71749752 (number)

71749752 is an even 8-digits composite number following 71749751 and preceding 71749753. In scientific notation, it is written as 7.1749752 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 23916576 positive integers (up to 71749752) that are relatively prime to 71749752.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred forty-nine thousand seven hundred fifty-two

Notation

Scientific notation 7.1749752 × 10^7
Engineering notation 7.1749752 × 10^6

Prime Factorization of 71749752

Prime Factorization 2 × 2 × 2 × 3 × 2989573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17937438
Product of the distinct prime numbers

The prime factorization of 71749752 is 2 × 2 × 2 × 3 × 2989573. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 60, 60, 340, 349, 9464, 4111, 5444, 52168, 436078, 275262, 6959737, 8766910, 63934389, 86627025, 621156181, 954094136, 5745257423, 1104314807

Basic calculations (n = 71749752)

Multiplication

n×y
n×2 143499504
n×3 215249256
n×4 286999008
n×5 358748760

Division

n÷y
n÷2 35874876
n÷3 23916584
n÷3 17937438
n÷5 14349950.4

Exponentiation

ny
n2 5148026912061504
n3 3.6936965422974E+23
n4 2.650218108731E+31
n5 1.9015249204735E+39

Nth Root

y√n
2√n 8470.5225340589
3√n 415.5342265969
4√n 92.03544172795
5√n 37.253242619707

Divisors of 71749752

1, 2, 3, 4, 6, 8, 12, 24, 2989573, 5979146, 8968719, 11958292, 17937438, 23916584, 35874876, 71749752

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71749751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71749752 can be divided by 16 positive divisors. The sum of these divisors (counting 71749752) is 1, the average is 0.0625.

Base conversion 71749752

Base System Value
2 Binary 100010001101101000001111000
3 Ternary 12000000021011020
4 Quaternary 10101231001320
5 Quinary 121331443002
6 Senary 11041502440
8 Octal 421550170
10 Decimal 71749752
12 Duodecimal 20041a20
16 Hexadecimal 446d078
20 Vigesimal 1288e7c
36 Base36 16pugo

Cryptographic Hash Functions

md5 d47e61220c1a0cd1d449edf5c6306d83
sha1 0cd32b95267b0bd016bfe2f581cb12411e043a44
sha256 2ff00181bf7df62ddb9f4c124f87f43e0c8bf71fc0e72c48fca0915d32f818d5
sha512 0a2a2536d2c0bad617d8ba48b9da00d7eb4a4c97d1de8a88b2ca388b4da43f17507f43211bc05fac30dab8a0424803523b38aa9b06a538a37b6a69ee4f0650e3
ripemd-160 33f797ccf47332bf75ffb083edb4cddcc0a5d3a7

71749752 as geometric shapes

Circle

Radius = n
Diameter 143499504
Circumference 450816987.56018
Area 1.6173003527415E+16

Sphere

Radius = n
Volume 1.5472119895829E+24
Surface area 6.469201410966E+16
Circumference 450816987.56018

Square

Length = n
Perimeter 286999008
Area 5148026912061504
Diagonal 101469472.37531

Cube

Length = n
Surface area 30888161472369024
Volume 3.6936965422974E+23
Space diagonal 124274215.89447

Equilateral Triangle

Length = n
Perimeter 215249256
Area 2.2291610426056E+15
Altitude 62137107.947233

Triangular Pyramid

Length = n
Surface area 2.2291610426056E+15
Volume 4.353063121173E+22
Height 33823157.458435