75532457 (number)

75532457 is an odd 8-digits composite number following 75532456 and preceding 75532458. In scientific notation, it is written as 7.5532457 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 53395200 positive integers (up to 75532457) that are relatively prime to 75532457.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred thirty-two thousand four hundred fifty-seven

Notation

Scientific notation 7.5532457 × 10^7
Engineering notation 7.5532457 × 10^6

Prime Factorization of 75532457

Prime Factorization 143 × 7 × 61 × 1237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75532457
Product of the distinct prime numbers

The prime factorization of 75532457 is 143 × 7 × 61 × 1237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 35, 7, 310, 287, 8378, 1871, 64629, 37666, 893503, 41551, 2157950, 2861956, 57070722, 670890, 475906839, 519950349, 1177345641, 5875374120

Basic calculations (n = 75532457)

Multiplication

n×y
n×2 151064914
n×3 226597371
n×4 302129828
n×5 377662285

Division

n÷y
n÷2 37766228.5
n÷3 25177485.666667
n÷3 18883114.25
n÷5 15106491.4

Exponentiation

ny
n2 5705152060456849
n3 4.3092415268492E+23
n4 3.2548760032935E+31
n5 2.458487817591E+39

Nth Root

y√n
2√n 8690.9410882827
3√n 422.71196161588
4√n 93.225217019231
5√n 37.638015989888

Divisors of 75532457

1, 7, 61, 143, 427, 1001, 1237, 8659, 8723, 61061, 75457, 176891, 528199, 1238237, 10790351, 75532457

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 -75532456
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 75532457 can be divided by 16 positive divisors. The sum of these divisors (counting 75532457) is 1, the average is 0.0625.

Base conversion 75532457

Base System Value
2 Binary 100100000001000100010101001
3 Ternary 12021010110001102
4 Quaternary 10200020202221
5 Quinary 123314014312
6 Senary 11254531145
8 Octal 440104251
10 Decimal 75532457
12 Duodecimal 21366ab5
16 Hexadecimal 48088a9
20 Vigesimal 13c1b2h
36 Base36 18yx7t

Cryptographic Hash Functions

md5 8ada204078585420fadfe51d7eca86ed
sha1 d0ca555af65b249ef6d2b9be8e597483fbc2a489
sha256 2c8fcc7b3d9d39a63747dc5725ceb8036f3d9b6bf70354e248bee22c13d7e8e1
sha512 a74202948f8a1957746166009d8cf8c46421802171b26454e823d78602a2b0417b6799938fb9666ba9fe516a4bfa27ffe757ce484ba2251767aed17d405f51d5
ripemd-160 1f086a2365953535c9959f79606d44b732c9a3f3

75532457 as geometric shapes

Circle

Radius = n
Diameter 151064914
Circumference 474584424.03757
Area 1.7923263800744E+16

Sphere

Radius = n
Volume 1.8050508697725E+24
Surface area 7.1693055202976E+16
Circumference 474584424.03757

Square

Length = n
Perimeter 302129828
Area 5705152060456849
Diagonal 106819025.08876

Cube

Length = n
Surface area 34230912362741094
Volume 4.3092415268492E+23
Space diagonal 130826053.14451

Equilateral Triangle

Length = n
Perimeter 226597371
Area 2.4704033084044E+15
Altitude 65413026.572256

Triangular Pyramid

Length = n
Surface area 2.4704033084044E+15
Volume 5.0784898423429E+22
Height 35606341.696254