71378520 (number)

71378520 is an even 8-digits composite number following 71378519 and preceding 71378521. In scientific notation, it is written as 7.1378520 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 19034240 positive integers (up to 71378520) that are relatively prime to 71378520.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-eight thousand five hundred twenty

Notation

Scientific notation 7.1378520 × 10^7
Engineering notation 7.1378520 × 10^6

Prime Factorization of 71378520

Prime Factorization 2 × 2 × 2 × 3 × 5 × 594821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17844630
Product of the distinct prime numbers

The prime factorization of 71378520 is 2 × 2 × 2 × 3 × 5 × 594821. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 27, 40, 544, 881, 3746, 1255, 71244, 24588, 456174, 60408, 1151196, 9338286, 74466542, 39764160, 754963427, 873801104, 4647984716, 4373851445

Basic calculations (n = 71378520)

Multiplication

n×y
n×2 142757040
n×3 214135560
n×4 285514080
n×5 356892600

Division

n÷y
n÷2 35689260
n÷3 23792840
n÷3 17844630
n÷5 14275704

Exponentiation

ny
n2 5094893117390400
n3 3.6366593027751E+23
n4 2.5957935877632E+31
n5 1.8528390452003E+39

Nth Root

y√n
2√n 8448.5809459341
3√n 414.81633136335
4√n 91.916162593605
5√n 37.214613060186

Divisors of 71378520

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 594821, 1189642, 1784463, 2379284, 2974105, 3568926, 4758568, 5948210, 7137852, 8922315, 11896420, 14275704, 17844630, 23792840, 35689260, 71378520

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 -71378519
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 71378520 can be divided by 32 positive divisors. The sum of these divisors (counting 71378520) is 1, the average is 0.03125.

Base conversion 71378520

Base System Value
2 Binary 100010000010010011001011000
3 Ternary 11222022101220220
4 Quaternary 10100102121120
5 Quinary 121233103040
6 Senary 11025520040
8 Octal 420223130
10 Decimal 71378520
12 Duodecimal 1baa3020
16 Hexadecimal 4412658
20 Vigesimal 1262660
36 Base36 16hw0o

Cryptographic Hash Functions

md5 ea2a0cb624d33b811a8b65e448a2bec0
sha1 d2a15fdb0e96b1f80f1143392857e7ccba007718
sha256 321795218ba943cdf11622132fb2e806374a3de7f6699ae00a84aeccfd9b8855
sha512 1b2d78f9910cb598c96c6fd1a52992cb17ed401918037c2f2274e10fa0ca5d5a22e4b6d0080654fb9a47d48a2b8c1118662fba4dabc5c49b958ba95d034a07e2
ripemd-160 af713344f4fa91ccba9fd3c191d45f2e8649d0e5

71378520 as geometric shapes

Circle

Radius = n
Diameter 142757040
Circumference 448484468.11222
Area 1.6006078788419E+16

Sphere

Radius = n
Volume 1.523320286561E+24
Surface area 6.4024315153676E+16
Circumference 448484468.11222

Square

Length = n
Perimeter 285514080
Area 5094893117390400
Diagonal 100944471.04612

Cube

Length = n
Surface area 30569358704342400
Volume 3.6366593027751E+23
Space diagonal 123631223.20907

Equilateral Triangle

Length = n
Perimeter 214135560
Area 2.2061534346133E+15
Altitude 61815611.604536

Triangular Pyramid

Length = n
Surface area 2.2061534346133E+15
Volume 4.2858440897624E+22
Height 33648157.015373