71377887 (number)

71377887 is an odd 8-digits composite number following 71377886 and preceding 71377888. In scientific notation, it is written as 7.1377887 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 40411872 positive integers (up to 71377887) that are relatively prime to 71377887.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-seven thousand eight hundred eighty-seven

Notation

Scientific notation 7.1377887 × 10^7
Engineering notation 7.1377887 × 10^6

Prime Factorization of 71377887

Prime Factorization 3 × 7 × 109 × 31183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71377887
Product of the distinct prime numbers

The prime factorization of 71377887 is 3 × 7 × 109 × 31183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 59, 21, 113, 707, 3453, 7615, 83942, 12207, 710570, 630241, 5893962, 5479911, 59664267, 37828052, 323713492, 480566150, 6285363190, 9220641256

Basic calculations (n = 71377887)

Multiplication

n×y
n×2 142755774
n×3 214133661
n×4 285511548
n×5 356889435

Division

n÷y
n÷2 35688943.5
n÷3 23792629
n÷3 17844471.75
n÷5 14275577.4

Exponentiation

ny
n2 5094802752584769
n3 3.6365625516128E+23
n4 2.5957015087745E+31
n5 1.8527568897904E+39

Nth Root

y√n
2√n 8448.5434839385
3√n 414.81510513304
4√n 91.915958809874
5√n 37.214547054521

Divisors of 71377887

1, 3, 7, 21, 109, 327, 763, 2289, 31183, 93549, 218281, 654843, 3398947, 10196841, 23792629, 71377887

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 -71377886
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 71377887 can be divided by 16 positive divisors. The sum of these divisors (counting 71377887) is 1, the average is 0.0625.

Base conversion 71377887

Base System Value
2 Binary 100010000010010001111011111
3 Ternary 11222022101001110
4 Quaternary 10100102033133
5 Quinary 121233043022
6 Senary 11025513103
8 Octal 420221737
10 Decimal 71377887
12 Duodecimal 1baa2793
16 Hexadecimal 44123df
20 Vigesimal 12624e7
36 Base36 16hvj3

Cryptographic Hash Functions

md5 9458d92bd686b074801831d290c8d4c0
sha1 f7e48de0b7b2f283f3294e1a1f1e766ec1ef0c15
sha256 ac1952758955415c6519358ad778f7bad33fec203d9c99b32d0242570ce595e3
sha512 c09ef543894c9dd598a2af838fc7ec4ecd18c3f93b53d6f0604a86c178aa14a044ded09e5e3a082ad57e335878bbcfb2a3f364b405f3c4495cb83358eb4f27a5
ripemd-160 588cfd3f3b44daf7716613bd2e0eba5460c47dfc

71377887 as geometric shapes

Circle

Radius = n
Diameter 142755774
Circumference 448480490.85592
Area 1.6005794899009E+16

Sphere

Radius = n
Volume 1.5232797595289E+24
Surface area 6.4023179596037E+16
Circumference 448480490.85592

Square

Length = n
Perimeter 285511548
Area 5094802752584769
Diagonal 100943575.84893

Cube

Length = n
Surface area 30568816515508614
Volume 3.6365625516128E+23
Space diagonal 123630126.82091

Equilateral Triangle

Length = n
Perimeter 214133661
Area 2.2061143055046E+15
Altitude 61815063.410455

Triangular Pyramid

Length = n
Surface area 2.2061143055046E+15
Volume 4.2857300674242E+22
Height 33647858.616311