71398005 (number)

71398005 is an odd 8-digits composite number following 71398004 and preceding 71398006. In scientific notation, it is written as 7.1398005 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 32639040 positive integers (up to 71398005) that are relatively prime to 71398005.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand five

Notation

Scientific notation 7.1398005 × 10^7
Engineering notation 7.1398005 × 10^6

Prime Factorization of 71398005

Prime Factorization 3 × 5 × 7 × 679981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71398005
Product of the distinct prime numbers

The prime factorization of 71398005 is 3 × 5 × 7 × 679981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 52, 89, 996, 903, 9756, 913, 50532, 84706, 944603, 747971, 3477884, 4685931, 11770238, 56531088, 352006302, 309484486, 8383698633, 9062791644

Basic calculations (n = 71398005)

Multiplication

n×y
n×2 142796010
n×3 214194015
n×4 285592020
n×5 356990025

Division

n÷y
n÷2 35699002.5
n÷3 23799335
n÷3 17849501.25
n÷5 14279601

Exponentiation

ny
n2 5097675117980025
n3 3.6396383356191E+23
n4 2.5986291608473E+31
n5 1.8553693781932E+39

Nth Root

y√n
2√n 8449.7340194825
3√n 414.85407362742
4√n 91.922434799577
5√n 37.216644616935

Divisors of 71398005

1, 3, 5, 7, 15, 21, 35, 105, 679981, 2039943, 3399905, 4759867, 10199715, 14279601, 23799335, 71398005

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71398004
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71398005 can be divided by 16 positive divisors. The sum of these divisors (counting 71398005) is 1, the average is 0.0625.

Base conversion 71398005

Base System Value
2 Binary 100010000010111001001110101
3 Ternary 11222100101122120
4 Quaternary 10100113021311
5 Quinary 121234214010
6 Senary 11030150153
8 Octal 420271165
10 Decimal 71398005
12 Duodecimal 1bab2359
16 Hexadecimal 4417275
20 Vigesimal 1264f05
36 Base36 16ib1x

Cryptographic Hash Functions

md5 c7dabcc221679cba8cd0dcee9f31a215
sha1 30268ad3f1b8f2b4c9095d0dbcd2f38db0922f5e
sha256 6e5dac21e22861c5ab1f9e9664206aef680d919c222bc2369c9920011269f501
sha512 c8ab598c6f1582ae018560c34f31003d2d33d9397bf81b2a60ba42e8605d55d506fe9852b5c3b449b0c3c664479e4abe54d2e03004886f765bcad81882755027
ripemd-160 cdabc8f88541df90bdf5546f989af2389a7e4ee0

71398005 as geometric shapes

Circle

Radius = n
Diameter 142796010
Circumference 448606895.97793
Area 1.6014818701034E+16

Sphere

Radius = n
Volume 1.5245681409206E+24
Surface area 6.4059274804134E+16
Circumference 448606895.97793

Square

Length = n
Perimeter 285592020
Area 5097675117980025
Diagonal 100972026.99738

Cube

Length = n
Surface area 30586050707880150
Volume 3.6396383356191E+23
Space diagonal 123664972.21906

Equilateral Triangle

Length = n
Perimeter 214194015
Area 2.2073580762053E+15
Altitude 61832486.109528

Triangular Pyramid

Length = n
Surface area 2.2073580762053E+15
Volume 4.289354913638E+22
Height 33657342.332461