71379969 (number)

71379969 is an odd 8-digits composite number following 71379968 and preceding 71379970. In scientific notation, it is written as 7.1379969 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 47211696 positive integers (up to 71379969) that are relatively prime to 71379969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1379969 × 10^7
Engineering notation 7.1379969 × 10^6

Prime Factorization of 71379969

Prime Factorization 3 × 127 × 187349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71379969
Product of the distinct prime numbers

The prime factorization of 71379969 is 3 × 127 × 187349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71379969)

Multiplication

n×y
n×2 142759938
n×3 214139907
n×4 285519876
n×5 356899845

Division

n÷y
n÷2 35689984.5
n÷3 23793323
n÷3 17844992.25
n÷5 14275993.8

Exponentiation

ny
n2 5095099974440961
n3 3.636880782275E+23
n4 2.5960043749548E+31
n5 1.8530271180814E+39

Nth Root

y√n
2√n 8448.666699545
3√n 414.81913829927
4√n 91.916629069744
5√n 37.214764151961

Divisors of 71379969

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 -71379968
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 71379969 can be divided by 8 positive divisors. The sum of these divisors (counting 71379969) is 1, the average is 0.125.

Base conversion 71379969

Base System Value
2 Binary 100010000010010110000000001
3 Ternary 11222022110220120
4 Quaternary 10100102300001
5 Quinary 121233124334
6 Senary 11025530453
8 Octal 420226001
10 Decimal 71379969
12 Duodecimal 1baa3a29
16 Hexadecimal 4412c01
20 Vigesimal 12629i9
36 Base36 16hx4x

Cryptographic Hash Functions

md5 00816a5041f573c5a49426b51ad6f29c
sha1 4e912fa7397f0386c21f8cd8b75f3da0cd64220e
sha256 4954f1b7ad92bf60f34f70e4a0ec2b45ec9116fcc9299e384320a715b1fead40
sha512 eca0e40cb073d2bdb515f6d4c7c77b79822f25154ac1b8042e23b5a3fadf5b7d207668d66cbb3fdd86ae88afbfe031516c190786e38eb0b10f35b0c9bcc980f7
ripemd-160 d48bb97f1627bf60480b41b3b401f93efa641930

71379969 as geometric shapes

Circle

Radius = n
Diameter 142759938
Circumference 448493572.44773
Area 1.6006728649009E+16

Sphere

Radius = n
Volume 1.5234130596769E+24
Surface area 6.4026914596037E+16
Circumference 448493572.44773

Square

Length = n
Perimeter 285519876
Area 5095099974440961
Diagonal 100946520.24157

Cube

Length = n
Surface area 30570599846645766
Volume 3.636880782275E+23
Space diagonal 123633732.95069

Equilateral Triangle

Length = n
Perimeter 214139907
Area 2.2062430063437E+15
Altitude 61816866.475346

Triangular Pyramid

Length = n
Surface area 2.2062430063437E+15
Volume 4.2861051058561E+22
Height 33648840.080524