71669997 (number)

71669997 is an odd 8-digits composite number following 71669996 and preceding 71669998. In scientific notation, it is written as 7.1669997 × 10^7. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 40954032 positive integers (up to 71669997) that are relatively prime to 71669997.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred sixty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 7.1669997 × 10^7
Engineering notation 7.1669997 × 10^6

Prime Factorization of 71669997

Prime Factorization 441 × 162517

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71669997
Product of the distinct prime numbers

The prime factorization of 71669997 is 441 × 162517. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 72, 90, 38, 519, 2337, 4931, 38830, 24121, 866410, 291584, 6534576, 7128549, 19460660, 75139305, 829985352, 565286425, 3594058564, 9850748279

Basic calculations (n = 71669997)

Multiplication

n×y
n×2 143339994
n×3 215009991
n×4 286679988
n×5 358349985

Division

n÷y
n÷2 35834998.5
n÷3 23889999
n÷3 17917499.25
n÷5 14333999.4

Exponentiation

ny
n2 5136588469980009
n3 3.681392802337E+23
n4 2.6384541109932E+31
n5 1.8909799821952E+39

Nth Root

y√n
2√n 8465.8134281355
3√n 415.38020413961
4√n 92.009855059855
5√n 37.244957004176

Divisors of 71669997

1, 441, 162517, 71669997

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71669996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71669997 can be divided by 4 positive divisors. The sum of these divisors (counting 71669997) is 1, the average is 0.25.

Base conversion 71669997

Base System Value
2 Binary 100010001011001100011101101
3 Ternary 11222212012202100
4 Quaternary 10101121203231
5 Quinary 121321414442
6 Senary 11040045313
8 Octal 421314355
10 Decimal 71669997
12 Duodecimal 20003839
16 Hexadecimal 44598ed
20 Vigesimal 127iejh
36 Base36 16o4x9

Cryptographic Hash Functions

md5 9af0b849cfd9d857078dc3d6e51ea832
sha1 5e877f62a949bc4a8ea7f937a28540903c894cdf
sha256 592c3e574093f8224fc3ba9d86c7d897a8d00b22e5a33438010eaf7044e8c4d5
sha512 606277d52e43298811b44a3d624c5b07be838942040ad461df990813f52d296bf3c97b3cfce7b2438e4bed3a7418861c0a94e5d25d544178bbae3c143711a90b
ripemd-160 67e0f95f5f367dd36a09d9d8ff7d9d8df2c10f81

71669997 as geometric shapes

Circle

Radius = n
Diameter 143339994
Circumference 450315872.11601
Area 1.6137068601803E+16

Sphere

Radius = n
Volume 1.54205821104E+24
Surface area 6.4548274407213E+16
Circumference 450315872.11601

Square

Length = n
Perimeter 286679988
Area 5136588469980009
Diagonal 101356681.77264

Cube

Length = n
Surface area 30819530819880054
Volume 3.681392802337E+23
Space diagonal 124136076.18231

Equilateral Triangle

Length = n
Perimeter 215009991
Area 2.2242080518945E+15
Altitude 62068038.091155

Triangular Pyramid

Length = n
Surface area 2.2242080518945E+15
Volume 4.3385630245731E+22
Height 33785560.59088