73971390 (number)

73971390 is an even 8-digits composite number following 73971389 and preceding 73971391. In scientific notation, it is written as 7.3971390 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 19529600 positive integers (up to 73971390) that are relatively prime to 73971390.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.3971390 × 10^7
Engineering notation 7.3971390 × 10^6

Prime Factorization of 73971390

Prime Factorization 2 × 3 × 5 × 101 × 24413

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 73971390
Product of the distinct prime numbers

The prime factorization of 73971390 is 2 × 3 × 5 × 101 × 24413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 41, 24, 103, 718, 9957, 5803, 45973, 31121, 328121, 595352, 1259610, 9215671, 97130497, 76021657, 707141311, 213957571, 4570657148, 8632922892

Basic calculations (n = 73971390)

Multiplication

n×y
n×2 147942780
n×3 221914170
n×4 295885560
n×5 369856950

Division

n÷y
n÷2 36985695
n÷3 24657130
n÷3 18492847.5
n÷5 14794278

Exponentiation

ny
n2 5471766538532100
n3 4.0475417661071E+23
n4 2.99402290522E+31
n5 2.2147203599096E+39

Nth Root

y√n
2√n 8600.6621838089
3√n 419.77953281828
4√n 92.739755142058
5√n 37.481136920109

Divisors of 73971390

1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 24413, 48826, 73239, 122065, 146478, 244130, 366195, 732390, 2465713, 4931426, 7397139, 12328565, 14794278, 24657130, 36985695, 73971390

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73971389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73971390 can be divided by 32 positive divisors. The sum of these divisors (counting 73971390) is 1, the average is 0.03125.

Base conversion 73971390

Base System Value
2 Binary 100011010001011011010111110
3 Ternary 12011012010200010
4 Quaternary 10122023122332
5 Quinary 122414041030
6 Senary 11201244050
8 Octal 432133276
10 Decimal 73971390
12 Duodecimal 20933626
16 Hexadecimal 468b6be
20 Vigesimal 132689a
36 Base36 181gou

Cryptographic Hash Functions

md5 9d55956c4cd6022ddd58f4025d4d17d1
sha1 365515793539e25cdb1bb0995dc00887f8b442ea
sha256 e2b6b5a75db7639f29ec0ed9ecad92c3ce8338eed3aa139fddd4bf2530742940
sha512 e6220f7798360e76a1abbeace4db4a5db1b33723a3607a2c680b2f63d0d6027bc52d149d0bb2ff28a8110910a24324b1ae704dde8e56166f969583bf86cc5f47
ripemd-160 d04f892a86a47f62211856e0fc570167f69844f4

73971390 as geometric shapes

Circle

Radius = n
Diameter 147942780
Circumference 464775950.79965
Area 1.7190061559611E+16

Sphere

Radius = n
Volume 1.6954303303333E+24
Surface area 6.8760246238444E+16
Circumference 464775950.79965

Square

Length = n
Perimeter 295885560
Area 5471766538532100
Diagonal 104611342.96559

Cube

Length = n
Surface area 32830599231192600
Volume 4.0475417661071E+23
Space diagonal 128122205.78649

Equilateral Triangle

Length = n
Perimeter 221914170
Area 2.3693444129732E+15
Altitude 64061102.893246

Triangular Pyramid

Length = n
Surface area 2.3693444129732E+15
Volume 4.7700737165835E+22
Height 34870447.655197