71368761 (number)

71368761 is an odd 8-digits composite number following 71368760 and preceding 71368762. In scientific notation, it is written as 7.1368761 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 47527040 positive integers (up to 71368761) that are relatively prime to 71368761.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1368761 × 10^7
Engineering notation 7.1368761 × 10^6

Prime Factorization of 71368761

Prime Factorization 3 × 947 × 25121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71368761
Product of the distinct prime numbers

The prime factorization of 71368761 is 3 × 947 × 25121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71368761)

Multiplication

n×y
n×2 142737522
n×3 214106283
n×4 285475044
n×5 356843805

Division

n÷y
n÷2 35684380.5
n÷3 23789587
n÷3 17842190.25
n÷5 14273752.2

Exponentiation

ny
n2 5093500046675121
n3 3.6351678748465E+23
n4 2.5943742725479E+31
n5 1.8515727740202E+39

Nth Root

y√n
2√n 8448.0033735789
3√n 414.79742568937
4√n 91.913020696629
5√n 37.213595394726

Divisors of 71368761

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 -71368760
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 71368761 can be divided by 8 positive divisors. The sum of these divisors (counting 71368761) is 1, the average is 0.125.

Base conversion 71368761

Base System Value
2 Binary 100010000010000000000111001
3 Ternary 11222021220112110
4 Quaternary 10100100000321
5 Quinary 121232300021
6 Senary 11025402533
8 Octal 420200071
10 Decimal 71368761
12 Duodecimal 1ba99449
16 Hexadecimal 4410039
20 Vigesimal 12611i1
36 Base36 16hohl

Cryptographic Hash Functions

md5 6ee199d9baa273ff8b748955f28c2c18
sha1 64d035487ea2dac961ad449411638418181e3034
sha256 d2364a4527e105a0608b9e4c2f94fa04a46c43949a596de5c6d41164e49b723f
sha512 364f15b6377cac6b3b5636cf5e47a0568fce03a43fb8c90eb9b1381cc955f23774c288b34419115a1e7698beca881261c9aee69a65c562e1de9225bba4db886d
ripemd-160 97f92ce28407b18534a34db9003063c1ccb12684

71368761 as geometric shapes

Circle

Radius = n
Diameter 142737522
Circumference 448423150.50681
Area 1.6001702327694E+16

Sphere

Radius = n
Volume 1.5226955586911E+24
Surface area 6.4006809310775E+16
Circumference 448423150.50681

Square

Length = n
Perimeter 285475044
Area 5093500046675121
Diagonal 100930669.73596

Cube

Length = n
Surface area 30561000280050726
Volume 3.6351678748465E+23
Space diagonal 123614320.12524

Equilateral Triangle

Length = n
Perimeter 214106283
Area 2.2055502172989E+15
Altitude 61807160.06262

Triangular Pyramid

Length = n
Surface area 2.2055502172989E+15
Volume 4.2840864250924E+22
Height 33643556.578655