71388354 (number)

71388354 is an even 8-digits composite number following 71388353 and preceding 71388355. In scientific notation, it is written as 7.1388354 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 23796116 positive integers (up to 71388354) that are relatively prime to 71388354.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-eight thousand three hundred fifty-four

Notation

Scientific notation 7.1388354 × 10^7
Engineering notation 7.1388354 × 10^6

Prime Factorization of 71388354

Prime Factorization 2 × 3 × 11898059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71388354
Product of the distinct prime numbers

The prime factorization of 71388354 is 2 × 3 × 11898059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71388354)

Multiplication

n×y
n×2 142776708
n×3 214165062
n×4 285553416
n×5 356941770

Division

n÷y
n÷2 35694177
n÷3 23796118
n÷3 17847088.5
n÷5 14277670.8

Exponentiation

ny
n2 5096297086829316
n3 3.6381626052374E+23
n4 2.5972243997225E+31
n5 1.8541157486483E+39

Nth Root

y√n
2√n 8449.1629171179
3√n 414.83538058842
4√n 91.91932831085
5√n 37.215638434034

Divisors of 71388354

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 -71388353
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 71388354 can be divided by 8 positive divisors. The sum of these divisors (counting 71388354) is 1, the average is 0.125.

Base conversion 71388354

Base System Value
2 Binary 100010000010100110011000010
3 Ternary 11222022220102010
4 Quaternary 10100110303002
5 Quinary 121233411404
6 Senary 11030033350
8 Octal 420246302
10 Decimal 71388354
12 Duodecimal 1baa8856
16 Hexadecimal 4414cc2
20 Vigesimal 1263ahe
36 Base36 16i3lu

Cryptographic Hash Functions

md5 14772dbc0801a89eab399cfc71cc798a
sha1 6b62e7f9e80a61a70a965a16999f441d9f6a4c6b
sha256 0665d55ce1496c6455653277330230826c605a58bd49bd13aca47f3f9437591e
sha512 de863601aa3d66d2ac16733b77852ca04593ad3b99ba738a688fa18f96c8b48c0838ae41852dbb1d2c2dafdc7b9426beb2a10086d0533a49541e8c442b0a51bb
ripemd-160 a5a9e5edd439f5c153dde954b24ec71d960dc2d9

71388354 as geometric shapes

Circle

Radius = n
Diameter 142776708
Circumference 448546256.95654
Area 1.6010489488494E+16

Sphere

Radius = n
Volume 1.5239499884239E+24
Surface area 6.4041957953976E+16
Circumference 448546256.95654

Square

Length = n
Perimeter 285553416
Area 5096297086829316
Diagonal 100958378.42229

Cube

Length = n
Surface area 30577782520975896
Volume 3.6381626052374E+23
Space diagonal 123648256.19671

Equilateral Triangle

Length = n
Perimeter 214165062
Area 2.2067613712134E+15
Altitude 61824128.098356

Triangular Pyramid

Length = n
Surface area 2.2067613712134E+15
Volume 4.2876157487045E+22
Height 33652792.807431