71394456 (number)

71394456 is an even 8-digits composite number following 71394455 and preceding 71394457. In scientific notation, it is written as 7.1394456 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 20398368 positive integers (up to 71394456) that are relatively prime to 71394456.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-four thousand four hundred fifty-six

Notation

Scientific notation 7.1394456 × 10^7
Engineering notation 7.1394456 × 10^6

Prime Factorization of 71394456

Prime Factorization 2 × 2 × 2 × 7 × 3 × 424967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17848614
Product of the distinct prime numbers

The prime factorization of 71394456 is 2 × 2 × 2 × 7 × 3 × 424967. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 66, 24, 33, 219, 6909, 249, 45931, 2935, 336311, 272393, 6190962, 8710185, 7401075, 14639388, 218888681, 613328863, 6913452019, 6333730975

Basic calculations (n = 71394456)

Multiplication

n×y
n×2 142788912
n×3 214183368
n×4 285577824
n×5 356972280

Division

n÷y
n÷2 35697228
n÷3 23798152
n÷3 17848614
n÷5 14278891.2

Exponentiation

ny
n2 5097168347535936
n3 3.6390956131275E+23
n4 2.5981125163122E+31
n5 1.854908297289E+39

Nth Root

y√n
2√n 8449.5240102624
3√n 414.84719975887
4√n 91.921292474934
5√n 37.216274622008

Divisors of 71394456

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 424967, 849934, 1274901, 1699868, 2549802, 2974769, 3399736, 5099604, 5949538, 8924307, 10199208, 11899076, 17848614, 23798152, 35697228, 71394456

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71394455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71394456 can be divided by 32 positive divisors. The sum of these divisors (counting 71394456) is 1, the average is 0.03125.

Base conversion 71394456

Base System Value
2 Binary 100010000010110010010011000
3 Ternary 11222100012210010
4 Quaternary 10100112102120
5 Quinary 121234110311
6 Senary 11030121520
8 Octal 420262230
10 Decimal 71394456
12 Duodecimal 1bab02a0
16 Hexadecimal 4416498
20 Vigesimal 126462g
36 Base36 16i8bc

Cryptographic Hash Functions

md5 bc53273d74d6f86cbc194ca7c3aa02b0
sha1 5f8caeceebc2da1047b6ce8de06e63990dbcd094
sha256 2f8c890bf4c83dee5b616c7b3f5018dbb02f7762cf764403d17d4072026d9176
sha512 04f3adc9bac42bcff59a9d337932456535c47eeaa6a0492ec38abb78b632947305047922caefa2de27cd7f46cc6a5f0c508913eba7a00de10185283102df2b87
ripemd-160 df13e222eab2659d8c7588a92538612b6ac96be9

71394456 as geometric shapes

Circle

Radius = n
Diameter 142788912
Circumference 448584596.95328
Area 1.6013226634729E+16

Sphere

Radius = n
Volume 1.5243408058549E+24
Surface area 6.4052906538917E+16
Circumference 448584596.95328

Square

Length = n
Perimeter 285577824
Area 5097168347535936
Diagonal 100967007.95345

Cube

Length = n
Surface area 30583010085215616
Volume 3.6390956131275E+23
Space diagonal 123658825.17074

Equilateral Triangle

Length = n
Perimeter 214183368
Area 2.207138638166E+15
Altitude 61829412.58537

Triangular Pyramid

Length = n
Surface area 2.207138638166E+15
Volume 4.2887153090478E+22
Height 33655669.317816