71399574 (number)

71399574 is an even 8-digits composite number following 71399573 and preceding 71399575. In scientific notation, it is written as 7.1399574 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 23627808 positive integers (up to 71399574) that are relatively prime to 71399574.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1399574 × 10^7
Engineering notation 7.1399574 × 10^6

Prime Factorization of 71399574

Prime Factorization 2 × 9 × 139 × 28537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71399574
Product of the distinct prime numbers

The prime factorization of 71399574 is 2 × 9 × 139 × 28537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 81, 7, 591, 819, 7959, 3387, 52904, 53410, 732261, 901483, 9443075, 7435120, 33098458, 29815945, 581232487, 938005761, 1438402775, 5424571981

Basic calculations (n = 71399574)

Multiplication

n×y
n×2 142799148
n×3 214198722
n×4 285598296
n×5 356997870

Division

n÷y
n÷2 35699787
n÷3 23799858
n÷3 17849893.5
n÷5 14279914.8

Exponentiation

ny
n2 5097899167381476
n3 3.6398782884599E+23
n4 2.5988575920789E+31
n5 1.855573249611E+39

Nth Root

y√n
2√n 8449.8268621316
3√n 414.85711246711
4√n 91.922939803574
5√n 37.216808185657

Divisors of 71399574

1, 2, 9, 18, 139, 278, 1251, 2502, 28537, 57074, 256833, 513666, 3966643, 7933286, 35699787, 71399574

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 -71399573
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 71399574 can be divided by 16 positive divisors. The sum of these divisors (counting 71399574) is 1, the average is 0.0625.

Base conversion 71399574

Base System Value
2 Binary 100010000010111100010010110
3 Ternary 11222100110210200
4 Quaternary 10100113202112
5 Quinary 121234241244
6 Senary 11030201330
8 Octal 420274226
10 Decimal 71399574
12 Duodecimal 1bab3246
16 Hexadecimal 4417896
20 Vigesimal 1264iie
36 Base36 16ic9i

Cryptographic Hash Functions

md5 ad0a12dff2b09780e985378e62921dc2
sha1 d2e23bca372d5f89b08b9d304a1fd5df5d438984
sha256 185d16f7bc58babdb27a042c8b65f667f6ddda3f6a964e95ffa99277d284245f
sha512 551c6838326f77d67a4665b68ed2e10b60055482412b088579287002c6527dc89445c54cb5b23782e47545362f76e34b14e1d78d661e77b57208a762cb80ccf6
ripemd-160 38bde5ce3a21057ac9ebb354f968cb6c1071cc4c

71399574 as geometric shapes

Circle

Radius = n
Diameter 142799148
Circumference 448616754.29568
Area 1.6015522572987E+16

Sphere

Radius = n
Volume 1.5246686521316E+24
Surface area 6.4062090291949E+16
Circumference 448616754.29568

Square

Length = n
Perimeter 285598296
Area 5097899167381476
Diagonal 100974245.89846

Cube

Length = n
Surface area 30587395004288856
Volume 3.6398782884599E+23
Space diagonal 123667689.80677

Equilateral Triangle

Length = n
Perimeter 214198722
Area 2.2074550924419E+15
Altitude 61833844.903387

Triangular Pyramid

Length = n
Surface area 2.2074550924419E+15
Volume 4.2896377007728E+22
Height 33658081.966154