71399817 (number)

71399817 is an odd 8-digits composite number following 71399816 and preceding 71399818. In scientific notation, it is written as 7.1399817 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 47599872 positive integers (up to 71399817) that are relatively prime to 71399817.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand eight hundred seventeen

Notation

Scientific notation 7.1399817 × 10^7
Engineering notation 7.1399817 × 10^6

Prime Factorization of 71399817

Prime Factorization 3 × 3 × 7933313

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 23799939
Product of the distinct prime numbers

The prime factorization of 71399817 is 3 × 3 × 7933313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 29, 8, 783, 618, 8243, 9783, 65822, 58981, 158471, 640450, 7848127, 4599762, 98206209, 45517060, 267428961, 566671663, 828796959, 3851210263

Basic calculations (n = 71399817)

Multiplication

n×y
n×2 142799634
n×3 214199451
n×4 285599268
n×5 356999085

Division

n÷y
n÷2 35699908.5
n÷3 23799939
n÷3 17849954.25
n÷5 14279963.4

Exponentiation

ny
n2 5097933867633489
n3 3.6399154522713E+23
n4 2.5988929718765E+31
n5 1.8556048259456E+39

Nth Root

y√n
2√n 8449.8412411122
3√n 414.8575831056
4√n 91.923018015686
5√n 37.216833518223

Divisors of 71399817

1, 3, 9, 7933313, 23799939, 71399817

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 -71399816
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 71399817 can be divided by 6 positive divisors. The sum of these divisors (counting 71399817) is 1, the average is 0.16666666666667.

Base conversion 71399817

Base System Value
2 Binary 100010000010111100110001001
3 Ternary 11222100111010200
4 Quaternary 10100113212021
5 Quinary 121234243232
6 Senary 11030202413
8 Octal 420274611
10 Decimal 71399817
12 Duodecimal 1bab3409
16 Hexadecimal 4417989
20 Vigesimal 1264jah
36 Base36 16icg9

Cryptographic Hash Functions

md5 d71ffbe4ec1ced6d56184a50eb0ab83b
sha1 19b78dca41d7b7f570da49c605f3523574c981fa
sha256 60295ae4a4f9d815a758f1f19aa97711df2e0524ceea68e93ef9931ce076562d
sha512 f923911f516d2eef0073318668ce7cdb35e4a82c86edbfcc80e36449be9d67ce2cf50848174d18662dc4077416064da32d6edad5656742e75da2ef279c492bce
ripemd-160 873b37e856994d4fadccffcc36e9b3a3d5132edd

71399817 as geometric shapes

Circle

Radius = n
Diameter 142799634
Circumference 448618281.10971
Area 1.6015631587044E+16

Sphere

Radius = n
Volume 1.5246842192725E+24
Surface area 6.4062526348176E+16
Circumference 448618281.10971

Square

Length = n
Perimeter 285599268
Area 5097933867633489
Diagonal 100974589.55236

Cube

Length = n
Surface area 30587603205800934
Volume 3.6399154522713E+23
Space diagonal 123668110.69512

Equilateral Triangle

Length = n
Perimeter 214199451
Area 2.2074701180918E+15
Altitude 61834055.34756

Triangular Pyramid

Length = n
Surface area 2.2074701180918E+15
Volume 4.2896814987446E+22
Height 33658196.517452