71395328 (number)

71395328 is an even 8-digits composite number following 71395327 and preceding 71395329. In scientific notation, it is written as 7.1395328 × 10^7. The sum of its digits is 38. It has a total of 13 prime factors and 48 positive divisors. There are 35123200 positive integers (up to 71395328) that are relatively prime to 71395328.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1395328 × 10^7
Engineering notation 7.1395328 × 10^6

Prime Factorization of 71395328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 71 × 491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 69722
Product of the distinct prime numbers

The prime factorization of 71395328 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 71 × 491. Since it has a total of 13 prime factors.

Most popular turbo-numbers

4, 10, 49, 2, 604, 617, 1403, 7595, 285, 21334, 635367, 167424, 8599337, 1850054, 20264307, 59327088, 484123962, 298117314, 5545777036, 7035488486

Basic calculations (n = 71395328)

Multiplication

n×y
n×2 142790656
n×3 214185984
n×4 285581312
n×5 356976640

Division

n÷y
n÷2 35697664
n÷3 23798442.666667
n÷3 17848832
n÷5 14279065.6

Exponentiation

ny
n2 5097292860227584
n3 3.6392289566801E+23
n4 2.5982394502927E+31
n5 1.8550215777619E+39

Nth Root

y√n
2√n 8449.5756106446
3√n 414.84888871021
4√n 91.921573151489
5√n 37.216365532241

Divisors of 71395328

1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 491, 512, 568, 982, 1024, 1136, 1964, 2048, 2272, 3928, 4544, 7856, 9088, 15712, 18176, 31424, 34861, 36352, 62848, 69722, 72704, 125696, 139444, 145408, 251392, 278888, 502784, 557776, 1005568, 1115552, 2231104, 4462208, 8924416, 17848832, 35697664, 71395328

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71395327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71395328 can be divided by 48 positive divisors. The sum of these divisors (counting 71395328) is 1, the average is 0.020833333333333.

Base conversion 71395328

Base System Value
2 Binary 100010000010110100000000000
3 Ternary 11222100020222102
4 Quaternary 10100112200000
5 Quinary 121234122303
6 Senary 11030125532
8 Octal 420264000
10 Decimal 71395328
12 Duodecimal 1bab08a8
16 Hexadecimal 4416800
20 Vigesimal 1264868
36 Base36 16i8zk

Cryptographic Hash Functions

md5 6641440c2a92d9706f49fb5353ecfb5c
sha1 647933017f3de99275d2662f24d5d8ffb6100bda
sha256 ea935fc129716fac0b403626dfeb367f2a54252eba3deb7851407943b46e9520
sha512 449afcab4788da681f167d04965f101ee0dbffb17b12d6446ba5a19330d637525a9a8c07c23598f303409210b22797e26b7414b2925148ccfbc24dd08e5b150c
ripemd-160 aa7a16ab6ee77154c764757c6bfddeb2f3bfe877

71395328 as geometric shapes

Circle

Radius = n
Diameter 142790656
Circumference 448590075.89087
Area 1.6013617802887E+16

Sphere

Radius = n
Volume 1.5243966606716E+24
Surface area 6.4054471211547E+16
Circumference 448590075.89087

Square

Length = n
Perimeter 285581312
Area 5097292860227584
Diagonal 100968241.14768

Cube

Length = n
Surface area 30583757161365504
Volume 3.6392289566801E+23
Space diagonal 123660335.51904

Equilateral Triangle

Length = n
Perimeter 214185984
Area 2.2071925537431E+15
Altitude 61830167.759522

Triangular Pyramid

Length = n
Surface area 2.2071925537431E+15
Volume 4.2888724559315E+22
Height 33656080.382559