75157220 (number)

75157220 is an even 8-digits composite number following 75157219 and preceding 75157221. In scientific notation, it is written as 7.5157220 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 30062880 positive integers (up to 75157220) that are relatively prime to 75157220.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred fifty-seven thousand two hundred twenty

Notation

Scientific notation 7.5157220 × 10^7
Engineering notation 7.5157220 × 10^6

Prime Factorization of 75157220

Prime Factorization 2 × 2 × 5 × 3757861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37578610
Product of the distinct prime numbers

The prime factorization of 75157220 is 2 × 2 × 5 × 3757861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 11, 34, 850, 182, 4511, 4951, 9784, 47376, 174457, 846710, 4873143, 3736897, 40650861, 22154106, 242051772, 676582881, 2256115087, 7432058035

Basic calculations (n = 75157220)

Multiplication

n×y
n×2 150314440
n×3 225471660
n×4 300628880
n×5 375786100

Division

n÷y
n÷2 37578610
n÷3 25052406.666667
n÷3 18789305
n÷5 15031444

Exponentiation

ny
n2 5648607718128400
n3 4.2453365296507E+23
n4 3.19067691533E+31
n5 2.3980240687438E+39

Nth Root

y√n
2√n 8669.32638675
3√n 422.01080361371
4√n 93.109217517655
5√n 37.600545144444

Divisors of 75157220

1, 2, 4, 5, 10, 20, 3757861, 7515722, 15031444, 18789305, 37578610, 75157220

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 -75157219
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 75157220 can be divided by 12 positive divisors. The sum of these divisors (counting 75157220) is 1, the average is 0.083333333333333.

Base conversion 75157220

Base System Value
2 Binary 100011110101100111011100100
3 Ternary 12020102101022202
4 Quaternary 10132230323210
5 Quinary 123220012340
6 Senary 11242514032
8 Octal 436547344
10 Decimal 75157220
12 Duodecimal 21205918
16 Hexadecimal 47acee4
20 Vigesimal 139ed10
36 Base36 18qvok

Cryptographic Hash Functions

md5 0e274ea6bddd4b92d6b48869030f04d0
sha1 774af2dc3e84da448207612488e14fb6ee0792aa
sha256 335f17b71867028ce7a5fb0c7a3dc851d5d7014b91107f9c60edcf767bdcd5b4
sha512 856e98758ad5d1cd549808b879d32fe417a4fb75d5e20ba41a7dd0d1889f7185e66334d3ea89d83c449541a043d62f631c557027953009d9784a85197cca320a
ripemd-160 ca833068ddfe76dcf9af63f5f6d81dd61829f418

75157220 as geometric shapes

Circle

Radius = n
Diameter 150314440
Circumference 472226740.43246
Area 1.7745624510283E+16

Sphere

Radius = n
Volume 1.7782824071423E+24
Surface area 7.0982498041131E+16
Circumference 472226740.43246

Square

Length = n
Perimeter 300628880
Area 5648607718128400
Diagonal 106288359.83426

Cube

Length = n
Surface area 33891646308770400
Volume 4.2453365296507E+23
Space diagonal 130176123.59563

Equilateral Triangle

Length = n
Perimeter 225471660
Area 2.445918889956E+15
Altitude 65088061.797816

Triangular Pyramid

Length = n
Surface area 2.445918889956E+15
Volume 5.0031770808917E+22
Height 35429453.278086