75055145 (number)

75055145 is an odd 8-digits composite number following 75055144 and preceding 75055146. In scientific notation, it is written as 7.5055145 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 54456960 positive integers (up to 75055145) that are relatively prime to 75055145.

Interesting facts

Basic properties

Name

Name seventy-five million fifty-five thousand one hundred forty-five

Notation

Scientific notation 7.5055145 × 10^7
Engineering notation 7.5055145 × 10^6

Prime Factorization of 75055145

Prime Factorization 5 × 11 × 503 × 2713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75055145
Product of the distinct prime numbers

The prime factorization of 75055145 is 5 × 11 × 503 × 2713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 89, 24, 710, 932, 7851, 8690, 40083, 46137, 316600, 733554, 1241828, 9290086, 16864235, 1383124, 64752857, 666791172, 4126371285, 9027647566

Basic calculations (n = 75055145)

Multiplication

n×y
n×2 150110290
n×3 225165435
n×4 300220580
n×5 375275725

Division

n÷y
n÷2 37527572.5
n÷3 25018381.666667
n÷3 18763786.25
n÷5 15011029

Exponentiation

ny
n2 5633274790971025
n3 4.2280625626117E+23
n4 3.173378487059E+31
n5 2.3817838248609E+39

Nth Root

y√n
2√n 8663.4372508837
3√n 421.81966531672
4√n 93.07758726398
5√n 37.590326133087

Divisors of 75055145

1, 5, 11, 55, 503, 2515, 2713, 5533, 13565, 27665, 29843, 149215, 1364639, 6823195, 15011029, 75055145

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 -75055144
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 75055145 can be divided by 16 positive divisors. The sum of these divisors (counting 75055145) is 1, the average is 0.0625.

Base conversion 75055145

Base System Value
2 Binary 100011110010100000000101001
3 Ternary 12020020012022012
4 Quaternary 10132110000221
5 Quinary 123203231040
6 Senary 11240405305
8 Octal 436240051
10 Decimal 75055145
12 Duodecimal 21176835
16 Hexadecimal 4794029
20 Vigesimal 1391hh5
36 Base36 18oox5

Cryptographic Hash Functions

md5 80e2b6418e66d24f192db22d5a90d82e
sha1 8964b2b236526c7bd3cb66dc80ceee1449b0e2b2
sha256 5f322fdd12e591b1c4bd415ebf8df2090f2729a378a2bf3405c096e61252ac04
sha512 b635b1f7dc75fa8f4b30f09d8759a128f86ceaef5395865e895f8a40e2dc1bb4fcda59f6c6fbb6863725c08048996114f904f3d8493c623bd79969c52117282b
ripemd-160 55252ad0080a4a30d866c54a041837752f88426f

75055145 as geometric shapes

Circle

Radius = n
Diameter 150110290
Circumference 471585384.29223
Area 1.7697454698967E+16

Sphere

Radius = n
Volume 1.7710467047492E+24
Surface area 7.0789818795869E+16
Circumference 471585384.29223

Square

Length = n
Perimeter 300220580
Area 5633274790971025
Diagonal 106144003.98488

Cube

Length = n
Surface area 33799648745826150
Volume 4.2280625626117E+23
Space diagonal 129999324.50945

Equilateral Triangle

Length = n
Perimeter 225165435
Area 2.4392795377397E+15
Altitude 64999662.254725

Triangular Pyramid

Length = n
Surface area 2.4392795377397E+15
Volume 4.9828195155062E+22
Height 35381334.661626