71398709 (number)

71398709 is an odd 8-digits prime number following 71398708 and preceding 71398710. In scientific notation, it is written as 7.1398709 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 71398708 positive integers (up to 71398709) that are relatively prime to 71398709.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1398709 × 10^7
Engineering notation 7.1398709 × 10^6

Prime Factorization of 71398709

Prime Factorization 71398709

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 71398709
Product of the distinct prime numbers

The prime factorization of 71398709 is 71398709. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 6, 86, 83, 120, 563, 6641, 3863, 22605, 18681, 262523, 318413, 2830044, 9264111, 89064586, 41187609, 781502289, 953346318, 6101097211, 9128970687

Basic calculations (n = 71398709)

Multiplication

n×y
n×2 142797418
n×3 214196127
n×4 285594836
n×5 356993545

Division

n÷y
n÷2 35699354.5
n÷3 23799569.666667
n÷3 17849677.25
n÷5 14279741.8

Exponentiation

ny
n2 5097775646866681
n3 3.6397459995792E+23
n4 2.5987316545787E+31
n5 1.8554608517435E+39

Nth Root

y√n
2√n 8449.7756774958
3√n 414.85543714034
4√n 91.922661392585
5√n 37.216718009502

Divisors of 71398709

1, 71398709

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 71398710
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 35699355
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8449.775736669
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999719883
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71398709 can be divided by 2 positive divisors. The sum of these divisors (counting 71398709) is 71398710, the average is 35699355.

Base conversion 71398709

Base System Value
2 Binary 100010000010111010100110101
3 Ternary 11222100102121122
4 Quaternary 10100113110311
5 Quinary 121234224314
6 Senary 11030153325
8 Octal 420272465
10 Decimal 71398709
12 Duodecimal 1bab2845
16 Hexadecimal 4417535
20 Vigesimal 1264gf9
36 Base36 16iblh

Cryptographic Hash Functions

md5 a62ac5a5b3e436824a74a024f89c4d59
sha1 efc67184b4a52eb07e97269e11684717770d1ab2
sha256 5ec157803632763f4c429288efeb44505daead69e4663770f2380773113d1225
sha512 58fb60595f36ba926134ca8e8335a10701960beabd3257b9d54aa057ae8892cfbbff82d114005dab93c3ba5e826bdb26262689b09e5067bf46df7670ac17d6cd
ripemd-160 b3ca036c015bd7619d0da6a26cb6c01f8155f75b

71398709 as geometric shapes

Circle

Radius = n
Diameter 142797418
Circumference 448611319.34039
Area 1.6015134521845E+16

Sphere

Radius = n
Volume 1.5246132390948E+24
Surface area 6.4060538087381E+16
Circumference 448611319.34039

Square

Length = n
Perimeter 285594836
Area 5097775646866681
Diagonal 100973022.60373

Cube

Length = n
Surface area 30586653881200086
Volume 3.6397459995792E+23
Space diagonal 123666191.58283

Equilateral Triangle

Length = n
Perimeter 214196127
Area 2.2074016064901E+15
Altitude 61833095.791413

Triangular Pyramid

Length = n
Surface area 2.2074016064901E+15
Volume 4.2894817968318E+22
Height 33657674.201243