71329889 (number)

71329889 is an odd 8-digits composite number following 71329888 and preceding 71329890. In scientific notation, it is written as 7.1329889 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 70931220 positive integers (up to 71329889) that are relatively prime to 71329889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1329889 × 10^7
Engineering notation 7.1329889 × 10^6

Prime Factorization of 71329889

Prime Factorization 179 × 398491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71329889
Product of the distinct prime numbers

The prime factorization of 71329889 is 179 × 398491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 48, 9, 258, 452, 2828, 824, 5380, 93964, 950185, 558528, 9121192, 3362388, 31806810, 15984694, 873095881, 962624373, 4049727082, 2315549165

Basic calculations (n = 71329889)

Multiplication

n×y
n×2 142659778
n×3 213989667
n×4 285319556
n×5 356649445

Division

n÷y
n÷2 35664944.5
n÷3 23776629.666667
n÷3 17832472.25
n÷5 14265977.8

Exponentiation

ny
n2 5087953064752321
n3 3.6292312734599E+23
n4 2.5887266389123E+31
n5 1.8465358380495E+39

Nth Root

y√n
2√n 8445.7023982615
3√n 414.72210359429
4√n 91.900502709515
5√n 37.209540729575

Divisors of 71329889

1, 179, 398491, 71329889

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71329888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71329889 can be divided by 4 positive divisors. The sum of these divisors (counting 71329889) is 1, the average is 0.25.

Base conversion 71329889

Base System Value
2 Binary 100010000000110100001100001
3 Ternary 11222012221012202
4 Quaternary 10100012201201
5 Quinary 121230024024
6 Senary 11024502545
8 Octal 420064141
10 Decimal 71329889
12 Duodecimal 1ba7aa55
16 Hexadecimal 4406861
20 Vigesimal 125g4e9
36 Base36 16guht

Cryptographic Hash Functions

md5 ac9aa1c6d72b0bbe4c977a413780aa9c
sha1 edd8a3d02ab1c8b315b4d73f464c2dbb0edf634b
sha256 ea57c69e387bc0c1d05c3ef83d81aa0df0be595384075eec03d9f03dec27d602
sha512 b9225f7e5419e06ca6bf24b61bf18faa7387936298e4b791674d1504965dd57eb9ca2e775921791fad003cea2829f176880a4ca022f5710ca748dfbb0d44dfc8
ripemd-160 d172f89a8a9d7be636a4915a22c858b5b56d2030

71329889 as geometric shapes

Circle

Radius = n
Diameter 142659778
Circumference 448178910.52755
Area 1.5984275970036E+16

Sphere

Radius = n
Volume 1.5202088409173E+24
Surface area 6.3937103880142E+16
Circumference 448178910.52755

Square

Length = n
Perimeter 285319556
Area 5087953064752321
Diagonal 100875696.42637

Cube

Length = n
Surface area 30527718388513926
Volume 3.6292312734599E+23
Space diagonal 123546991.84625

Equilateral Triangle

Length = n
Perimeter 213989667
Area 2.2031483036692E+15
Altitude 61773495.923124

Triangular Pyramid

Length = n
Surface area 2.2031483036692E+15
Volume 4.277090073263E+22
Height 33625232.142122