75091840 (number)

75091840 is an even 8-digits composite number following 75091839 and preceding 75091841. In scientific notation, it is written as 7.5091840 × 10^7. The sum of its digits is 34. It has a total of 9 prime factors and 32 positive divisors. There are 30036480 positive integers (up to 75091840) that are relatively prime to 75091840.

Interesting facts

Basic properties

Name

Name seventy-five million ninety-one thousand eight hundred forty

Notation

Scientific notation 7.5091840 × 10^7
Engineering notation 7.5091840 × 10^6

Prime Factorization of 75091840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 117331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1173310
Product of the distinct prime numbers

The prime factorization of 75091840 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 117331. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 7, 31, 46, 144, 213, 4451, 3288, 97247, 3596, 945581, 467431, 5434092, 8459511, 60947879, 77860670, 844775301, 154068552, 4132523168, 2621896478

Basic calculations (n = 75091840)

Multiplication

n×y
n×2 150183680
n×3 225275520
n×4 300367360
n×5 375459200

Division

n÷y
n÷2 37545920
n÷3 25030613.333333
n÷3 18772960
n÷5 15018368

Exponentiation

ny
n2 5638784434585600
n3 4.2342669855639E+23
n4 3.1795889899725E+31
n5 2.3876118770078E+39

Nth Root

y√n
2√n 8665.554800473
3√n 421.88839767237
4√n 93.08896175419
5√n 37.59400105062

Divisors of 75091840

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 117331, 234662, 469324, 586655, 938648, 1173310, 1877296, 2346620, 3754592, 4693240, 7509184, 9386480, 15018368, 18772960, 37545920, 75091840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75091839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75091840 can be divided by 32 positive divisors. The sum of these divisors (counting 75091840) is 1, the average is 0.03125.

Base conversion 75091840

Base System Value
2 Binary 100011110011100111110000000
3 Ternary 12020022001122021
4 Quaternary 10132130332000
5 Quinary 123210414330
6 Senary 11241251224
8 Octal 436347600
10 Decimal 75091840
12 Duodecimal 21193b14
16 Hexadecimal 479cf80
20 Vigesimal 13969c0
36 Base36 18ph8g

Cryptographic Hash Functions

md5 e60ca2d3146da9cc9567182fd3629b92
sha1 869748cdf83d7f4cfbef4ffc294a39ae50f32865
sha256 9c1e37e9b2167de5cc116222e4b782135a3ecd472c8630d0f96fb01ae76e2c30
sha512 2ec28a02b8e5c4359612293f5ee0853ad20dae3152fe038200e914d10d2eb9fa80a79e00d92d42b88243473d3a669986aae3bbe23b0c8b030a01f2167a0a905a
ripemd-160 300e056b1519e1e648264f2d1d0371796262d974

75091840 as geometric shapes

Circle

Radius = n
Diameter 150183680
Circumference 471815945.77708
Area 1.7714763754871E+16

Sphere

Radius = n
Volume 1.7736456073581E+24
Surface area 7.0859055019482E+16
Circumference 471815945.77708

Square

Length = n
Perimeter 300367360
Area 5638784434585600
Diagonal 106195898.55155

Cube

Length = n
Surface area 33832706607513600
Volume 4.2342669855639E+23
Space diagonal 130062882.11383

Equilateral Triangle

Length = n
Perimeter 225275520
Area 2.4416652834077E+15
Altitude 65031441.056916

Triangular Pyramid

Length = n
Surface area 2.4416652834077E+15
Volume 4.9901314980776E+22
Height 35398632.850517