71399671 (number)

71399671 is an odd 8-digits composite number following 71399670 and preceding 71399672. In scientific notation, it is written as 7.1399671 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 60461880 positive integers (up to 71399671) that are relatively prime to 71399671.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399671 × 10^7
Engineering notation 7.1399671 × 10^6

Prime Factorization of 71399671

Prime Factorization 7 × 83 × 122891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71399671
Product of the distinct prime numbers

The prime factorization of 71399671 is 7 × 83 × 122891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399671)

Multiplication

n×y
n×2 142799342
n×3 214199013
n×4 285598684
n×5 356998355

Division

n÷y
n÷2 35699835.5
n÷3 23799890.333333
n÷3 17849917.75
n÷5 14279934.2

Exponentiation

ny
n2 5097913018908241
n3 3.6398931233667E+23
n4 2.5988717148354E+31
n5 1.8555858541045E+39

Nth Root

y√n
2√n 8449.8326018922
3√n 414.85730033528
4√n 91.922971024071
5√n 37.216818297841

Divisors of 71399671

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 -71399670
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 71399671 can be divided by 8 positive divisors. The sum of these divisors (counting 71399671) is 1, the average is 0.125.

Base conversion 71399671

Base System Value
2 Binary 100010000010111100011110111
3 Ternary 11222100110221021
4 Quaternary 10100113203313
5 Quinary 121234242141
6 Senary 11030202011
8 Octal 420274367
10 Decimal 71399671
12 Duodecimal 1bab3307
16 Hexadecimal 44178f7
20 Vigesimal 1264j3b
36 Base36 16icc7

Cryptographic Hash Functions

md5 4cdb3590e56282eab1df0ae90a68d34c
sha1 badbfb84b55754b91459f73250a3cbeb4be4de7a
sha256 f10e04383bd2f8a890e10c4b3dd40bf72e6ac6f1b9a288903c18bc8971dc361d
sha512 c5b4e45a60d238763feb8dc43730ef32bd3af4c60eab871d4223d10c3ddfd74d8e5a07c5b2490c431e3ea6da2b029e20bbc3478bf9b116bdfb16b8392b4ac84d
ripemd-160 0413433bb89dc793c6cb84e382806a3ba42d0d09

71399671 as geometric shapes

Circle

Radius = n
Diameter 142799342
Circumference 448617363.76466
Area 1.6015566088842E+16

Sphere

Radius = n
Volume 1.5246748661628E+24
Surface area 6.4062264355368E+16
Circumference 448617363.76466

Square

Length = n
Perimeter 285598684
Area 5097913018908241
Diagonal 100974383.07718

Cube

Length = n
Surface area 30587478113449446
Volume 3.6398931233667E+23
Space diagonal 123667857.8157

Equilateral Triangle

Length = n
Perimeter 214199013
Area 2.207461090329E+15
Altitude 61833928.907851

Triangular Pyramid

Length = n
Surface area 2.207461090329E+15
Volume 4.2896551838781E+22
Height 33658127.692392