7661485 (number)

7661485 is an odd 7-digits composite number following 7661484 and preceding 7661486. In scientific notation, it is written as 7.661485 × 10^6. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 5624640 positive integers (up to 7661485) that are relatively prime to 7661485.

Interesting facts

Basic properties

Name

Name seven million six hundred sixty-one thousand four hundred eighty-five

Notation

Scientific notation 7.661485 × 10^6
Engineering notation 7.661485 × 10^6

Prime Factorization of 7661485

Prime Factorization 5 × 13 × 379 × 311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7661485
Product of the distinct prime numbers

The prime factorization of 7661485 is 5 × 13 × 379 × 311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 77, 83, 350, 447, 534, 4492, 10494, 71447, 6466, 940686, 3387842, 1193787, 6515509, 15853841, 781187957, 271211904, 5641234494, 3995941816

Basic calculations (n = 7661485)

Multiplication

n×y
n×2 15322970
n×3 22984455
n×4 30645940
n×5 38307425

Division

n÷y
n÷2 3830742.5
n÷3 2553828.3333333
n÷3 1915371.25
n÷5 1532297

Exponentiation

ny
n2 58698352405225
n3 4.4971654647735E+20
n4 3.445496575088E+27
n5 2.6397620327588E+34

Nth Root

y√n
2√n 2767.9387637735
3√n 197.13829004433
4√n 52.611203785634
5√n 23.815658331398

Divisors of 7661485

1, 5, 13, 65, 311, 379, 1555, 1895, 4043, 4927, 20215, 24635, 117869, 589345, 1532297, 7661485

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7661484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7661485 can be divided by 16 positive divisors. The sum of these divisors (counting 7661485) is 1, the average is 0.0625.

Base conversion 7661485

Base System Value
2 Binary 11101001110011110101101
3 Ternary 112102020120201
4 Quaternary 131032132231
5 Quinary 3430131420
6 Senary 432113501
8 Octal 35163655
10 Decimal 7661485
12 Duodecimal 2695891
16 Hexadecimal 74e7ad
20 Vigesimal 27hde5
36 Base36 4k7n1

Cryptographic Hash Functions

md5 ffc134b2634ab0feddf128c83f5b6c40
sha1 5115b3f64eb04a829cac5b825b25eaf9c2d46893
sha256 d45374e13f45ca634fafebd5ce1bc4705140307b7bdec413fa6d7d85e8b4f5c7
sha512 5ccc79263a6ccd77b4c1ad2f1bc014d3dc6f24b1a9a2af10901114265b1c40f2e90206dadc7d19415b3bcfc086971d5561b909162f94003af69de62be409785c
ripemd-160 07fb943a6d2e90cf089aa759d5655c3d922b651b

7661485 as geometric shapes

Circle

Radius = n
Diameter 15322970
Circumference 48138529.983177
Area 1.8440631269408E+14

Sphere

Radius = n
Volume 1.8837682648147E+21
Surface area 7.3762525077632E+14
Circumference 48138529.983177

Square

Length = n
Perimeter 30645940
Area 58698352405225
Diagonal 10834975.994918

Cube

Length = n
Surface area 352190114431350
Volume 4.4971654647735E+20
Space diagonal 13270081.281427

Equilateral Triangle

Length = n
Perimeter 22984455
Area 25417132171608
Altitude 6635040.6407134

Triangular Pyramid

Length = n
Surface area 25417132171608
Volume 5.2999603270988E+19
Height 3611658.6649727