71329785 (number)

71329785 is an odd 8-digits composite number following 71329784 and preceding 71329786. In scientific notation, it is written as 7.1329785 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 34521344 positive integers (up to 71329785) that are relatively prime to 71329785.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-nine thousand seven hundred eighty-five

Notation

Scientific notation 7.1329785 × 10^7
Engineering notation 7.1329785 × 10^6

Prime Factorization of 71329785

Prime Factorization 3 × 5 × 53 × 23 × 83 × 47

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71329785
Product of the distinct prime numbers

The prime factorization of 71329785 is 3 × 5 × 53 × 23 × 83 × 47. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 31, 77, 451, 163, 729, 2215, 20752, 79171, 502693, 852925, 6939222, 4121968, 5884473, 37832250, 372472062, 563741322, 9428446245, 5500277468

Basic calculations (n = 71329785)

Multiplication

n×y
n×2 142659570
n×3 213989355
n×4 285319140
n×5 356648925

Division

n÷y
n÷2 35664892.5
n÷3 23776595
n÷3 17832446.25
n÷5 14265957

Exponentiation

ny
n2 5087938228146225
n3 3.6292153990695E+23
n4 2.5887115413432E+31
n5 1.8465223767103E+39

Nth Root

y√n
2√n 8445.6962412817
3√n 414.72190203727
4√n 91.900469211434
5√n 37.20952987916

Divisors of 71329785

1, 3, 5, 15, 23, 47, 53, 69, 83, 115, 141, 159, 235, 249, 265, 345, 415, 705, 795, 1081, 1219, 1245, 1909, 2491, 3243, 3657, 3901, 4399, 5405, 5727, 6095, 7473, 9545, 11703, 12455, 13197, 16215, 18285, 19505, 21995, 28635, 37365, 57293, 58515, 65985, 89723, 101177, 171879, 206753, 269169, 286465, 303531, 448615, 505885, 620259, 859395, 1033765, 1345845, 1517655, 3101295, 4755319, 14265957, 23776595, 71329785

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71329784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71329785 can be divided by 64 positive divisors. The sum of these divisors (counting 71329785) is 1, the average is 0.015625.

Base conversion 71329785

Base System Value
2 Binary 100010000000110011111111001
3 Ternary 11222012221001220
4 Quaternary 10100012133321
5 Quinary 121230023120
6 Senary 11024502253
8 Octal 420063771
10 Decimal 71329785
12 Duodecimal 1ba7a989
16 Hexadecimal 44067f9
20 Vigesimal 125g495
36 Base36 16guex

Cryptographic Hash Functions

md5 12023fe683d923f42b7ea96c6e6e3fda
sha1 b18c1ae498a9cbc063d895952438b67286733913
sha256 52e9de1eb3dbb3836c127de20c0f7148d1f9636e3ef43cac5141fd46365ce356
sha512 7565089f49a2c08e6ae32d2f9fcb612e9023c2d7246a81369a966fb7a1c5fa842c36467bbb3631afa6f2bf9830854f79a80f54395db641d85c4cc8036a55f3ba
ripemd-160 f612dd5bb9d4254bc91f8e90850f7e3004e02457

71329785 as geometric shapes

Circle

Radius = n
Diameter 142659570
Circumference 448178257.07628
Area 1.5984229359463E+16

Sphere

Radius = n
Volume 1.5202021914682E+24
Surface area 6.3936917437851E+16
Circumference 448178257.07628

Square

Length = n
Perimeter 285319140
Area 5087938228146225
Diagonal 100875549.34816

Cube

Length = n
Surface area 30527629368877350
Volume 3.6292153990695E+23
Space diagonal 123546811.71296

Equilateral Triangle

Length = n
Perimeter 213989355
Area 2.2031418792303E+15
Altitude 61773405.856482

Triangular Pyramid

Length = n
Surface area 2.2031418792303E+15
Volume 4.2770713651145E+22
Height 33625183.116052