61925 (number)

61925 is an odd 5-digits composite number following 61924 and preceding 61926. In scientific notation, it is written as 6.1925 × 10^4. The sum of its digits is 23. It has a total of 3 prime factors and 6 positive divisors. There are 49520 positive integers (up to 61925) that are relatively prime to 61925.

Interesting facts

Basic properties

Name

Name sixty-one thousand nine hundred twenty-five

Notation

Scientific notation 6.1925 × 10^4
Engineering notation 6.1925 × 10^3

Prime Factorization of 61925

Prime Factorization 5 × 5 × 2477

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12385
Product of the distinct prime numbers

The prime factorization of 61925 is 5 × 5 × 2477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 91, 41, 299, 138, 74, 3387, 88626, 72387, 208499, 37873, 6531595, 3956296, 17704782, 72922932, 237145202, 951745830, 7246001745, 9017141127

Basic calculations (n = 61925)

Multiplication

n×y
n×2 123850
n×3 185775
n×4 247700
n×5 309625

Division

n÷y
n÷2 30962.5
n÷3 20641.666666667
n÷3 15481.25
n÷5 12385

Exponentiation

ny
n2 3834705625
n3 237464145828125
n4 1.4704967230407E+19
n5 9.1060509574293E+23

Nth Root

y√n
2√n 248.84734276259
3√n 39.562950416937
4√n 15.774895966775
5√n 9.086009844998

Divisors of 61925

1, 5, 25, 2477, 12385, 61925

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61925 can be divided by 6 positive divisors. The sum of these divisors (counting 61925) is 1, the average is 0.16666666666667.

Base conversion 61925

Base System Value
2 Binary 1111000111100101
3 Ternary 10010221112
4 Quaternary 33013211
5 Quinary 3440200
6 Senary 1154405
8 Octal 170745
10 Decimal 61925
12 Duodecimal 2ba05
16 Hexadecimal f1e5
20 Vigesimal 7eg5
36 Base36 1bs5

Cryptographic Hash Functions

md5 bed72a7299f9e9221b16f3f84dbc4a91
sha1 c690f99d3802b72956f1ab55a7f62b8a6e97388d
sha256 00fcd9e7e843a10205cc12a88564a8ed1d7921f5ed2f531c276341f16af7cb0c
sha512 b4c5f69727e32493bbb92b3caf5b096a694b352de544f7e0821da8949d5aa97ac558a7d220e4e4f9c7162795260ba58bbff48e058b1acaa963a82ca4e4aeb96d
ripemd-160 ff0e21484f12ef107c179a4aababcdcfc804c930

61925 as geometric shapes

Circle

Radius = n
Diameter 123850
Circumference 389086.2501471
Area 12047083020.179

Sphere

Radius = n
Volume 9.9468748803282E+14
Surface area 48188332080.718
Circumference 389086.2501471

Square

Length = n
Perimeter 247700
Area 3834705625
Diagonal 87575.174849954

Cube

Length = n
Surface area 23008233750
Volume 237464145828125
Space diagonal 107257.2462587

Equilateral Triangle

Length = n
Perimeter 185775
Area 1660476243.6425
Altitude 53628.623129351

Triangular Pyramid

Length = n
Surface area 1660476243.6425
Volume 27985417967290
Height 29191.724949985