71386197 (number)

71386197 is an odd 8-digits composite number following 71386196 and preceding 71386198. In scientific notation, it is written as 7.1386197 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 45847872 positive integers (up to 71386197) that are relatively prime to 71386197.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty-six thousand one hundred ninety-seven

Notation

Scientific notation 7.1386197 × 10^7
Engineering notation 7.1386197 × 10^6

Prime Factorization of 71386197

Prime Factorization 3 × 29 × 997 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71386197
Product of the distinct prime numbers

The prime factorization of 71386197 is 3 × 29 × 997 × 823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 84, 67, 324, 579, 6432, 605, 5317, 47429, 610341, 172631, 332543, 1540720, 28065779, 42106199, 132421899, 491556597, 5229768292, 9157268473

Basic calculations (n = 71386197)

Multiplication

n×y
n×2 142772394
n×3 214158591
n×4 285544788
n×5 356930985

Division

n÷y
n÷2 35693098.5
n÷3 23795399
n÷3 17846549.25
n÷5 14277239.4

Exponentiation

ny
n2 5095989122122809
n3 3.6378328338172E+23
n4 2.5969105132794E+31
n5 1.8538356549233E+39

Nth Root

y√n
2√n 8449.0352703726
3√n 414.83120246095
4√n 91.918633967072
5√n 37.21541353712

Divisors of 71386197

1, 3, 29, 87, 823, 997, 2469, 2991, 23867, 28913, 71601, 86739, 820531, 2461593, 23795399, 71386197

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 -71386196
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 71386197 can be divided by 16 positive divisors. The sum of these divisors (counting 71386197) is 1, the average is 0.0625.

Base conversion 71386197

Base System Value
2 Binary 100010000010100010001010101
3 Ternary 11222022210110020
4 Quaternary 10100110101111
5 Quinary 121233324242
6 Senary 11030015353
8 Octal 420242125
10 Decimal 71386197
12 Duodecimal 1baa7559
16 Hexadecimal 4414455
20 Vigesimal 126359h
36 Base36 16i1xx

Cryptographic Hash Functions

md5 6305640cc03ed14b2abbf47d75e8f917
sha1 92b19af6df6eff65d4fd0c1939a456f7fda89af6
sha256 01961afca157717d13e0cebf24c5e01d53bf98b8ca97e577da81538da35f1828
sha512 1f5845d0d659cc029fed1ec4301b6d39e23994ab7d4a669c0b63162d2ef73ec07a5a14d19ed269021b5e3ad224795c3ab67251f6bfba5dacdfa17f5e0f5f1b53
ripemd-160 ab360c4d0ff574bcb64d4a98a790f388a6e3129e

71386197 as geometric shapes

Circle

Radius = n
Diameter 142772394
Circumference 448532704.12583
Area 1.6009521988835E+16

Sphere

Radius = n
Volume 1.5238118540944E+24
Surface area 6.4038087955338E+16
Circumference 448532704.12583

Square

Length = n
Perimeter 285544788
Area 5095989122122809
Diagonal 100955327.96364

Cube

Length = n
Surface area 30575934732736854
Volume 3.6378328338172E+23
Space diagonal 123644520.16312

Equilateral Triangle

Length = n
Perimeter 214158591
Area 2.2066280185838E+15
Altitude 61822260.08156

Triangular Pyramid

Length = n
Surface area 2.2066280185838E+15
Volume 4.2872271093586E+22
Height 33651775.987879