71394190 (number)

71394190 is an even 8-digits composite number following 71394189 and preceding 71394191. In scientific notation, it is written as 7.1394190 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 23907744 positive integers (up to 71394190) that are relatively prime to 71394190.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1394190 × 10^7
Engineering notation 7.1394190 × 10^6

Prime Factorization of 71394190

Prime Factorization 2 × 7 × 5 × 43 × 23719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71394190
Product of the distinct prime numbers

The prime factorization of 71394190 is 2 × 7 × 5 × 43 × 23719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 34, 37, 700, 530, 2335, 1909, 1243, 20981, 53477, 537225, 887473, 1321548, 6837920, 34509700, 569598382, 812249890, 1446853446, 5459439333

Basic calculations (n = 71394190)

Multiplication

n×y
n×2 142788380
n×3 214182570
n×4 285576760
n×5 356970950

Division

n÷y
n÷2 35697095
n÷3 23798063.333333
n÷3 17848547.5
n÷5 14278838

Exponentiation

ny
n2 5097130365756100
n3 3.6390549378756E+23
n4 2.5980737965513E+31
n5 1.85487374265E+39

Nth Root

y√n
2√n 8449.5082697161
3√n 414.8466845485
4√n 91.921206855198
5√n 37.216246890041

Divisors of 71394190

1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 23719, 47438, 118595, 166033, 237190, 332066, 830165, 1019917, 1660330, 2039834, 5099585, 7139419, 10199170, 14278838, 35697095, 71394190

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 -71394189
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 71394190 can be divided by 32 positive divisors. The sum of these divisors (counting 71394190) is 1, the average is 0.03125.

Base conversion 71394190

Base System Value
2 Binary 100010000010110001110001110
3 Ternary 11222100012102021
4 Quaternary 10100112032032
5 Quinary 121234103230
6 Senary 11030120354
8 Octal 420261616
10 Decimal 71394190
12 Duodecimal 1bab00ba
16 Hexadecimal 441638e
20 Vigesimal 126459a
36 Base36 16i83y

Cryptographic Hash Functions

md5 7e849eb13d9fb4682425ee3b4476dd51
sha1 8b757d86182b1cfe7b0ced9c81a6babf05b66c80
sha256 5bf9bc7c44eb0a0fc03eaec462c872a6a80ace9767f7ef88377cf63d7e4cadbb
sha512 9464c26cb38ac064c160690f341bf939be440ea5587dc918cbf069956ce575cf4829dc983ae2f47c865a7b38800f85bcac5b10c04a52bfccd4f48ae5ad609aad
ripemd-160 81fe087480bed4f0461c652e2c9284c26dc38305

71394190 as geometric shapes

Circle

Radius = n
Diameter 142788380
Circumference 448582925.62599
Area 1.6013107311449E+16

Sphere

Radius = n
Volume 1.5243237678453E+24
Surface area 6.4052429245795E+16
Circumference 448582925.62599

Square

Length = n
Perimeter 285576760
Area 5097130365756100
Diagonal 100966631.77264

Cube

Length = n
Surface area 30582782194536600
Volume 3.6390549378756E+23
Space diagonal 123658364.44523

Equilateral Triangle

Length = n
Perimeter 214182570
Area 2.2071221915729E+15
Altitude 61829182.222613

Triangular Pyramid

Length = n
Surface area 2.2071221915729E+15
Volume 4.2886673728037E+22
Height 33655543.924214