71294868 (number)

71294868 is an even 8-digits composite number following 71294867 and preceding 71294869. In scientific notation, it is written as 7.1294868 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 18 positive divisors. There are 23764944 positive integers (up to 71294868) that are relatively prime to 71294868.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-four thousand eight hundred sixty-eight

Notation

Scientific notation 7.1294868 × 10^7
Engineering notation 7.1294868 × 10^6

Prime Factorization of 71294868

Prime Factorization 2 × 2 × 3 × 3 × 1980413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11882478
Product of the distinct prime numbers

The prime factorization of 71294868 is 2 × 2 × 3 × 3 × 1980413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 8, 27, 489, 237, 8752, 8860, 89117, 20874, 715588, 580704, 9837020, 8409923, 48120943, 19951190, 876780699, 367910815, 9317593237, 3470536501

Basic calculations (n = 71294868)

Multiplication

n×y
n×2 142589736
n×3 213884604
n×4 285179472
n×5 356474340

Division

n÷y
n÷2 35647434
n÷3 23764956
n÷3 17823717
n÷5 14258973.6

Exponentiation

ny
n2 5082958203137424
n3 3.623888341422E+23
n4 2.5836464094842E+31
n5 1.8420072972285E+39

Nth Root

y√n
2√n 8443.6288407296
3√n 414.65422012776
4√n 91.889220481673
5√n 37.205886241009

Divisors of 71294868

1, 2, 3, 4, 6, 9, 12, 18, 36, 1980413, 3960826, 5941239, 7921652, 11882478, 17823717, 23764956, 35647434, 71294868

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71294867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71294868 can be divided by 18 positive divisors. The sum of these divisors (counting 71294868) is 1, the average is 0.055555555555556.

Base conversion 71294868

Base System Value
2 Binary 100001111111101111110010100
3 Ternary 11222011011011200
4 Quaternary 10033331332110
5 Quinary 121222413433
6 Senary 11024032500
8 Octal 417757624
10 Decimal 71294868
12 Duodecimal 1ba62730
16 Hexadecimal 43fdf94
20 Vigesimal 125bh38
36 Base36 16g3h0

Cryptographic Hash Functions

md5 1ed3ad0ffa62c301b9ccc766160baf97
sha1 6f449c8b28576536488780ed001b2e1a97c3b9de
sha256 6aa48d943369301fff0bbdf765d33a8afe04bf0c6060667cfd488d3207d3a14a
sha512 e14ce7f3250118759a8931110e54acbd387982beaf0b7836d3a803f816598b1e30c76d521533038c3cee12205763f6784d3320ef19758ad475737e4894e38db6
ripemd-160 05b60532d5c419a4be8eb17d1e61c2afce9d5ecf

71294868 as geometric shapes

Circle

Radius = n
Diameter 142589736
Circumference 447958867.09491
Area 1.5968584149481E+16

Sphere

Radius = n
Volume 1.5179707987788E+24
Surface area 6.3874336597922E+16
Circumference 447958867.09491

Square

Length = n
Perimeter 285179472
Area 5082958203137424
Diagonal 100826169.2532

Cube

Length = n
Surface area 30497749218824544
Volume 3.623888341422E+23
Space diagonal 123486333.69492

Equilateral Triangle

Length = n
Perimeter 213884604
Area 2.2009854651458E+15
Altitude 61743166.847458

Triangular Pyramid

Length = n
Surface area 2.2009854651458E+15
Volume 4.2707933674706E+22
Height 33608723.0844