71389346 (number)

71389346 is an even 8-digits composite number following 71389345 and preceding 71389347. In scientific notation, it is written as 7.1389346 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 28864512 positive integers (up to 71389346) that are relatively prime to 71389346.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-nine thousand three hundred forty-six

Notation

Scientific notation 7.1389346 × 10^7
Engineering notation 7.1389346 × 10^6

Prime Factorization of 71389346

Prime Factorization 2 × 133 × 349 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71389346
Product of the distinct prime numbers

The prime factorization of 71389346 is 2 × 133 × 349 × 769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 84, 59, 464, 925, 9628, 3629, 70249, 18747, 621222, 800150, 6783636, 3059352, 3072430, 62801635, 599057127, 849244110, 6924177731, 1676683158

Basic calculations (n = 71389346)

Multiplication

n×y
n×2 142778692
n×3 214168038
n×4 285557384
n×5 356946730

Division

n÷y
n÷2 35694673
n÷3 23796448.666667
n÷3 17847336.5
n÷5 14277869.2

Exponentiation

ny
n2 5096438722307716
n3 3.6383142731462E+23
n4 2.5973687650238E+31
n5 1.8542445745587E+39

Nth Root

y√n
2√n 8449.2216209542
3√n 414.83730207266
4√n 91.919647632888
5√n 37.215741861851

Divisors of 71389346

1, 2, 133, 266, 349, 698, 769, 1538, 46417, 92834, 102277, 204554, 268381, 536762, 35694673, 71389346

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 -71389345
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 71389346 can be divided by 16 positive divisors. The sum of these divisors (counting 71389346) is 1, the average is 0.0625.

Base conversion 71389346

Base System Value
2 Binary 100010000010101000010100010
3 Ternary 11222022221202212
4 Quaternary 10100111002202
5 Quinary 121233424341
6 Senary 11030042122
8 Octal 420250242
10 Decimal 71389346
12 Duodecimal 1baa9342
16 Hexadecimal 44150a2
20 Vigesimal 1263d76
36 Base36 16i4de

Cryptographic Hash Functions

md5 1741a242cbb454695cffcfb6152a253c
sha1 a261cdb7a4fb9b5ad9d1ca0fd4c3cbb2da921ddc
sha256 29d1e64a828db3bdf9c6f09068d4ab939b27bae2fe25346c0e643fda09d50d89
sha512 01398a16c352977c6947af362f5f3f8a6a6d4dd56d405da87b9871203d2f1a22161ca08fa6527177a6862b45c5e6ec228082e9e3ee5d478b864e35ea7f26bd2b
ripemd-160 de5d012952388e9ced092a20feffdc19eadf4ef0

71389346 as geometric shapes

Circle

Radius = n
Diameter 142778692
Circumference 448552489.87636
Area 1.6010934449472E+16

Sphere

Radius = n
Volume 1.5240135189289E+24
Surface area 6.404373779789E+16
Circumference 448552489.87636

Square

Length = n
Perimeter 285557384
Area 5096438722307716
Diagonal 100959781.32215

Cube

Length = n
Surface area 30578632333846296
Volume 3.6383142731462E+23
Space diagonal 123649974.39111

Equilateral Triangle

Length = n
Perimeter 214168038
Area 2.2068227011746E+15
Altitude 61824987.195557

Triangular Pyramid

Length = n
Surface area 2.2068227011746E+15
Volume 4.2877944910492E+22
Height 33653260.440715