71542230 (number)

71542230 is an even 8-digits composite number following 71542229 and preceding 71542231. In scientific notation, it is written as 7.1542230 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 19040256 positive integers (up to 71542230) that are relatively prime to 71542230.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred forty-two thousand two hundred thirty

Notation

Scientific notation 7.1542230 × 10^7
Engineering notation 7.1542230 × 10^6

Prime Factorization of 71542230

Prime Factorization 2 × 15 × 577 × 4133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71542230
Product of the distinct prime numbers

The prime factorization of 71542230 is 2 × 15 × 577 × 4133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 71, 84, 607, 976, 787, 21, 88273, 2225, 419058, 993864, 5743526, 4280104, 16972764, 55830280, 426358941, 38066767, 6974579609, 9755178592

Basic calculations (n = 71542230)

Multiplication

n×y
n×2 143084460
n×3 214626690
n×4 286168920
n×5 357711150

Division

n÷y
n÷2 35771115
n÷3 23847410
n÷3 17885557.5
n÷5 14308446

Exponentiation

ny
n2 5118290673372900
n3 3.661739285613E+23
n4 2.6196899417136E+31
n5 1.8741846033876E+39

Nth Root

y√n
2√n 8458.264006284
3√n 415.13322282088
4√n 91.968820837738
5√n 37.231668114555

Divisors of 71542230

1, 2, 15, 30, 577, 1154, 4133, 8266, 8655, 17310, 61995, 123990, 2384741, 4769482, 35771115, 71542230

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 -71542229
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 71542230 can be divided by 16 positive divisors. The sum of these divisors (counting 71542230) is 1, the average is 0.0625.

Base conversion 71542230

Base System Value
2 Binary 100010000111010010111010110
3 Ternary 11222121201111020
4 Quaternary 10100322113112
5 Quinary 121303322410
6 Senary 11033222010
8 Octal 420722726
10 Decimal 71542230
12 Duodecimal 1bb61906
16 Hexadecimal 443a5d6
20 Vigesimal 1272fba
36 Base36 16lec6

Cryptographic Hash Functions

md5 01751a37627b028be2cc7e7423afe665
sha1 e9ea3b0346e5e425c02b8f41af84ca1722e13f94
sha256 6e4309c00ba2427f9624b904fe601d8fd7aac2ea0f86c003228cfb98a7836790
sha512 318d0e01fcbd4411fcdc44364bf8041067f5b820030d92ba5e68fc319f82954a273e0c48ff880df355ef3077d356307a08ce5a64d483fbab7bfce5750d0a8797
ripemd-160 0cf5a0fd86e9ff21dbdb8b411d5f7aea94dd535c

71542230 as geometric shapes

Circle

Radius = n
Diameter 143084460
Circumference 449513088.37886
Area 1.6079584378405E+16

Sphere

Radius = n
Volume 1.5338257652057E+24
Surface area 6.4318337513622E+16
Circumference 449513088.37886

Square

Length = n
Perimeter 286168920
Area 5118290673372900
Diagonal 101175991.94842

Cube

Length = n
Surface area 30709744040237400
Volume 3.661739285613E+23
Space diagonal 123914777.24678

Equilateral Triangle

Length = n
Perimeter 214626690
Area 2.2162848735469E+15
Altitude 61957388.623389

Triangular Pyramid

Length = n
Surface area 2.2162848735469E+15
Volume 4.3154011329902E+22
Height 33725330.649472