71338385 (number)

71338385 is an odd 8-digits composite number following 71338384 and preceding 71338386. In scientific notation, it is written as 7.1338385 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 57070704 positive integers (up to 71338385) that are relatively prime to 71338385.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-eight thousand three hundred eighty-five

Notation

Scientific notation 7.1338385 × 10^7
Engineering notation 7.1338385 × 10^6

Prime Factorization of 71338385

Prime Factorization 5 × 14267677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71338385
Product of the distinct prime numbers

The prime factorization of 71338385 is 5 × 14267677. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71338385)

Multiplication

n×y
n×2 142676770
n×3 214015155
n×4 285353540
n×5 356691925

Division

n÷y
n÷2 35669192.5
n÷3 23779461.666667
n÷3 17834596.25
n÷5 14267677

Exponentiation

ny
n2 5089165174408225
n3 3.6305282454053E+23
n4 2.5899602172409E+31
n5 1.8476357911222E+39

Nth Root

y√n
2√n 8446.205360989
3√n 414.73856859074
4√n 91.903239121312
5√n 37.210427082272

Divisors of 71338385

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71338384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71338385 can be divided by 4 positive divisors. The sum of these divisors (counting 71338385) is 1, the average is 0.25.

Base conversion 71338385

Base System Value
2 Binary 100010000001000100110010001
3 Ternary 11222020100212102
4 Quaternary 10100020212101
5 Quinary 121230312020
6 Senary 11025010145
8 Octal 420104621
10 Decimal 71338385
12 Duodecimal 1ba83955
16 Hexadecimal 4408991
20 Vigesimal 125h5j5
36 Base36 16h11t

Cryptographic Hash Functions

md5 69af320836f7a74f7ea22943ef920929
sha1 a5604573caa1350b6d1649d293e24325deb70445
sha256 2bc604fdd1d466016e620fc93007454273f3f9c2131e423551b771b98953fb86
sha512 d8dee30f882a9faff06685c0627fc49dd6fdece6ce1596010f1b27408aeb603d008207458ba639cc2f3c9ff53d8ecd15aa5502f213dc7d1c176d603aa33c6a03
ripemd-160 3ecb31477ffddd403cec2aede547962844a80c76

71338385 as geometric shapes

Circle

Radius = n
Diameter 142676770
Circumference 448232292.46992
Area 1.5988083924826E+16

Sphere

Radius = n
Volume 1.5207521152554E+24
Surface area 6.3952335699304E+16
Circumference 448232292.46992

Square

Length = n
Perimeter 285353540
Area 5089165174408225
Diagonal 100887711.58479

Cube

Length = n
Surface area 30534991046449350
Volume 3.6305282454053E+23
Space diagonal 123561707.34991

Equilateral Triangle

Length = n
Perimeter 214015155
Area 2.2036731625463E+15
Altitude 61780853.674955

Triangular Pyramid

Length = n
Surface area 2.2036731625463E+15
Volume 4.2786185693589E+22
Height 33629237.194931