1628144420 (number)

1628144420 is an even 10-digits composite number following 1628144419 and preceding 1628144421. In scientific notation, it is written as 1.628144420 × 10^9. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 557192064 positive integers (up to 1628144420) that are relatively prime to 1628144420.

Interesting facts

Basic properties

Name

Name one billion six hundred twenty-eight million one hundred forty-four thousand four hundred twenty

Notation

Scientific notation 1.628144420 × 10^9
Engineering notation 1.628144420 × 10^9

Prime Factorization of 1628144420

Prime Factorization 2 × 2 × 5 × 7 × 557 × 20879

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 814072210
Product of the distinct prime numbers

The prime factorization of 1628144420 is 2 × 2 × 5 × 7 × 557 × 20879. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 100, 78, 544, 731, 1570, 8648, 6342, 94211, 576625, 905102, 1113786, 1056280, 1660504, 1154204, 694907386, 548875333, 4554271176, 3742371768

Basic calculations (n = 1628144420)

Multiplication

n×y
n×2 3256288840
n×3 4884433260
n×4 6512577680
n×5 8140722100

Division

n÷y
n÷2 814072210
n÷3 542714806.66667
n÷3 407036105
n÷5 325628884

Exponentiation

ny
n2 2650854252377136400
n3 4.3159735592411E+27
n4 7.0270282673459E+36
n5 1.1441016862662E+46

Nth Root

y√n
2√n 40350.271622382
3√n 1176.4251715536
4√n 200.87377036931
5√n 69.556638430562

Divisors of 1628144420

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 557, 1114, 2228, 2785, 3899, 5570, 7798, 11140, 15596, 19495, 20879, 38990, 41758, 77980, 83516, 104395, 146153, 208790, 292306, 417580, 584612, 730765, 1461530, 2923060, 11629603, 23259206, 46518412, 58148015, 81407221, 116296030, 162814442, 232592060, 325628884, 407036105, 814072210, 1628144420

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 -1628144419
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 1628144420 can be divided by 48 positive divisors. The sum of these divisors (counting 1628144420) is 1, the average is 0.020833333333333.

Base conversion 1628144420

Base System Value
2 Binary 1100001000010111000001100100100
3 Ternary 11012110122022021012
4 Quaternary 1201002320030210
5 Quinary 11313301110140
6 Senary 425320441352
8 Octal 14102701444
10 Decimal 1628144420
12 Duodecimal 395319258
16 Hexadecimal 610b8324
20 Vigesimal 158fi110
36 Base36 qxcs9w

Cryptographic Hash Functions

md5 adc4a3cb97574d3460a86764bfe63968
sha1 a3455ca3ed91cd94ecec4a2c8a626fb9ab40f17c
sha256 b4bf43aa4b2ba2874875b3e270bfc0f73b633590a96aa3f9f5a7681c34b269f5
sha512 269c7c2f94e8b33908879a5938a0430753e3aa18ed6d8b98d28937abadca97f28106a6ac12ae3e503672ba0dd679c7d154796232a59061b4b58365d007645e77
ripemd-160 82885682f6eab3912adfcd3c89aa1ed0323de6be

1628144420 as geometric shapes

Circle

Radius = n
Diameter 3256288840
Circumference 10229933097.71
Area 8.3279042450053E+18

Sphere

Radius = n
Volume 1.8078707769066E+28
Surface area 3.3311616980021E+19
Circumference 10229933097.71

Square

Length = n
Perimeter 6512577680
Area 2650854252377136400
Diagonal 2302543920.2661

Cube

Length = n
Surface area 1.5905125514263E+19
Volume 4.3159735592411E+27
Space diagonal 2820028857.4998

Equilateral Triangle

Length = n
Perimeter 4884433260
Area 1.1478535621443E+18
Altitude 1410014428.7499

Triangular Pyramid

Length = n
Surface area 1.1478535621443E+18
Volume 5.086423618602E+26
Height 767514640.08869