71291232 (number)

71291232 is an even 8-digits composite number following 71291231 and preceding 71291233. In scientific notation, it is written as 7.1291232 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 96 positive divisors. There are 23514624 positive integers (up to 71291232) that are relatively prime to 71291232.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-one thousand two hundred thirty-two

Notation

Scientific notation 7.1291232 × 10^7
Engineering notation 7.1291232 × 10^6

Prime Factorization of 71291232

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 109 × 757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 495078
Product of the distinct prime numbers

The prime factorization of 71291232 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 109 × 757. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71291232)

Multiplication

n×y
n×2 142582464
n×3 213873696
n×4 285164928
n×5 356456160

Division

n÷y
n÷2 35645616
n÷3 23763744
n÷3 17822808
n÷5 14258246.4

Exponentiation

ny
n2 5082439760077824
n3 3.6233339206173E+23
n4 2.583119391482E+31
n5 1.8415376382184E+39

Nth Root

y√n
2√n 8443.413527715
3√n 414.64717096037
4√n 91.888048884036
5√n 37.205506737222

Divisors of 71291232

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71291231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71291232 can be divided by 96 positive divisors. The sum of these divisors (counting 71291232) is 1, the average is 0.010416666666667.

Base conversion 71291232

Base System Value
2 Binary 100001111111101000101100000
3 Ternary 11222010222012000
4 Quaternary 10033331011200
5 Quinary 121222304412
6 Senary 11024004000
8 Octal 417750540
10 Decimal 71291232
12 Duodecimal 1ba60600
16 Hexadecimal 43fd160
20 Vigesimal 125b81c
36 Base36 16g0o0

Cryptographic Hash Functions

md5 cb60619d0a67ce28a00284761d989bb7
sha1 62dc576b0e78bd285836d9e099b7d7c0d9579156
sha256 234ff90dcfbe0573dcd92f714043e4913d90fab5c75d8c48f9bc23e76e26cb8e
sha512 809cc9af2bc6c58ad0ff5b2b7976b0131a629c1a8f2831023255d9bcab41b365ad0d7f68c0fb0dd164c57a16ae5c979cf52981a62ed22028ec0dd6902f5327d9
ripemd-160 1e7569a5586afa9dec29eee457ca51a32efd9818

71291232 as geometric shapes

Circle

Radius = n
Diameter 142582464
Circumference 447936021.43313
Area 1.5966955412573E+16

Sphere

Radius = n
Volume 1.5177385635352E+24
Surface area 6.3867821650293E+16
Circumference 447936021.43313

Square

Length = n
Perimeter 285164928
Area 5082439760077824
Diagonal 100821027.17269

Cube

Length = n
Surface area 30494638560466944
Volume 3.6233339206173E+23
Space diagonal 123480035.95818

Equilateral Triangle

Length = n
Perimeter 213873696
Area 2.2007609727157E+15
Altitude 61740017.97909

Triangular Pyramid

Length = n
Surface area 2.2007609727157E+15
Volume 4.2701399762863E+22
Height 33607009.057562