71368739 (number)

71368739 is an odd 8-digits composite number following 71368738 and preceding 71368740. In scientific notation, it is written as 7.1368739 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 63606816 positive integers (up to 71368739) that are relatively prime to 71368739.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1368739 × 10^7
Engineering notation 7.1368739 × 10^6

Prime Factorization of 71368739

Prime Factorization 13 × 29 × 189307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71368739
Product of the distinct prime numbers

The prime factorization of 71368739 is 13 × 29 × 189307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71368739)

Multiplication

n×y
n×2 142737478
n×3 214106217
n×4 285474956
n×5 356843695

Division

n÷y
n÷2 35684369.5
n÷3 23789579.666667
n÷3 17842184.75
n÷5 14273747.8

Exponentiation

ny
n2 5093496906450121
n3 3.6351645131375E+23
n4 2.5943710736017E+31
n5 1.8515699202103E+39

Nth Root

y√n
2√n 8448.002071496
3√n 414.79738306781
4√n 91.913013613394
5√n 37.213593100447

Divisors of 71368739

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71368738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71368739 can be divided by 8 positive divisors. The sum of these divisors (counting 71368739) is 1, the average is 0.125.

Base conversion 71368739

Base System Value
2 Binary 100010000010000000000100011
3 Ternary 11222021220111122
4 Quaternary 10100100000203
5 Quinary 121232244424
6 Senary 11025402455
8 Octal 420200043
10 Decimal 71368739
12 Duodecimal 1ba9942b
16 Hexadecimal 4410023
20 Vigesimal 12611gj
36 Base36 16hogz

Cryptographic Hash Functions

md5 fb0bd4b38a5bf73963bb7bc7caf807b1
sha1 1791958a8c9a24727515cd4c6e44548d6fcd26ee
sha256 bb18a5dd6785855db98bfe9c7991dcc1dc5df8b60d719ce432868aaad60248cc
sha512 7b165290f7265289bb03d4f3a343774cb0120e5423a432e535542fdb9d27d58d4bc26f4630b03efb9ce13ea8336beb41e6bfbc4f6278ea22f8ec053f92073fa5
ripemd-160 1c20a68921be479026ab11b23762a075e70b2774

71368739 as geometric shapes

Circle

Radius = n
Diameter 142737478
Circumference 448423012.27673
Area 1.6001692462386E+16

Sphere

Radius = n
Volume 1.5226941505417E+24
Surface area 6.4006769849544E+16
Circumference 448423012.27673

Square

Length = n
Perimeter 285474956
Area 5093496906450121
Diagonal 100930638.62327

Cube

Length = n
Surface area 30560981438700726
Volume 3.6351645131375E+23
Space diagonal 123614282.02012

Equilateral Triangle

Length = n
Perimeter 214106217
Area 2.2055488575416E+15
Altitude 61807141.010061

Triangular Pyramid

Length = n
Surface area 2.2055488575416E+15
Volume 4.2840824632803E+22
Height 33643546.207755