = n
Perimeter 185846925
Area 1.661762238778E+15
Altitude 53649386.088407

Triangular Pyramid

Length = n
Surface area 1.661762238778E+15
Volume 2.8017935215366E+22
Height 29203026.873371