71386407 (number)

71386407 is an odd 8-digits composite number following 71386406 and preceding 71386408. In scientific notation, it is written as 7.1386407 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 46483416 positive integers (up to 71386407) that are relatively prime to 71386407.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-six thousand four hundred seven

Notation

Scientific notation 7.1386407 × 10^7
Engineering notation 7.1386407 × 10^6

Prime Factorization of 71386407

Prime Factorization 3 × 9 × 43 × 61487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71386407
Product of the distinct prime numbers

The prime factorization of 71386407 is 3 × 9 × 43 × 61487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 57, 21, 896, 978, 6514, 8065, 96854, 67461, 100280, 177078, 8742814, 3992869, 25323945, 57715502, 859183614, 271452217, 6726373423, 2787814963

Basic calculations (n = 71386407)

Multiplication

n×y
n×2 142772814
n×3 214159221
n×4 285545628
n×5 356932035

Division

n÷y
n÷2 35693203.5
n÷3 23795469
n÷3 17846601.75
n÷5 14277281.4

Exponentiation

ny
n2 5096019104369649
n3 3.6378649386431E+23
n4 2.59694107121E+31
n5 1.8538629226442E+39

Nth Root

y√n
2√n 8449.0476978178
3√n 414.83160923645
4√n 91.918701567297
5√n 37.215435432747

Divisors of 71386407

1, 3, 9, 27, 43, 129, 387, 1161, 61487, 184461, 553383, 1660149, 2643941, 7931823, 23795469, 71386407

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 -71386406
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 71386407 can be divided by 16 positive divisors. The sum of these divisors (counting 71386407) is 1, the average is 0.0625.

Base conversion 71386407

Base System Value
2 Binary 100010000010100010100100111
3 Ternary 11222022210202000
4 Quaternary 10100110110213
5 Quinary 121233331112
6 Senary 11030020343
8 Octal 420242447
10 Decimal 71386407
12 Duodecimal 1baa76b3
16 Hexadecimal 4414527
20 Vigesimal 1263607
36 Base36 16i23r

Cryptographic Hash Functions

md5 e620b7dae2e3316355efcfcf59fb9906
sha1 866ffa2006626d8a78c273e7414cfdc6311aa7b8
sha256 2a43d6fbfc0430611986396c49ff4567fcc1b9bc5cef1306b5cad986cd7466ab
sha512 917fb45ceb33be64d2bcfb179e200e94e2cf00e5c27df941173536d1960becf80dc6bacc72cb83b1431e09e32641a91569771de59d8e6981faac20f260712feb
ripemd-160 3657ad2acb2934ce144db727e5f760e3f570b47f

71386407 as geometric shapes

Circle

Radius = n
Diameter 142772814
Circumference 448534023.59474
Area 1.6009616180841E+16

Sphere

Radius = n
Volume 1.5238253021324E+24
Surface area 6.4038464723364E+16
Circumference 448534023.59474

Square

Length = n
Perimeter 285545628
Area 5096019104369649
Diagonal 100955624.94849

Cube

Length = n
Surface area 30576114626217894
Volume 3.6378649386431E+23
Space diagonal 123644883.89379

Equilateral Triangle

Length = n
Perimeter 214159221
Area 2.2066410012775E+15
Altitude 61822441.946895

Triangular Pyramid

Length = n
Surface area 2.2066410012775E+15
Volume 4.2872649452588E+22
Height 33651874.982829