75090720 (number)

75090720 is an even 8-digits composite number following 75090719 and preceding 75090721. In scientific notation, it is written as 7.5090720 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 19740672 positive integers (up to 75090720) that are relatively prime to 75090720.

Interesting facts

Basic properties

Name

Name seventy-five million ninety thousand seven hundred twenty

Notation

Scientific notation 7.5090720 × 10^7
Engineering notation 7.5090720 × 10^6

Prime Factorization of 75090720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 73 × 2143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4693170
Product of the distinct prime numbers

The prime factorization of 75090720 is 2 × 2 × 2 × 2 × 2 × 15 × 73 × 2143. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 7, 48, 74, 726, 72, 3169, 9791, 68540, 39463, 153339, 206840, 7854442, 1837824, 46057312, 18128600, 269803533, 59264741, 3304032799, 5977163984

Basic calculations (n = 75090720)

Multiplication

n×y
n×2 150181440
n×3 225272160
n×4 300362880
n×5 375453600

Division

n÷y
n÷2 37545360
n÷3 25030240
n÷3 18772680
n÷5 15018144

Exponentiation

ny
n2 5638616230118400
n3 4.2340775252328E+23
n4 3.1793992990555E+31
n5 2.3874338253357E+39

Nth Root

y√n
2√n 8665.4901765567
3√n 421.88630016371
4√n 93.088614645168
5√n 37.593888906525

Divisors of 75090720

1, 2, 4, 8, 15, 16, 30, 32, 60, 73, 120, 146, 240, 292, 480, 584, 1095, 1168, 2143, 2190, 2336, 4286, 4380, 8572, 8760, 17144, 17520, 32145, 34288, 35040, 64290, 68576, 128580, 156439, 257160, 312878, 514320, 625756, 1028640, 1251512, 2346585, 2503024, 4693170, 5006048, 9386340, 18772680, 37545360, 75090720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75090719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75090720 can be divided by 48 positive divisors. The sum of these divisors (counting 75090720) is 1, the average is 0.020833333333333.

Base conversion 75090720

Base System Value
2 Binary 100011110011100101100100000
3 Ternary 12020022000002210
4 Quaternary 10132130230200
5 Quinary 123210400340
6 Senary 11241242120
8 Octal 436345440
10 Decimal 75090720
12 Duodecimal 21193340
16 Hexadecimal 479cb20
20 Vigesimal 13966g0
36 Base36 18pgdc

Cryptographic Hash Functions

md5 991356f4754919888b639e103c274005
sha1 e7b143ade4aabb9a926776e4cb98c6b1b9964b0b
sha256 0a059f8efefa22a2f6c64ef54a24ad5316409998e3d847cb724026872c7eb191
sha512 251417b51f008496bff866eeb768f984c47f645531f95ee89ebab49f286d6c5818708e4260cb06c15345a2deafe210b576e38d6a28658061d414d6347f1ed9f2
ripemd-160 6787ee89a6ff4fbd94c80c9136dd5c64dae49de7

75090720 as geometric shapes

Circle

Radius = n
Diameter 150181440
Circumference 471808908.60954
Area 1.7714235324952E+16

Sphere

Radius = n
Volume 1.7735662464001E+24
Surface area 7.0856941299809E+16
Circumference 471808908.60954

Square

Length = n
Perimeter 300362880
Area 5638616230118400
Diagonal 106194314.63236

Cube

Length = n
Surface area 33831697380710400
Volume 4.2340775252328E+23
Space diagonal 130060942.21693

Equilateral Triangle

Length = n
Perimeter 225272160
Area 2.4415924487369E+15
Altitude 65030471.108464

Triangular Pyramid

Length = n
Surface area 2.4415924487369E+15
Volume 4.9899082169361E+22
Height 35398104.877454