71684080 (number)

71684080 is an even 8-digits composite number following 71684079 and preceding 71684081. In scientific notation, it is written as 7.1684080 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 26467584 positive integers (up to 71684080) that are relatively prime to 71684080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1684080 × 10^7
Engineering notation 7.1684080 × 10^6

Prime Factorization of 71684080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 68927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8960510
Product of the distinct prime numbers

The prime factorization of 71684080 is 2 × 2 × 2 × 2 × 5 × 13 × 68927. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 2, 83, 93, 27, 854, 8927, 1623, 93496, 46521, 70478, 268268, 2234633, 6086663, 13996272, 25694049, 834952448, 786047236, 409385142, 5227463142

Basic calculations (n = 71684080)

Multiplication

n×y
n×2 143368160
n×3 215052240
n×4 286736320
n×5 358420400

Division

n÷y
n÷2 35842040
n÷3 23894693.333333
n÷3 17921020
n÷5 14336816

Exponentiation

ny
n2 5138607325446400
n3 3.6835633860589E+23
n4 2.6405285245131E+31
n5 1.8928385799348E+39

Nth Root

y√n
2√n 8466.6451443296
3√n 415.40740946282
4√n 92.014374661406
5√n 37.246420599905

Divisors of 71684080

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 68927, 137854, 275708, 344635, 551416, 689270, 896051, 1102832, 1378540, 1792102, 2757080, 3584204, 4480255, 5514160, 7168408, 8960510, 14336816, 17921020, 35842040, 71684080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71684079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71684080 can be divided by 40 positive divisors. The sum of these divisors (counting 71684080) is 1, the average is 0.025.

Base conversion 71684080

Base System Value
2 Binary 100010001011100111111110000
3 Ternary 11222212221001221
4 Quaternary 10101130333300
5 Quinary 121322342310
6 Senary 11040234424
8 Octal 421347760
10 Decimal 71684080
12 Duodecimal 2000ba14
16 Hexadecimal 445cff0
20 Vigesimal 1280a40
36 Base36 16ofsg

Cryptographic Hash Functions

md5 1fdebe3ecbe6a6e921fe054bd5bba8ee
sha1 2034c351a51425ed5df1b255c674b8f627d5be65
sha256 5c26fba107a2641d2335b41c47e59d7ba0aa71368dec6d5868848ac8d4451820
sha512 99b4342373cd3c536e92aa97936307fc9ff3f74a54aff12f59a14d1160c011cee90fcd64247509cb7afc9bd9e8ef6ae4dcb0fae641303a16d5bcac7726f7d2bd
ripemd-160 e3ff4b100df70275eee645b74394b3ee2103f188

71684080 as geometric shapes

Circle

Radius = n
Diameter 143368160
Circumference 450404358.21469
Area 1.6143411023305E+16

Sphere

Radius = n
Volume 1.5429674230233E+24
Surface area 6.457364409322E+16
Circumference 450404358.21469

Square

Length = n
Perimeter 286736320
Area 5138607325446400
Diagonal 101376598.14224

Cube

Length = n
Surface area 30831643952678400
Volume 3.6835633860589E+23
Space diagonal 124160468.65383

Equilateral Triangle

Length = n
Perimeter 215052240
Area 2.2250822419547E+15
Altitude 62080234.326916

Triangular Pyramid

Length = n
Surface area 2.2250822419547E+15
Volume 4.3411210820212E+22
Height 33792199.380746