7661628 (number)

7661628 is an even 7-digits composite number following 7661627 and preceding 7661629. In scientific notation, it is written as 7.661628 × 10^6. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 2198016 positive integers (up to 7661628) that are relatively prime to 7661628.

Interesting facts

Basic properties

Name

Name seven million six hundred sixty-one thousand six hundred twenty-eight

Notation

Scientific notation 7.661628 × 10^6
Engineering notation 7.661628 × 10^6

Prime Factorization of 7661628

Prime Factorization 2 × 2 × 13 × 9 × 153 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3830814
Product of the distinct prime numbers

The prime factorization of 7661628 is 2 × 2 × 13 × 9 × 153 × 107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7661628)

Multiplication

n×y
n×2 15323256
n×3 22984884
n×4 30646512
n×5 38308140

Division

n÷y
n÷2 3830814
n÷3 2553876
n÷3 1915407
n÷5 1532325.6

Exponentiation

ny
n2 58700543610384
n3 4.4974172854054E+20
n4 3.4457538201546E+27
n5 2.6400083949603E+34

Nth Root

y√n
2√n 2767.9645951493
3√n 197.13951655155
4√n 52.611449278168
5√n 23.815747233582

Divisors of 7661628

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7661627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7661628 can be divided by 48 positive divisors. The sum of these divisors (counting 7661628) is 1, the average is 0.020833333333333.

Base conversion 7661628

Base System Value
2 Binary 11101001110100000111100
3 Ternary 112102020210000
4 Quaternary 131032200330
5 Quinary 3430133003
6 Senary 432114300
8 Octal 35164074
10 Decimal 7661628
12 Duodecimal 2695990
16 Hexadecimal 74e83c
20 Vigesimal 27he18
36 Base36 4k7r0

Cryptographic Hash Functions

md5 b3d7de25e8a4e1748b24c0256fb73c08
sha1 7377613b823deb606155902a42e882637ccf4937
sha256 e9aa1bb5c533f0e7dbdb1d84fe5a50101d57d85ee9be877a94df9170b3c0c5da
sha512 ef553e64d1c451897499070834740d1fc6212cd6b9f3e090293e008725df28c8f3477410055ac4265f1d05ea4fd8b60e77eb13cdf5f01a3e43e60bc7400c28da
ripemd-160 ed0a5ed499aa1a8447a914c0f54d421de6bb4367

7661628 as geometric shapes

Circle

Radius = n
Diameter 15323256
Circumference 48139428.478676
Area 1.8441319656811E+14

Sphere

Radius = n
Volume 1.8838737471943E+21
Surface area 7.3765278627244E+14
Circumference 48139428.478676

Square

Length = n
Perimeter 30646512
Area 58700543610384
Diagonal 10835178.227457

Cube

Length = n
Surface area 352203261662304
Volume 4.4974172854054E+20
Space diagonal 13270328.964692

Equilateral Triangle

Length = n
Perimeter 22984884
Area 25418080991274
Altitude 6635164.4823462

Triangular Pyramid

Length = n
Surface area 25418080991274
Volume 5.3002571005596E+19
Height 3611726.0758192