71329980 (number)

71329980 is an even 8-digits composite number following 71329979 and preceding 71329981. In scientific notation, it is written as 7.1329980 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 18984000 positive integers (up to 71329980) that are relatively prime to 71329980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1329980 × 10^7
Engineering notation 7.1329980 × 10^6

Prime Factorization of 71329980

Prime Factorization 2 × 2 × 3 × 5 × 751 × 1583

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35664990
Product of the distinct prime numbers

The prime factorization of 71329980 is 2 × 2 × 3 × 5 × 751 × 1583. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71329980)

Multiplication

n×y
n×2 142659960
n×3 213989940
n×4 285319920
n×5 356649900

Division

n÷y
n÷2 35664990
n÷3 23776660
n÷3 17832495
n÷5 14265996

Exponentiation

ny
n2 5087966046800400
n3 3.6292451635895E+23
n4 2.5887398493394E+31
n5 1.8465476167858E+39

Nth Root

y√n
2√n 8445.7077856151
3√n 414.72227995652
4√n 91.900532020305
5√n 37.209550223677

Divisors of 71329980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71329979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71329980 can be divided by 48 positive divisors. The sum of these divisors (counting 71329980) is 1, the average is 0.020833333333333.

Base conversion 71329980

Base System Value
2 Binary 100010000000110100010111100
3 Ternary 11222012221100010
4 Quaternary 10100012202330
5 Quinary 121230024410
6 Senary 11024503220
8 Octal 420064274
10 Decimal 71329980
12 Duodecimal 1ba7ab10
16 Hexadecimal 44068bc
20 Vigesimal 125g4j0
36 Base36 16gukc

Cryptographic Hash Functions

md5 a26e585ef47d1ba59c18e7b246d1d732
sha1 c0557f6cd8a9988e07a8c07b871c43d9e80b21ac
sha256 6ba0ed9761e7b36a8e9c851d556fd42c1ac0a02376bf9235d53090e78a56f258
sha512 6e8075b632072963a8b432e5098743b1ddae609be96ef2bca2c3cfbc23738adb3fffe60aad7ca10aa1bc72fbbf92af9f1b46ea0d805ff0a97b83135f7d324fa1
ripemd-160 735584dc358032bb3d8c071e00cff13328eaf3db

71329980 as geometric shapes

Circle

Radius = n
Diameter 142659960
Circumference 448179482.29741
Area 1.5984316754342E+16

Sphere

Radius = n
Volume 1.5202146592012E+24
Surface area 6.393726701737E+16
Circumference 448179482.29741

Square

Length = n
Perimeter 285319920
Area 5087966046800400
Diagonal 100875825.1198

Cube

Length = n
Surface area 30527796280802400
Volume 3.6292451635895E+23
Space diagonal 123547149.46287

Equilateral Triangle

Length = n
Perimeter 213989940
Area 2.2031539250609E+15
Altitude 61773574.731436

Triangular Pyramid

Length = n
Surface area 2.2031539250609E+15
Volume 4.2771064429377E+22
Height 33625275.039934