71389352 (number)

71389352 is an even 8-digits composite number following 71389351 and preceding 71389353. In scientific notation, it is written as 7.1389352 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 35694672 positive integers (up to 71389352) that are relatively prime to 71389352.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-nine thousand three hundred fifty-two

Notation

Scientific notation 7.1389352 × 10^7
Engineering notation 7.1389352 × 10^6

Prime Factorization of 71389352

Prime Factorization 2 × 2 × 2 × 8923669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17847338
Product of the distinct prime numbers

The prime factorization of 71389352 is 2 × 2 × 2 × 8923669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71389352)

Multiplication

n×y
n×2 142778704
n×3 214168056
n×4 285557408
n×5 356946760

Division

n÷y
n÷2 35694676
n÷3 23796450.666667
n÷3 17847338
n÷5 14277870.4

Exponentiation

ny
n2 5096439578979904
n3 3.6383151905053E+23
n4 2.5973696382193E+31
n5 1.8542453537695E+39

Nth Root

y√n
2√n 8449.2219760165
3√n 414.83731369448
4√n 91.919649564261
5√n 37.215742487419

Divisors of 71389352

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 -71389351
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 71389352 can be divided by 8 positive divisors. The sum of these divisors (counting 71389352) is 1, the average is 0.125.

Base conversion 71389352

Base System Value
2 Binary 100010000010101000010101000
3 Ternary 11222022221210002
4 Quaternary 10100111002220
5 Quinary 121233424402
6 Senary 11030042132
8 Octal 420250250
10 Decimal 71389352
12 Duodecimal 1baa9348
16 Hexadecimal 44150a8
20 Vigesimal 1263d7c
36 Base36 16i4dk

Cryptographic Hash Functions

md5 3e3430b51dce37f725da5d5b34b227a8
sha1 771cf81942d05d0807a5040c145ce58669b56fdc
sha256 41d058ceab98ef7ec6c2fefc5ab9ad8431297bc8ef9b9cd4f92914379413c606
sha512 f2ab546fad536fd2c0d0a5dbeba756c1a18096e8f09364f049c99fee4b4ab6eb336fb10a3de7af59333aa05aa2b0ff4d2a383df91e90b496cafce49523e8773c
ripemd-160 6d934635c54661f5271fd753421bb9f804a3be8b

71389352 as geometric shapes

Circle

Radius = n
Diameter 142778704
Circumference 448552527.57547
Area 1.6010937140788E+16

Sphere

Radius = n
Volume 1.5240139031914E+24
Surface area 6.404374856315E+16
Circumference 448552527.57547

Square

Length = n
Perimeter 285557408
Area 5096439578979904
Diagonal 100959789.80743

Cube

Length = n
Surface area 30578637473879424
Volume 3.6383151905053E+23
Space diagonal 123649984.78342

Equilateral Triangle

Length = n
Perimeter 214168056
Area 2.2068230721245E+15
Altitude 61824992.391709

Triangular Pyramid

Length = n
Surface area 2.2068230721245E+15
Volume 4.2877955721672E+22
Height 33653263.269142