73142488 (number)

73142488 is an even 8-digits composite number following 73142487 and preceding 73142489. In scientific notation, it is written as 7.3142488 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 35240832 positive integers (up to 73142488) that are relatively prime to 73142488.

Interesting facts

Basic properties

Name

Name seventy-three million one hundred forty-two thousand four hundred eighty-eight

Notation

Scientific notation 7.3142488 × 10^7
Engineering notation 7.3142488 × 10^6

Prime Factorization of 73142488

Prime Factorization 2 × 2 × 2 × 37 × 109 × 2267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18285622
Product of the distinct prime numbers

The prime factorization of 73142488 is 2 × 2 × 2 × 37 × 109 × 2267. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 56, 61, 181, 42, 3458, 6665, 23994, 17041, 24493, 426173, 6698064, 4908614, 93983066, 87922694, 615610035, 432180842, 3911516494, 4246593461

Basic calculations (n = 73142488)

Multiplication

n×y
n×2 146284976
n×3 219427464
n×4 292569952
n×5 365712440

Division

n÷y
n÷2 36571244
n÷3 24380829.333333
n÷3 18285622
n÷5 14628497.6

Exponentiation

ny
n2 5349823550830144
n3 3.9129940486871E+23
n4 2.8620612025017E+31
n5 2.0933827715925E+39

Nth Root

y√n
2√n 8552.3381598251
3√n 418.2056633135
4√n 92.478852500586
5√n 37.396757298473

Divisors of 73142488

1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 872, 2267, 4033, 4534, 8066, 9068, 16132, 18136, 32264, 83879, 167758, 247103, 335516, 494206, 671032, 988412, 1976824, 9142811, 18285622, 36571244, 73142488

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 -73142487
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 73142488 can be divided by 32 positive divisors. The sum of these divisors (counting 73142488) is 1, the average is 0.03125.

Base conversion 73142488

Base System Value
2 Binary 100010111000001000011011000
3 Ternary 12002122000122001
4 Quaternary 10113001003120
5 Quinary 122211024423
6 Senary 11131410344
8 Octal 427010330
10 Decimal 73142488
12 Duodecimal 205b39b4
16 Hexadecimal 45c10d8
20 Vigesimal 12h2g48
36 Base36 17jp3s

Cryptographic Hash Functions

md5 713843cd5a65689bdb61a3e9f99bf60b
sha1 297d94c44daf66c05773999a730c4cf3bf5cb51e
sha256 05c879154a3f6bc8a3e79a7c1b7850441756a71a43fa2be92f68ec9611f8c07e
sha512 d1b0dbe2e8beccd5ddcfdeec594397df3994a6df2ad3376b40a2a5bda4d7ad0829802d9cda24f6f521ed8c874a0257576d8a5ed0fbad54aedc22cc335432a381
ripemd-160 025686f02ca383841694de1a129375541dba408d

73142488 as geometric shapes

Circle

Radius = n
Diameter 146284976
Circumference 459567805.93216
Area 1.680696636529E+16

Sphere

Radius = n
Volume 1.6390711142528E+24
Surface area 6.7227865461159E+16
Circumference 459567805.93216

Square

Length = n
Perimeter 292569952
Area 5349823550830144
Diagonal 103439098.51531

Cube

Length = n
Surface area 32098941304980864
Volume 3.9129940486871E+23
Space diagonal 126686505.408

Equilateral Triangle

Length = n
Perimeter 219427464
Area 2.3165415503916E+15
Altitude 63343252.703998

Triangular Pyramid

Length = n
Surface area 2.3165415503916E+15
Volume 4.6115077109488E+22
Height 34479699.505104