1628679946 (number)

1628679946 is an even 10-digits composite number following 1628679945 and preceding 1628679947. In scientific notation, it is written as 1.628679946 × 10^9. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 811051200 positive integers (up to 1628679946) that are relatively prime to 1628679946.

Interesting facts

Basic properties

Name

Name one billion six hundred twenty-eight million six hundred seventy-nine thousand nine hundred forty-six

Notation

Scientific notation 1.628679946 × 10^9
Engineering notation 1.628679946 × 10^9

Prime Factorization of 1628679946

Prime Factorization 2 × 2239 × 401 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1628679946
Product of the distinct prime numbers

The prime factorization of 1628679946 is 2 × 2239 × 401 × 907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 21, 73, 30, 917, 190, 5847, 34451, 3767, 838657, 428184, 6199702, 5991845, 76927413, 48993837, 639031795, 469469101, 4880941266, 2329324155

Basic calculations (n = 1628679946)

Multiplication

n×y
n×2 3257359892
n×3 4886039838
n×4 6514719784
n×5 8143399730

Division

n÷y
n÷2 814339973
n÷3 542893315.33333
n÷3 407169986.5
n÷5 325735989.2

Exponentiation

ny
n2 2652598366502562916
n3 4.3202337643151E+27
n4 7.0362780939721E+36
n5 1.1459845026131E+46

Nth Root

y√n
2√n 40356.907042042
3√n 1176.5541398846
4√n 200.89028608184
5√n 69.561213514696

Divisors of 1628679946

1, 2, 401, 802, 907, 1814, 2239, 4478, 363707, 727414, 897839, 1795678, 2030773, 4061546, 814339973, 1628679946

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 -1628679945
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 1628679946 can be divided by 16 positive divisors. The sum of these divisors (counting 1628679946) is 1, the average is 0.0625.

Base conversion 1628679946

Base System Value
2 Binary 1100001000100111010111100001010
3 Ternary 11012111122111212111
4 Quaternary 1201010322330022
5 Quinary 11313420224241
6 Senary 425340132534
8 Octal 14104727412
10 Decimal 1628679946
12 Duodecimal 39553714a
16 Hexadecimal 6113af0a
20 Vigesimal 158j4jh6
36 Base36 qxo9hm

Cryptographic Hash Functions

md5 dbe5b424be7c3c463804282964738a63
sha1 8334300f855c85c0092b557c251f27626fb7826d
sha256 637b1d93bfbcf2eb970c0bdf6e560ea017b4a656fded40e20f33381b526b715f
sha512 95dba5a7c55d386e69f1b1d499ac132c7e3ad5d293428e074ca82e2cf1248ec2ba333e4eaefe6eadc225ae9e8c9527dfdedc97aa3d1d8ff925a81cea8622bae5
ripemd-160 029ef7b41a1b84f0ae3c115f262898d5e303fa34

1628679946 as geometric shapes

Circle

Radius = n
Diameter 3257359892
Circumference 10233297906.805
Area 8.3333835411287E+18

Sphere

Radius = n
Volume 1.809655287435E+28
Surface area 3.3333534164515E+19
Circumference 10233297906.805

Square

Length = n
Perimeter 6514719784
Area 2652598366502562916
Diagonal 2303301268.3983

Cube

Length = n
Surface area 1.5915590199015E+19
Volume 4.3202337643151E+27
Space diagonal 2820956415.7405

Equilateral Triangle

Length = n
Perimeter 4886039838
Area 1.1486087857142E+18
Altitude 1410478207.8703

Triangular Pyramid

Length = n
Surface area 1.1486087857142E+18
Volume 5.0914443184305E+26
Height 767767089.46609