71399670 (number)

71399670 is an even 8-digits composite number following 71399669 and preceding 71399671. In scientific notation, it is written as 7.1399670 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 19039904 positive integers (up to 71399670) that are relatively prime to 71399670.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand six hundred seventy

Notation

Scientific notation 7.1399670 × 10^7
Engineering notation 7.1399670 × 10^6

Prime Factorization of 71399670

Prime Factorization 2 × 5 × 3 × 2379989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71399670
Product of the distinct prime numbers

The prime factorization of 71399670 is 2 × 5 × 3 × 2379989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 5, 97, 973, 931, 5356, 5136, 638, 16682, 896220, 109127, 9315104, 5377627, 2570945, 48933736, 981023715, 840835348, 9185915601, 3417564876

Basic calculations (n = 71399670)

Multiplication

n×y
n×2 142799340
n×3 214199010
n×4 285598680
n×5 356998350

Division

n÷y
n÷2 35699835
n÷3 23799890
n÷3 17849917.5
n÷5 14279934

Exponentiation

ny
n2 5097912876108900
n3 3.6398929704293E+23
n4 2.5988715692397E+31
n5 1.855585724161E+39

Nth Root

y√n
2√n 8449.8325427194
3√n 414.85729839849
4√n 91.92297070221
5√n 37.216818193592

Divisors of 71399670

1, 2, 3, 5, 6, 10, 15, 30, 2379989, 4759978, 7139967, 11899945, 14279934, 23799890, 35699835, 71399670

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 -71399669
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 71399670 can be divided by 16 positive divisors. The sum of these divisors (counting 71399670) is 1, the average is 0.0625.

Base conversion 71399670

Base System Value
2 Binary 100010000010111100011110110
3 Ternary 11222100110221020
4 Quaternary 10100113203312
5 Quinary 121234242140
6 Senary 11030202010
8 Octal 420274366
10 Decimal 71399670
12 Duodecimal 1bab3306
16 Hexadecimal 44178f6
20 Vigesimal 1264j3a
36 Base36 16icc6

Cryptographic Hash Functions

md5 05a56e86e34c157489cee983dba37188
sha1 0ba32e0317023a68d84a6c564f868e86e730f835
sha256 2b0eba816f0c56def5e10f72fb981476284aafa7ec569ffc4eb91e3e8016ff0c
sha512 fd93fb9718d97409b78985484e925382f8d4d75f82099ee3105dfef4181574344d6d918b495d90f37cfd0fdadc2fa8f3d54b740b9cff9e6e5fbc1dc61aad4fa0
ripemd-160 945353a9b3e287157f8c4b39fad8bd4d0008bf63

71399670 as geometric shapes

Circle

Radius = n
Diameter 142799340
Circumference 448617357.48147
Area 1.6015565640225E+16

Sphere

Radius = n
Volume 1.5246748021005E+24
Surface area 6.4062262560898E+16
Circumference 448617357.48147

Square

Length = n
Perimeter 285598680
Area 5097912876108900
Diagonal 100974381.66296

Cube

Length = n
Surface area 30587477256653400
Volume 3.6398929704293E+23
Space diagonal 123667856.08365

Equilateral Triangle

Length = n
Perimeter 214199010
Area 2.207461028495E+15
Altitude 61833928.041826

Triangular Pyramid

Length = n
Surface area 2.207461028495E+15
Volume 4.2896550036396E+22
Height 33658127.220988