71388153 (number)

71388153 is an odd 8-digits composite number following 71388152 and preceding 71388154. In scientific notation, it is written as 7.1388153 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 47146680 positive integers (up to 71388153) that are relatively prime to 71388153.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1388153 × 10^7
Engineering notation 7.1388153 × 10^6

Prime Factorization of 71388153

Prime Factorization 9 × 107 × 74131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71388153
Product of the distinct prime numbers

The prime factorization of 71388153 is 9 × 107 × 74131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71388153)

Multiplication

n×y
n×2 142776306
n×3 214164459
n×4 285552612
n×5 356940765

Division

n÷y
n÷2 35694076.5
n÷3 23796051
n÷3 17847038.25
n÷5 14277630.6

Exponentiation

ny
n2 5096268388751409
n3 3.6381318746525E+23
n4 2.5971951490187E+31
n5 1.85408964669E+39

Nth Root

y√n
2√n 8449.1510224401
3√n 414.83499125325
4√n 91.919263609105
5√n 37.215617477249

Divisors of 71388153

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 -71388152
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 71388153 can be divided by 8 positive divisors. The sum of these divisors (counting 71388153) is 1, the average is 0.125.

Base conversion 71388153

Base System Value
2 Binary 100010000010100101111111001
3 Ternary 11222022220010200
4 Quaternary 10100110233321
5 Quinary 121233410103
6 Senary 11030032413
8 Octal 420245771
10 Decimal 71388153
12 Duodecimal 1baa8709
16 Hexadecimal 4414bf9
20 Vigesimal 1263a7d
36 Base36 16i3g9

Cryptographic Hash Functions

md5 c3b96b0dc71c1c9a77af53ccf41cb911
sha1 205e90386d487838de4c4a05d67f7f1ad43f993b
sha256 23a7681fe3d7ebdc6db04f726cc250b0d27fd9c520563daf44eb8ac2c03413ee
sha512 e96b181b20859809071ee7107fa86f37665fa89c0e5d53457f8a600b0e468a12f8abbe4fe7c24c35483721f495ce99e81cec65b96f87f75ddde5e6a3cab08355
ripemd-160 f9505d7102d80d53b0e05b5d7c0d4cc9fea6bde7

71388153 as geometric shapes

Circle

Radius = n
Diameter 142776306
Circumference 448544994.03629
Area 1.6010399330823E+16

Sphere

Radius = n
Volume 1.5239371160266E+24
Surface area 6.4041597323293E+16
Circumference 448544994.03629

Square

Length = n
Perimeter 285552612
Area 5096268388751409
Diagonal 100958094.16537

Cube

Length = n
Surface area 30577610332508454
Volume 3.6381318746525E+23
Space diagonal 123647908.0545

Equilateral Triangle

Length = n
Perimeter 214164459
Area 2.2067489445812E+15
Altitude 61823954.02725

Triangular Pyramid

Length = n
Surface area 2.2067489445812E+15
Volume 4.2875795323628E+22
Height 33652698.055122