71399678 (number)

71399678 is an even 8-digits composite number following 71399677 and preceding 71399679. In scientific notation, it is written as 7.1399678 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 30599856 positive integers (up to 71399678) that are relatively prime to 71399678.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399678 × 10^7
Engineering notation 7.1399678 × 10^6

Prime Factorization of 71399678

Prime Factorization 2 × 7 × 5099977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71399678
Product of the distinct prime numbers

The prime factorization of 71399678 is 2 × 7 × 5099977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399678)

Multiplication

n×y
n×2 142799356
n×3 214199034
n×4 285598712
n×5 356998390

Division

n÷y
n÷2 35699839
n÷3 23799892.666667
n÷3 17849919.5
n÷5 14279935.6

Exponentiation

ny
n2 5097914018503684
n3 3.6398941939285E+23
n4 2.5988727340056E+31
n5 1.8555867637098E+39

Nth Root

y√n
2√n 8449.8330161016
3√n 414.85731389277
4√n 91.922973277095
5√n 37.216819027586

Divisors of 71399678

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399677
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399678 can be divided by 8 positive divisors. The sum of these divisors (counting 71399678) is 1, the average is 0.125.

Base conversion 71399678

Base System Value
2 Binary 100010000010111100011111110
3 Ternary 11222100110221112
4 Quaternary 10100113203332
5 Quinary 121234242203
6 Senary 11030202022
8 Octal 420274376
10 Decimal 71399678
12 Duodecimal 1bab3312
16 Hexadecimal 44178fe
20 Vigesimal 1264j3i
36 Base36 16icce

Cryptographic Hash Functions

md5 351c085fbdedd365d0f3c77ca158cc9b
sha1 05f4e1be5d1144f3a7d56590461247f21a0cdb0c
sha256 89f52dd1c6b2cf7c294c1f64511690dc287ea9948710d65443c98aca221c5804
sha512 6e0dc96addd03725e13df5f129e8b442eed8d5145851c3e23bea4ba46de0426136b90ffbdae838648ca40f6245ad6b394341cf65e6f98b5cca10ff28309e71b8
ripemd-160 8d86f1b83f4ec8190779b6f5b3031d8538255d23

71399678 as geometric shapes

Circle

Radius = n
Diameter 142799356
Circumference 448617407.74695
Area 1.6015569229164E+16

Sphere

Radius = n
Volume 1.5246753145987E+24
Surface area 6.4062276916654E+16
Circumference 448617407.74695

Square

Length = n
Perimeter 285598712
Area 5097914018503684
Diagonal 100974392.97667

Cube

Length = n
Surface area 30587484111022104
Volume 3.6398941939285E+23
Space diagonal 123667869.94006

Equilateral Triangle

Length = n
Perimeter 214199034
Area 2.2074615231665E+15
Altitude 61833934.970029

Triangular Pyramid

Length = n
Surface area 2.2074615231665E+15
Volume 4.2896564455473E+22
Height 33658130.992224