71397355 (number)

71397355 is an odd 8-digits composite number following 71397354 and preceding 71397356. In scientific notation, it is written as 7.1397355 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 56035840 positive integers (up to 71397355) that are relatively prime to 71397355.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-seven thousand three hundred fifty-five

Notation

Scientific notation 7.1397355 × 10^7
Engineering notation 7.1397355 × 10^6

Prime Factorization of 71397355

Prime Factorization 5 × 107 × 113 × 1181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71397355
Product of the distinct prime numbers

The prime factorization of 71397355 is 5 × 107 × 113 × 1181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 76, 34, 32, 550, 9603, 3112, 47438, 29450, 687082, 301935, 1942872, 9511464, 59547471, 12383807, 864297884, 916307348, 4324315464, 9224264309

Basic calculations (n = 71397355)

Multiplication

n×y
n×2 142794710
n×3 214192065
n×4 285589420
n×5 356986775

Division

n÷y
n÷2 35698677.5
n÷3 23799118.333333
n÷3 17849338.75
n÷5 14279471

Exponentiation

ny
n2 5097582300996025
n3 3.6395389318593E+23
n4 2.5985345315428E+31
n5 1.8552849242832E+39

Nth Root

y√n
2√n 8449.6955566458
3√n 414.85281469418
4√n 91.922225585795
5√n 37.216576853397

Divisors of 71397355

1, 5, 107, 113, 535, 565, 1181, 5905, 12091, 60455, 126367, 133453, 631835, 667265, 14279471, 71397355

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 -71397354
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 71397355 can be divided by 16 positive divisors. The sum of these divisors (counting 71397355) is 1, the average is 0.0625.

Base conversion 71397355

Base System Value
2 Binary 100010000010110111111101011
3 Ternary 11222100100202111
4 Quaternary 10100112333223
5 Quinary 121234203410
6 Senary 11030143151
8 Octal 420267753
10 Decimal 71397355
12 Duodecimal 1bab1ab7
16 Hexadecimal 4416feb
20 Vigesimal 1264d7f
36 Base36 16iajv

Cryptographic Hash Functions

md5 584e9d5cf26a08296ec71cdfc8344917
sha1 81f82609ca34de84258ff01cdba6885b914f80b7
sha256 d13b47cb3cace1ce46cef8829963c3af0b1ca4ccfd220a09ef5dd9b3a0138c3a
sha512 2288537081713fdf7ea6a7f54f7a7737e20ae9de7f00e01b7807476b4646baa5efaadaefa2aebd35e9d3723c190e79a6174910985ccbd97d2a9a0fb160d4d809
ripemd-160 9a3b6c06b31c1784e3093219a736f543746fc740

71397355 as geometric shapes

Circle

Radius = n
Diameter 142794710
Circumference 448602811.90748
Area 1.6014527107878E+16

Sphere

Radius = n
Volume 1.5245265027711E+24
Surface area 6.4058108431514E+16
Circumference 448602811.90748

Square

Length = n
Perimeter 285589420
Area 5097582300996025
Diagonal 100971107.75857

Cube

Length = n
Surface area 30585493805976150
Volume 3.6395389318593E+23
Space diagonal 123663846.38603

Equilateral Triangle

Length = n
Perimeter 214192065
Area 2.2073178852722E+15
Altitude 61831923.193016

Triangular Pyramid

Length = n
Surface area 2.2073178852722E+15
Volume 4.2892377651836E+22
Height 33657035.919522