71394181 (number)

71394181 is an odd 8-digits prime number following 71394180 and preceding 71394182. In scientific notation, it is written as 7.1394181 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 71394180 positive integers (up to 71394181) that are relatively prime to 71394181.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1394181 × 10^7
Engineering notation 7.1394181 × 10^6

Prime Factorization of 71394181

Prime Factorization 71394181

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 71394181
Product of the distinct prime numbers

The prime factorization of 71394181 is 71394181. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 5, 11, 61, 182, 263, 941, 3570, 2197, 59936, 642674, 931706, 7568676, 5779657, 92297132, 38512022, 428885745, 765604683, 4721062098, 7617133793

Basic calculations (n = 71394181)

Multiplication

n×y
n×2 142788362
n×3 214182543
n×4 285576724
n×5 356970905

Division

n÷y
n÷2 35697090.5
n÷3 23798060.333333
n÷3 17848545.25
n÷5 14278836.2

Exponentiation

ny
n2 5097129080660761
n3 3.6390535616506E+23
n4 2.5980724864918E+31
n5 1.8548725735171E+39

Nth Root

y√n
2√n 8449.5077371407
3√n 414.84666711655
4√n 91.921203958285
5√n 37.216245951739

Divisors of 71394181

1, 71394181

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 71394182
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 35697091
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8449.5077963157
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999719865
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71394181 can be divided by 2 positive divisors. The sum of these divisors (counting 71394181) is 71394182, the average is 35697091.

Base conversion 71394181

Base System Value
2 Binary 100010000010110001110000101
3 Ternary 11222100012101221
4 Quaternary 10100112032011
5 Quinary 121234103211
6 Senary 11030120341
8 Octal 420261605
10 Decimal 71394181
12 Duodecimal 1bab00b1
16 Hexadecimal 4416385
20 Vigesimal 1264591
36 Base36 16i83p

Cryptographic Hash Functions

md5 87e7ab1d8f145fc41c0d8c0a587c4cbf
sha1 b1c85cf4fe903fe6b1a951e1b67487fb4ec02b71
sha256 e20eb952020129fd8dcfefac8cbd9ef0d8c16faacb5e148b5d7cb98e9757e957
sha512 e0f8b5d894904ec41dce1d1a64f68d5dd9dc75dce9581b69e42d65f0df25f13a7905e2c9b76d6830597f3796c889c203e5e1329a06c1fc58b0c3c74d43ed4a73
ripemd-160 169b7b63892ead47d4fb036fc56eedbd703b5a31

71394181 as geometric shapes

Circle

Radius = n
Diameter 142788362
Circumference 448582869.07732
Area 1.6013103274203E+16

Sphere

Radius = n
Volume 1.5243231913735E+24
Surface area 6.4052413096811E+16
Circumference 448582869.07732

Square

Length = n
Perimeter 285576724
Area 5097129080660761
Diagonal 100966619.04472

Cube

Length = n
Surface area 30582774483964566
Volume 3.6390535616506E+23
Space diagonal 123658348.85677

Equilateral Triangle

Length = n
Perimeter 214182543
Area 2.2071216351103E+15
Altitude 61829174.428384

Triangular Pyramid

Length = n
Surface area 2.2071216351103E+15
Volume 4.288665750907E+22
Height 33655539.681573