75524949 (number)

75524949 is an odd 8-digits composite number following 75524948 and preceding 75524950. In scientific notation, it is written as 7.5524949 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 49981632 positive integers (up to 75524949) that are relatively prime to 75524949.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred twenty-four thousand nine hundred forty-nine

Notation

Scientific notation 7.5524949 × 10^7
Engineering notation 7.5524949 × 10^6

Prime Factorization of 75524949

Prime Factorization 3 × 3 × 137 × 61253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25174983
Product of the distinct prime numbers

The prime factorization of 75524949 is 3 × 3 × 137 × 61253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 75, 2, 303, 166, 6788, 2981, 21390, 80993, 502564, 443257, 2627721, 8097794, 20220250, 88382390, 988315928, 879136098, 4526087159, 8877417886

Basic calculations (n = 75524949)

Multiplication

n×y
n×2 151049898
n×3 226574847
n×4 302099796
n×5 377624745

Division

n÷y
n÷2 37762474.5
n÷3 25174983
n÷3 18881237.25
n÷5 15104989.8

Exponentiation

ny
n2 5704017921452601
n3 4.3079566261279E+23
n4 3.2535820448252E+31
n5 2.4572661800274E+39

Nth Root

y√n
2√n 8690.5091335318
3√n 422.69795515783
4√n 93.222900263464
5√n 37.637267709026

Divisors of 75524949

1, 3, 9, 137, 411, 1233, 61253, 183759, 551277, 8391661, 25174983, 75524949

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75524948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75524949 can be divided by 12 positive divisors. The sum of these divisors (counting 75524949) is 1, the average is 0.083333333333333.

Base conversion 75524949

Base System Value
2 Binary 100100000000110101101010101
3 Ternary 12021010001202100
4 Quaternary 10200012231111
5 Quinary 123313244244
6 Senary 11254432313
8 Octal 440065525
10 Decimal 75524949
12 Duodecimal 21362699
16 Hexadecimal 4806b55
20 Vigesimal 13c0c79
36 Base36 18yrf9

Cryptographic Hash Functions

md5 ce3ea656c9e36ba7e6525a528725f655
sha1 3dcca36b0913fba604692766b37e61867c6757d9
sha256 6a36138842b8169f76a2abac80d3270211056cbeb82c1f7275e9fd8c2ecc505f
sha512 ccb0fedc70ad1340008d1d344c5c54858b5d2c7b47460b03a4a87432a5aae734636f08a654bbabb8b223e9fffef1b015d23b7019998a4cc72e18caf1306a19c1
ripemd-160 1ed0f204ad74fb5dd8285cb5d976fa9ee2e10803

75524949 as geometric shapes

Circle

Radius = n
Diameter 151049898
Circumference 474537249.88229
Area 1.791970079798E+16

Sphere

Radius = n
Volume 1.8045126518169E+24
Surface area 7.167880319192E+16
Circumference 474537249.88229

Square

Length = n
Perimeter 302099796
Area 5704017921452601
Diagonal 106808407.17334

Cube

Length = n
Surface area 34224107528715606
Volume 4.3079566261279E+23
Space diagonal 130813048.90705

Equilateral Triangle

Length = n
Perimeter 226574847
Area 2.4699122118098E+15
Altitude 65406524.453524

Triangular Pyramid

Length = n
Surface area 2.4699122118098E+15
Volume 5.076975572321E+22
Height 35602802.391112