71347984 (number)

71347984 is an even 8-digits composite number following 71347983 and preceding 71347985. In scientific notation, it is written as 7.1347984 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 35637120 positive integers (up to 71347984) that are relatively prime to 71347984.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-seven thousand nine hundred eighty-four

Notation

Scientific notation 7.1347984 × 10^7
Engineering notation 7.1347984 × 10^6

Prime Factorization of 71347984

Prime Factorization 2 × 2 × 2 × 2 × 1381 × 3229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8918498
Product of the distinct prime numbers

The prime factorization of 71347984 is 2 × 2 × 2 × 2 × 1381 × 3229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 96, 36, 930, 255, 3346, 2282, 54829, 16176, 106952, 822382, 1510725, 5223355, 29789757, 74502905, 688479467, 921131172, 412758131, 7500691690

Basic calculations (n = 71347984)

Multiplication

n×y
n×2 142695968
n×3 214043952
n×4 285391936
n×5 356739920

Division

n÷y
n÷2 35673992
n÷3 23782661.333333
n÷3 17836996
n÷5 14269596.8

Exponentiation

ny
n2 5090534820864256
n3 3.6319939695047E+23
n4 2.5913544762431E+31
n5 1.8488791770932E+39

Nth Root

y√n
2√n 8446.7735852218
3√n 414.75716959577
4√n 91.906330495901
5√n 37.211428404818

Divisors of 71347984

1, 2, 4, 8, 16, 1381, 2762, 3229, 5524, 6458, 11048, 12916, 22096, 25832, 51664, 4459249, 8918498, 17836996, 35673992, 71347984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71347983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71347984 can be divided by 20 positive divisors. The sum of these divisors (counting 71347984) is 1, the average is 0.05.

Base conversion 71347984

Base System Value
2 Binary 100010000001010111100010000
3 Ternary 11222020212000221
4 Quaternary 10100022330100
5 Quinary 121231113414
6 Senary 11025122424
8 Octal 420127420
10 Decimal 71347984
12 Duodecimal 1ba89414
16 Hexadecimal 440af10
20 Vigesimal 125i9j4
36 Base36 16h8gg

Cryptographic Hash Functions

md5 14f70d385b15232a76469c659bcec47c
sha1 c64ee9c9edf409cc54b1be4febca28adc8311414
sha256 f3b85895de875dee5a1ed6ec950946d27950c1e233f806c56f473b1db658fd0e
sha512 307d9558b97ac3376cded5313d849e5ebf84670a0eda9602e5ba8ab75cab8baa83d2eb191bf53154e9fb675ab3d1d2814d2e8ceaafd548347dd62f6f58e16370
ripemd-160 799a145d146bab0f4f67ee125052db4362e11e6a

71347984 as geometric shapes

Circle

Radius = n
Diameter 142695968
Circumference 448292604.76568
Area 1.599238679607E+16

Sphere

Radius = n
Volume 1.5213660763304E+24
Surface area 6.3969547184281E+16
Circumference 448292604.76568

Square

Length = n
Perimeter 285391936
Area 5090534820864256
Diagonal 100901286.62078

Cube

Length = n
Surface area 30543208925185536
Volume 3.6319939695047E+23
Space diagonal 123578333.30561

Equilateral Triangle

Length = n
Perimeter 214043952
Area 2.2042662368589E+15
Altitude 61789166.652806

Triangular Pyramid

Length = n
Surface area 2.2042662368589E+15
Volume 4.2803459417757E+22
Height 33633762.206926