75849840 (number)

75849840 is an even 8-digits composite number following 75849839 and preceding 75849841. In scientific notation, it is written as 7.5849840 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 17971200 positive integers (up to 75849840) that are relatively prime to 75849840.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred forty-nine thousand eight hundred forty

Notation

Scientific notation 7.5849840 × 10^7
Engineering notation 7.5849840 × 10^6

Prime Factorization of 75849840

Prime Factorization 2 × 2 × 2 × 2 × 99 × 5 × 61 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9481230
Product of the distinct prime numbers

The prime factorization of 75849840 is 2 × 2 × 2 × 2 × 99 × 5 × 61 × 157. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 6, 19, 27, 572, 761, 3339, 7106, 44874, 35844, 189458, 727176, 383900, 4703780, 97994083, 85647660, 705817505, 787984465, 7880824569, 5621949812

Basic calculations (n = 75849840)

Multiplication

n×y
n×2 151699680
n×3 227549520
n×4 303399360
n×5 379249200

Division

n÷y
n÷2 37924920
n÷3 25283280
n÷3 18962460
n÷5 15169968

Exponentiation

ny
n2 5753198228025600
n3 4.3637916508403E+23
n4 3.3099289850957E+31
n5 2.5105758393087E+39

Nth Root

y√n
2√n 8709.1813622177
3√n 423.30320463998
4√n 93.322994820235
5√n 37.669593511328

Divisors of 75849840

1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 99, 122, 157, 198, 244, 305, 314, 396, 488, 495, 610, 628, 785, 792, 976, 990, 1220, 1256, 1570, 1584, 1980, 2440, 2512, 3140, 3960, 4880, 6039, 6280, 7920, 9577, 12078, 12560, 15543, 19154, 24156, 30195, 31086, 38308, 47885, 48312, 60390, 62172, 76616, 77715, 95770, 96624, 120780, 124344, 153232, 155430, 191540, 241560, 248688, 310860, 383080, 483120, 621720, 766160, 948123, 1243440, 1896246, 3792492, 4740615, 7584984, 9481230, 15169968, 18962460, 37924920, 75849840

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75849839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75849840 can be divided by 80 positive divisors. The sum of these divisors (counting 75849840) is 1, the average is 0.0125.

Base conversion 75849840

Base System Value
2 Binary 100100001010110000001110000
3 Ternary 12021201120102100
4 Quaternary 10201112001300
5 Quinary 123404143330
6 Senary 11305420400
8 Octal 441260160
10 Decimal 75849840
12 Duodecimal 2149a700
16 Hexadecimal 4856070
20 Vigesimal 13e14c0
36 Base36 195q40

Cryptographic Hash Functions

md5 cb0d27f12e8a8313f7dcfd99235d8af7
sha1 7640ce99e9060d85026ec0fd82c852ccd9e834e0
sha256 a7cf441db256f6d4e2d7e9d5fafe3d278cc2d70f1eb8a2d4c2cfff8a1754d1a5
sha512 76319367bbe3438f58126eb86df4d6150cfe53214109726f6829f0248e195c0e1f81f00fd5c671dad3de9e63323476d4fe584ce2af2d3b141eb431c6cdfec000
ripemd-160 131587ae3d2a4090354ac71ee039587dfc37b13c

75849840 as geometric shapes

Circle

Radius = n
Diameter 151699680
Circumference 476578600.23992
Area 1.8074205287811E+16

Sphere

Radius = n
Volume 1.8279007722768E+24
Surface area 7.2296821151244E+16
Circumference 476578600.23992

Square

Length = n
Perimeter 303399360
Area 5753198228025600
Diagonal 107267872.43183

Cube

Length = n
Surface area 34519189368153600
Volume 4.3637916508403E+23
Space diagonal 131375776.62597

Equilateral Triangle

Length = n
Perimeter 227549520
Area 2.4912079092389E+15
Altitude 65687888.312985

Triangular Pyramid

Length = n
Surface area 2.4912079092389E+15
Volume 5.1427777799906E+22
Height 35755957.477276