71370831 (number)

71370831 is an odd 8-digits composite number following 71370830 and preceding 71370832. In scientific notation, it is written as 7.1370831 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 40629600 positive integers (up to 71370831) that are relatively prime to 71370831.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy thousand eight hundred thirty-one

Notation

Scientific notation 7.1370831 × 10^7
Engineering notation 7.1370831 × 10^6

Prime Factorization of 71370831

Prime Factorization 3 × 7 × 271 × 12541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71370831
Product of the distinct prime numbers

The prime factorization of 71370831 is 3 × 7 × 271 × 12541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 38, 80, 188, 511, 4082, 3787, 60345, 50426, 6226, 151500, 6817633, 8507868, 10184550, 61918864, 447781970, 476124095, 2934734333, 2685547051

Basic calculations (n = 71370831)

Multiplication

n×y
n×2 142741662
n×3 214112493
n×4 285483324
n×5 356854155

Division

n÷y
n÷2 35685415.5
n÷3 23790277
n÷3 17842707.75
n÷5 14274166.2

Exponentiation

ny
n2 5093795517630561
n3 3.6354841903737E+23
n4 2.5946752775433E+31
n5 1.8518413073342E+39

Nth Root

y√n
2√n 8448.1258868461
3√n 414.80143595174
4√n 91.913687157279
5√n 37.213811262979

Divisors of 71370831

1, 3, 7, 21, 271, 813, 1897, 5691, 12541, 37623, 87787, 263361, 3398611, 10195833, 23790277, 71370831

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 -71370830
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 71370831 can be divided by 16 positive divisors. The sum of these divisors (counting 71370831) is 1, the average is 0.0625.

Base conversion 71370831

Base System Value
2 Binary 100010000010000100001001111
3 Ternary 11222022000101010
4 Quaternary 10100100201033
5 Quinary 121232331311
6 Senary 11025420303
8 Octal 420204117
10 Decimal 71370831
12 Duodecimal 1ba9a693
16 Hexadecimal 441084f
20 Vigesimal 126171b
36 Base36 16hq33

Cryptographic Hash Functions

md5 c910f1c43cf59e9c1e5cb60acd90ab40
sha1 ec315db7a35eba238473c2b5c2777171aac50e8d
sha256 f8962550cca757d94d819fb8dad64e9afcfddd1215d370231cbe896e591999b4
sha512 d897e8c7f2e84450205dc373ac323bbb9536fb13a1da0d78ebccb7fce3c4d3925a0a1208dbfaf2b5d4af4e7a7581e495aba5a8ae10e2bcd75eecce7f3104a88b
ripemd-160 03d72279c73ba6a0e67510a641542822818cbe78

71370831 as geometric shapes

Circle

Radius = n
Diameter 142741662
Circumference 448436156.7004
Area 1.6002630577077E+16

Sphere

Radius = n
Volume 1.5228280566293E+24
Surface area 6.4010522308307E+16
Circumference 448436156.7004

Square

Length = n
Perimeter 285483324
Area 5093795517630561
Diagonal 100933597.15804

Cube

Length = n
Surface area 30562773105783366
Volume 3.6354841903737E+23
Space diagonal 123617905.47041

Equilateral Triangle

Length = n
Perimeter 214112493
Area 2.2056781599757E+15
Altitude 61808952.735206

Triangular Pyramid

Length = n
Surface area 2.2056781599757E+15
Volume 4.2844592065162E+22
Height 33644532.386013