71398495 (number)

71398495 is an odd 8-digits composite number following 71398494 and preceding 71398496. In scientific notation, it is written as 7.1398495 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 48958944 positive integers (up to 71398495) that are relatively prime to 71398495.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand four hundred ninety-five

Notation

Scientific notation 7.1398495 × 10^7
Engineering notation 7.1398495 × 10^6

Prime Factorization of 71398495

Prime Factorization 35 × 2039957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71398495
Product of the distinct prime numbers

The prime factorization of 71398495 is 35 × 2039957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 44, 12, 942, 954, 4486, 3769, 1981, 39442, 941765, 507418, 5358329, 5191390, 97724564, 10627576, 552939439, 168971271, 4807061130, 1910260105

Basic calculations (n = 71398495)

Multiplication

n×y
n×2 142796990
n×3 214195485
n×4 285593980
n×5 356992475

Division

n÷y
n÷2 35699247.5
n÷3 23799498.333333
n÷3 17849623.75
n÷5 14279699

Exponentiation

ny
n2 5097745088265025
n3 3.6397132719576E+23
n4 2.598700498493E+31
n5 1.8554330454815E+39

Nth Root

y√n
2√n 8449.7630144283
3√n 414.85502266435
4√n 91.922592513638
5√n 37.216695699891

Divisors of 71398495

1, 35, 2039957, 71398495

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 -71398494
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 71398495 can be divided by 4 positive divisors. The sum of these divisors (counting 71398495) is 1, the average is 0.25.

Base conversion 71398495

Base System Value
2 Binary 100010000010111010001011111
3 Ternary 11222100102022201
4 Quaternary 10100113101133
5 Quinary 121234222440
6 Senary 11030152331
8 Octal 420272137
10 Decimal 71398495
12 Duodecimal 1bab26a7
16 Hexadecimal 441745f
20 Vigesimal 1264g4f
36 Base36 16ibfj

Cryptographic Hash Functions

md5 09e94f85f753381511dde929e4b6a82b
sha1 570dc10d288e778eab4902bd7d3152081dacab5f
sha256 4971c9a11a5dfb3be46c9d229c8bfab3480bdedd5cd4c533ef390a84e51affa1
sha512 f07324297ada41dcf355c4613c5f4941eedeb8d1eb87a6bfd4b6c8f42660d6cba6dfdf58a3e0ab71a45122a5cdb26944b5b1695a2169e61e52736bd2d97c56ad
ripemd-160 14fb94cfc0a6fc0c20a795707d6898b09ec686b8

71398495 as geometric shapes

Circle

Radius = n
Diameter 142796990
Circumference 448609974.73874
Area 1.6015038519167E+16

Sphere

Radius = n
Volume 1.5245995301807E+24
Surface area 6.4060154076667E+16
Circumference 448609974.73874

Square

Length = n
Perimeter 285593980
Area 5097745088265025
Diagonal 100972719.96203

Cube

Length = n
Surface area 30586470529590150
Volume 3.6397132719576E+23
Space diagonal 123665820.92395

Equilateral Triangle

Length = n
Perimeter 214195485
Area 2.2073883742274E+15
Altitude 61832910.461976

Triangular Pyramid

Length = n
Surface area 2.2073883742274E+15
Volume 4.2894432269599E+22
Height 33657573.320676