75825945 (number)

75825945 is an odd 8-digits composite number following 75825944 and preceding 75825946. In scientific notation, it is written as 7.5825945 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 37100160 positive integers (up to 75825945) that are relatively prime to 75825945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5825945 × 10^7
Engineering notation 7.5825945 × 10^6

Prime Factorization of 75825945

Prime Factorization 9 × 5 × 13 × 227 × 571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75825945
Product of the distinct prime numbers

The prime factorization of 75825945 is 9 × 5 × 13 × 227 × 571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 86, 80, 263, 228, 7903, 3320, 12096, 5788, 552980, 293283, 237705, 7479563, 52404018, 84230012, 339260332, 504093527, 9398275634, 7378673562

Basic calculations (n = 75825945)

Multiplication

n×y
n×2 151651890
n×3 227477835
n×4 303303780
n×5 379129725

Division

n÷y
n÷2 37912972.5
n÷3 25275315
n÷3 18956486.25
n÷5 15165189

Exponentiation

ny
n2 5749573935143025
n3 4.3596687697959E+23
n4 3.3057600435676E+31
n5 2.5066237924675E+39

Nth Root

y√n
2√n 8707.8094260267
3√n 423.2587488555
4√n 93.315644058361
5√n 37.66721979931

Divisors of 75825945

1, 5, 9, 13, 45, 65, 117, 227, 571, 585, 1135, 2043, 2855, 2951, 5139, 7423, 10215, 14755, 25695, 26559, 37115, 66807, 129617, 132795, 334035, 648085, 1166553, 1685021, 5832765, 8425105, 15165189, 75825945

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 -75825944
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 75825945 can be divided by 32 positive divisors. The sum of these divisors (counting 75825945) is 1, the average is 0.03125.

Base conversion 75825945

Base System Value
2 Binary 100100001010000001100011001
3 Ternary 12021200100122100
4 Quaternary 10201100030121
5 Quinary 123402412240
6 Senary 11305114013
8 Octal 441201431
10 Decimal 75825945
12 Duodecimal 21488909
16 Hexadecimal 4850319
20 Vigesimal 13di4h5
36 Base36 1957o9

Cryptographic Hash Functions

md5 0df70a1d3595fa1826de366b744fda39
sha1 ab501507672e62fe533b12ab789a3840212dec93
sha256 0d9eeb0b891d357a3812d1f8ab8d65d9a1c9c7232fa01462891f8d7055ba68ac
sha512 35c2d7c1d05261a02d991dd32d887c65a35679f826f7bbfa90704fdbc80d70129758fbdfdd55439571e824dbae139161c4b341027a1b255b74aa78f17e020089
ripemd-160 fbd974380b8e14dac1f7397d0124ef2b414f1d0c

75825945 as geometric shapes

Circle

Radius = n
Diameter 151651890
Circumference 476428463.52701
Area 1.8062819235917E+16

Sphere

Radius = n
Volume 1.8261737839034E+24
Surface area 7.2251276943667E+16
Circumference 476428463.52701

Square

Length = n
Perimeter 303303780
Area 5749573935143025
Diagonal 107234079.79876

Cube

Length = n
Surface area 34497443610858150
Volume 4.3596687697959E+23
Space diagonal 131334389.27192

Equilateral Triangle

Length = n
Perimeter 227477835
Area 2.4896385443854E+15
Altitude 65667194.635962

Triangular Pyramid

Length = n
Surface area 2.4896385443854E+15
Volume 5.1379189180831E+22
Height 35744693.266252