71368839 (number)

71368839 is an odd 8-digits composite number following 71368838 and preceding 71368840. In scientific notation, it is written as 7.1368839 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 42797568 positive integers (up to 71368839) that are relatively prime to 71368839.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-eight thousand eight hundred thirty-nine

Notation

Scientific notation 7.1368839 × 10^7
Engineering notation 7.1368839 × 10^6

Prime Factorization of 71368839

Prime Factorization 9 × 17 × 23 × 17 × 1193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4198167
Product of the distinct prime numbers

The prime factorization of 71368839 is 9 × 17 × 23 × 17 × 1193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 94, 28, 577, 436, 5461, 7957, 91714, 61959, 251912, 176752, 2181616, 9448824, 54640611, 43709537, 27740496, 442221814, 8112558479, 4276757433

Basic calculations (n = 71368839)

Multiplication

n×y
n×2 142737678
n×3 214106517
n×4 285475356
n×5 356844195

Division

n÷y
n÷2 35684419.5
n÷3 23789613
n÷3 17842209.75
n÷5 14273767.8

Exponentiation

ny
n2 5093511180207921
n3 3.6351797936496E+23
n4 2.5943856142903E+31
n5 1.851582892102E+39

Nth Root

y√n
2√n 8448.007990053
3√n 414.79757680211
4√n 91.913045809901
5√n 37.213603528982

Divisors of 71368839

1, 9, 17, 23, 153, 207, 289, 391, 1193, 2601, 3519, 6647, 10737, 20281, 27439, 59823, 182529, 246951, 344777, 466463, 3102993, 4198167, 7929871, 71368839

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71368838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71368839 can be divided by 24 positive divisors. The sum of these divisors (counting 71368839) is 1, the average is 0.041666666666667.

Base conversion 71368839

Base System Value
2 Binary 100010000010000000010000111
3 Ternary 11222021220122100
4 Quaternary 10100100002013
5 Quinary 121232300324
6 Senary 11025403143
8 Octal 420200207
10 Decimal 71368839
12 Duodecimal 1ba994b3
16 Hexadecimal 4410087
20 Vigesimal 126121j
36 Base36 16hojr

Cryptographic Hash Functions

md5 9e10a5e44b4f5a7e2bc1b3cebe999499
sha1 92c3a5deb4abda0697ceece9f57100785d2323aa
sha256 e52798eb3d3762bfb77501ee45e8c75616c35ef5270596e5b356f5115dfdbc3c
sha512 190dc6055325506867070a55553573ce2332f523b17b0e3d28cfe49d57a58f6e62525b96b0595147cfba663e6cd2a3ffc6e008699f5f586a3e497273a8450a3b
ripemd-160 0dbd77a05aab554885913b05ea272368c5f215d5

71368839 as geometric shapes

Circle

Radius = n
Diameter 142737678
Circumference 448423640.59527
Area 1.6001737304719E+16

Sphere

Radius = n
Volume 1.5227005512277E+24
Surface area 6.4006949218875E+16
Circumference 448423640.59527

Square

Length = n
Perimeter 285475356
Area 5093511180207921
Diagonal 100930780.04462

Cube

Length = n
Surface area 30561067081247526
Volume 3.6351797936496E+23
Space diagonal 123614455.2252

Equilateral Triangle

Length = n
Perimeter 214106517
Area 2.2055550382601E+15
Altitude 61807227.612602

Triangular Pyramid

Length = n
Surface area 2.2055550382601E+15
Volume 4.2841004715366E+22
Height 33643593.348207