71384290 (number)

71384290 is an even 8-digits composite number following 71384289 and preceding 71384291. In scientific notation, it is written as 7.1384290 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 28531440 positive integers (up to 71384290) that are relatively prime to 71384290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1384290 × 10^7
Engineering notation 7.1384290 × 10^6

Prime Factorization of 71384290

Prime Factorization 2 × 5 × 3571 × 1999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71384290
Product of the distinct prime numbers

The prime factorization of 71384290 is 2 × 5 × 3571 × 1999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 66, 83, 554, 295, 827, 5740, 42776, 7180, 834099, 205677, 1260012, 3724665, 19582673, 1102169, 28709448, 95084578, 403241947, 7791962973

Basic calculations (n = 71384290)

Multiplication

n×y
n×2 142768580
n×3 214152870
n×4 285537160
n×5 356921450

Division

n÷y
n÷2 35692145
n÷3 23794763.333333
n÷3 17846072.5
n÷5 14276858

Exponentiation

ny
n2 5095716858804100
n3 3.6375413000676E+23
n4 2.59663303051E+31
n5 1.8535880527351E+39

Nth Root

y√n
2√n 8448.9224164979
3√n 414.82750851552
4√n 91.918020085824
5√n 37.215214701617

Divisors of 71384290

1, 2, 5, 10, 1999, 3571, 3998, 7142, 9995, 17855, 19990, 35710, 7138429, 14276858, 35692145, 71384290

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 -71384289
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 71384290 can be divided by 16 positive divisors. The sum of these divisors (counting 71384290) is 1, the average is 0.0625.

Base conversion 71384290

Base System Value
2 Binary 100010000010011110011100010
3 Ternary 11222022200211121
4 Quaternary 10100103303202
5 Quinary 121233244130
6 Senary 11030002454
8 Octal 420236342
10 Decimal 71384290
12 Duodecimal 1baa642a
16 Hexadecimal 4413ce2
20 Vigesimal 12630ea
36 Base36 16i0gy

Cryptographic Hash Functions

md5 c902a3f25be2a8f3c5e602d559cd4ea6
sha1 012d9790391815486c579020b3a48154e1f60140
sha256 934c498c5f9a350b71ba30d8c74e47d31c5566d3650f7139ca195a97f40fdc36
sha512 4e6ef45443e498f6a96277e6d5e288076eadc8f1ec57b2a198d8771d48729a9f4acc1e07a7bfcaee7193bb1931a40ac60a3a0fadc078e94815cab133a364f12d
ripemd-160 ba173617a50a79f8539b0e2063b1cbd379e4b5f3

71384290 as geometric shapes

Circle

Radius = n
Diameter 142768580
Circumference 448520722.09145
Area 1.6008666648393E+16

Sphere

Radius = n
Volume 1.5236897367229E+24
Surface area 6.403466659357E+16
Circumference 448520722.09145

Square

Length = n
Perimeter 285537160
Area 5095716858804100
Diagonal 100952631.05837

Cube

Length = n
Surface area 30574301152824600
Volume 3.6375413000676E+23
Space diagonal 123641217.14223

Equilateral Triangle

Length = n
Perimeter 214152870
Area 2.2065101251085E+15
Altitude 61820608.571115

Triangular Pyramid

Length = n
Surface area 2.2065101251085E+15
Volume 4.2868835335399E+22
Height 33650877.019458