71399770 (number)

71399770 is an even 8-digits composite number following 71399769 and preceding 71399771. In scientific notation, it is written as 7.1399770 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 26362944 positive integers (up to 71399770) that are relatively prime to 71399770.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand seven hundred seventy

Notation

Scientific notation 7.1399770 × 10^7
Engineering notation 7.1399770 × 10^6

Prime Factorization of 71399770

Prime Factorization 2 × 65 × 549229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71399770
Product of the distinct prime numbers

The prime factorization of 71399770 is 2 × 65 × 549229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 6, 25, 851, 359, 9480, 4477, 15751, 31869, 973512, 104708, 2450981, 1223236, 93983419, 19538006, 250618715, 925522879, 6316589447, 6620259161

Basic calculations (n = 71399770)

Multiplication

n×y
n×2 142799540
n×3 214199310
n×4 285599080
n×5 356998850

Division

n÷y
n÷2 35699885
n÷3 23799923.333333
n÷3 17849942.5
n÷5 14279954

Exponentiation

ny
n2 5097927156052900
n3 3.6399082641893E+23
n4 2.5988861288422E+31
n5 1.8555987185552E+39

Nth Root

y√n
2√n 8449.8384599944
3√n 414.85749207684
4√n 91.923002888256
5√n 37.216828618514

Divisors of 71399770

1, 2, 65, 130, 549229, 1098458, 35699885, 71399770

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71399769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71399770 can be divided by 8 positive divisors. The sum of these divisors (counting 71399770) is 1, the average is 0.125.

Base conversion 71399770

Base System Value
2 Binary 100010000010111100101011010
3 Ternary 11222100111001221
4 Quaternary 10100113211122
5 Quinary 121234243040
6 Senary 11030202254
8 Octal 420274532
10 Decimal 71399770
12 Duodecimal 1bab338a
16 Hexadecimal 441795a
20 Vigesimal 1264j8a
36 Base36 16icey

Cryptographic Hash Functions

md5 93ad8d6696512d6fb769532e1198b791
sha1 3adf16ea66c4308891fd268b546fc89055d48b66
sha256 efc5c5a1dbbc77d4e066fff2ec44c93b3e78304a4d06c45090c081afa2c14f19
sha512 e5cf1f8eac891d5da3185c8effa32165192c3c6ca1cc1ed427e474875e394236109490909690205082e44c1df278461ff7aeb807a3cda7b95255e323e16db5ed
ripemd-160 c9dd10e18ecdc358559271ee65ee25507bb162ba

71399770 as geometric shapes

Circle

Radius = n
Diameter 142799540
Circumference 448617985.8
Area 1.6015610501992E+16

Sphere

Radius = n
Volume 1.5246812083357E+24
Surface area 6.4062442007967E+16
Circumference 448617985.8

Square

Length = n
Perimeter 285599080
Area 5097927156052900
Diagonal 100974523.08432

Cube

Length = n
Surface area 30587562936317400
Volume 3.6399082641893E+23
Space diagonal 123668029.28873

Equilateral Triangle

Length = n
Perimeter 214199310
Area 2.2074672118922E+15
Altitude 61834014.644366

Triangular Pyramid

Length = n
Surface area 2.2074672118922E+15
Volume 4.2896730275087E+22
Height 33658174.36144