71393454 (number)

71393454 is an even 8-digits composite number following 71393453 and preceding 71393455. In scientific notation, it is written as 7.1393454 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 21504960 positive integers (up to 71393454) that are relatively prime to 71393454.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1393454 × 10^7
Engineering notation 7.1393454 × 10^6

Prime Factorization of 71393454

Prime Factorization 2 × 33 × 9 × 457 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71393454
Product of the distinct prime numbers

The prime factorization of 71393454 is 2 × 33 × 9 × 457 × 263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 89, 72, 934, 960, 9823, 8450, 70431, 59029, 812726, 931886, 4132797, 7728440, 22015107, 6002590, 224924741, 998418884, 9573721268, 3703799124

Basic calculations (n = 71393454)

Multiplication

n×y
n×2 142786908
n×3 214180362
n×4 285573816
n×5 356967270

Division

n÷y
n÷2 35696727
n÷3 23797818
n÷3 17848363.5
n÷5 14278690.8

Exponentiation

ny
n2 5097025274050116
n3 3.6389423943973E+23
n4 2.5979666644306E+31
n5 1.8547781355056E+39

Nth Root

y√n
2√n 8449.4647167735
3√n 414.84525899735
4√n 91.920969951222
5√n 37.216170157548

Divisors of 71393454

1, 2, 9, 18, 33, 66, 263, 297, 457, 526, 594, 914, 2367, 4113, 4734, 8226, 8679, 15081, 17358, 30162, 78111, 120191, 135729, 156222, 240382, 271458, 1081719, 2163438, 3966303, 7932606, 35696727, 71393454

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 -71393453
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 71393454 can be divided by 32 positive divisors. The sum of these divisors (counting 71393454) is 1, the average is 0.03125.

Base conversion 71393454

Base System Value
2 Binary 100010000010110000010101110
3 Ternary 11222100011102000
4 Quaternary 10100112002232
5 Quinary 121234042304
6 Senary 11030113130
8 Octal 420260256
10 Decimal 71393454
12 Duodecimal 1baab7a6
16 Hexadecimal 44160ae
20 Vigesimal 12643ce
36 Base36 16i7ji

Cryptographic Hash Functions

md5 859d01a064b789da9073190268df69b7
sha1 ee418171467d5973804d0228f422a2b481b35535
sha256 014903bde7713df790358674eff9abbde489aee4783dc3f6b5325ff14642afd1
sha512 262a00fc0da48d7d77b059dd692888727ed019908a67514af048381a2082662b57d18a38de9b4405db20762a90e92b47f1dd5586615d2c732e2cd0bf1cbf70d9
ripemd-160 fb0db65d7e6f5cd92b2c05dcb833f4757ebcd319

71393454 as geometric shapes

Circle

Radius = n
Diameter 142786908
Circumference 448578301.2016
Area 1.6012777156117E+16

Sphere

Radius = n
Volume 1.5242766257434E+24
Surface area 6.4051108624469E+16
Circumference 448578301.2016

Square

Length = n
Perimeter 285573816
Area 5097025274050116
Diagonal 100965590.91146

Cube

Length = n
Surface area 30582151644300696
Volume 3.6389423943973E+23
Space diagonal 123657089.65583

Equilateral Triangle

Length = n
Perimeter 214180362
Area 2.2070766855294E+15
Altitude 61828544.827916

Triangular Pyramid

Length = n
Surface area 2.2070766855294E+15
Volume 4.2885347390426E+22
Height 33655196.970487