71663925 (number)

71663925 is an odd 8-digits composite number following 71663924 and preceding 71663926. In scientific notation, it is written as 7.1663925 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 35971840 positive integers (up to 71663925) that are relatively prime to 71663925.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred sixty-three thousand nine hundred twenty-five

Notation

Scientific notation 7.1663925 × 10^7
Engineering notation 7.1663925 × 10^6

Prime Factorization of 71663925

Prime Factorization 5 × 5 × 3 × 17 × 56207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14332785
Product of the distinct prime numbers

The prime factorization of 71663925 is 5 × 5 × 3 × 17 × 56207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 24, 96, 660, 938, 1147, 4263, 70435, 13838, 126248, 21425, 8245320, 9365650, 45124968, 54660202, 996344624, 54189840, 6540566350, 2060456941

Basic calculations (n = 71663925)

Multiplication

n×y
n×2 143327850
n×3 214991775
n×4 286655700
n×5 358319625

Division

n÷y
n÷2 35831962.5
n÷3 23887975
n÷3 17915981.25
n÷5 14332785

Exponentiation

ny
n2 5135718146405625
n3 3.6804572006515E+23
n4 2.637560087932E+31
n5 1.8901790832455E+39

Nth Root

y√n
2√n 8465.4548017221
3√n 415.36847324366
4√n 92.007906191382
5√n 37.244325891988

Divisors of 71663925

1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 56207, 168621, 281035, 843105, 955519, 1405175, 2866557, 4215525, 4777595, 14332785, 23887975, 71663925

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71663924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71663925 can be divided by 24 positive divisors. The sum of these divisors (counting 71663925) is 1, the average is 0.041666666666667.

Base conversion 71663925

Base System Value
2 Binary 100010001011000000100110101
3 Ternary 11222211220102110
4 Quaternary 10101120010311
5 Quinary 121321221200
6 Senary 11040001233
8 Octal 421300465
10 Decimal 71663925
12 Duodecimal 20000219
16 Hexadecimal 4458135
20 Vigesimal 127hjg5
36 Base36 16o08l

Cryptographic Hash Functions

md5 d100bae935260738626d72a0215f73ed
sha1 47e7cc0b113f60c2959ccdbb557667b7ab0bdd2c
sha256 08056b9e6b23e19c550b5a85129af690616156e716bb1fea9ed4b3a1c6028785
sha512 e2c658f93d1361ba36d2e591793c924ec916d338cd7b9dc682374692f945a4abfa7a39d64b121af195cde261d9dc91ca9f61e59e016f44ac85f09cf618247622
ripemd-160 d6e2c7bf053fa9d8ccf5fdbdb3a1034ce898df40

71663925 as geometric shapes

Circle

Radius = n
Diameter 143327850
Circumference 450277720.61482
Area 1.6134334399656E+16

Sphere

Radius = n
Volume 1.5416663071225E+24
Surface area 6.4537337598623E+16
Circumference 450277720.61482

Square

Length = n
Perimeter 286655700
Area 5135718146405625
Diagonal 101348094.66789

Cube

Length = n
Surface area 30814308878433750
Volume 3.6804572006515E+23
Space diagonal 124125559.16981

Equilateral Triangle

Length = n
Perimeter 214991775
Area 2.223831190732E+15
Altitude 62062779.584903

Triangular Pyramid

Length = n
Surface area 2.223831190732E+15
Volume 4.3374604074126E+22
Height 33782698.222629