71365730 (number)

71365730 is an even 8-digits composite number following 71365729 and preceding 71365731. In scientific notation, it is written as 7.1365730 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 28078080 positive integers (up to 71365730) that are relatively prime to 71365730.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-five thousand seven hundred thirty

Notation

Scientific notation 7.1365730 × 10^7
Engineering notation 7.1365730 × 10^6

Prime Factorization of 71365730

Prime Factorization 2 × 5 × 61 × 116993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71365730
Product of the distinct prime numbers

The prime factorization of 71365730 is 2 × 5 × 61 × 116993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 76, 99, 62, 325, 7028, 7648, 99075, 5839, 788053, 776283, 8293571, 328815, 83226895, 40181953, 304061646, 506882452, 6008846692, 3197351949

Basic calculations (n = 71365730)

Multiplication

n×y
n×2 142731460
n×3 214097190
n×4 285462920
n×5 356828650

Division

n÷y
n÷2 35682865
n÷3 23788576.666667
n÷3 17841432.5
n÷5 14273146

Exponentiation

ny
n2 5093067418432900
n3 3.6347047425568E+23
n4 2.5939335728703E+31
n5 1.851179629994E+39

Nth Root

y√n
2√n 8447.8239801738
3√n 414.79155351795
4√n 91.91204480466
5√n 37.213279300338

Divisors of 71365730

1, 2, 5, 10, 61, 122, 305, 610, 116993, 233986, 584965, 1169930, 7136573, 14273146, 35682865, 71365730

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71365729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71365730 can be divided by 16 positive divisors. The sum of these divisors (counting 71365730) is 1, the average is 0.0625.

Base conversion 71365730

Base System Value
2 Binary 100010000001111010001100010
3 Ternary 11222021202101012
4 Quaternary 10100033101202
5 Quinary 121232200410
6 Senary 11025340522
8 Octal 420172142
10 Decimal 71365730
12 Duodecimal 1ba97742
16 Hexadecimal 440f462
20 Vigesimal 1260e6a
36 Base36 16hm5e

Cryptographic Hash Functions

md5 6f3670f43b3ffebad867b902fb350347
sha1 5fe01cc0c96d508b644d7ed261aa7f5d9603ddea
sha256 bc9b81f4dc82ef01d71bd0643281e3cd4bffbce3888c10dde1975936e73e2aa1
sha512 48d9ae2d0d366a20f04dcdef4dfe0209d21e4d4eaf10d821b34f8b0f2da1b07470c9ebb38307f99ade4b6c30d706bbcd949cff18455bea8b6e35f73ca3b0e332
ripemd-160 c1b1aad53d3efb6db3f43a11f14250c581dcff6b

71365730 as geometric shapes

Circle

Radius = n
Diameter 142731460
Circumference 448404106.17215
Area 1.6000343185986E+16

Sphere

Radius = n
Volume 1.5225015622913E+24
Surface area 6.4001372743945E+16
Circumference 448404106.17215

Square

Length = n
Perimeter 285462920
Area 5093067418432900
Diagonal 100926383.25466

Cube

Length = n
Surface area 30558404510597400
Volume 3.6347047425568E+23
Space diagonal 123609070.27924

Equilateral Triangle

Length = n
Perimeter 214097190
Area 2.2053628837749E+15
Altitude 61804535.139621

Triangular Pyramid

Length = n
Surface area 2.2053628837749E+15
Volume 4.2835406184547E+22
Height 33642127.751552