769439641 (number)

769439641 is an odd 9-digits composite number following 769439640 and preceding 769439642. In scientific notation, it is written as 7.69439641 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 764832052 positive integers (up to 769439641) that are relatively prime to 769439641.

Interesting facts

Basic properties

Name

Name seven hundred sixty-nine million four hundred thirty-nine thousand six hundred forty-one

Notation

Scientific notation 7.69439641 × 10^8
Engineering notation 7.69439641 × 10^6

Prime Factorization of 769439641

Prime Factorization 167 × 4607423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 769439641
Product of the distinct prime numbers

The prime factorization of 769439641 is 167 × 4607423. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 29, 35, 898, 340, 852, 1971, 70307, 72906, 839257, 752588, 4701568, 3371201, 72579876, 17030389, 233942477, 774686057, 867715106, 5682673568

Basic calculations (n = 769439641)

Multiplication

n×y
n×2 1538879282
n×3 2308318923
n×4 3077758564
n×5 3847198205

Division

n÷y
n÷2 384719820.5
n÷3 256479880.33333
n÷3 192359910.25
n÷5 153887928.2

Exponentiation

ny
n2 592037361142208881
n3 4.5553701461585E+26
n4 3.5050823698823E+35
n5 2.6969493203577E+44

Nth Root

y√n
2√n 27738.775045052
3√n 916.34325129916
4√n 166.54961736687
5√n 59.873536556309

Divisors of 769439641

1, 167, 4607423, 769439641

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -769439640
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 769439641 can be divided by 4 positive divisors. The sum of these divisors (counting 769439641) is 1, the average is 0.25.

Base conversion 769439641

Base System Value
2 Binary 101101110111001011011110011001
3 Ternary 1222121211120202111
4 Quaternary 231313023132121
5 Quinary 3033434032031
6 Senary 204203432321
8 Octal 5567133631
10 Decimal 769439641
12 Duodecimal 1958256a1
16 Hexadecimal 2ddcb799
20 Vigesimal c08jj21
36 Base36 cq3rfd

Cryptographic Hash Functions

md5 06904e8237b307d842aca69bd79b5cff
sha1 8b279491c5c7cbfeede39bf36c52d2a5d7378179
sha256 80eca2fb593a430221b73226476e1b00b699dd20db4573f4eaccb0ca3eb36c37
sha512 2504a532ec654d50ace2395d4b27050e3e200737acabd0aecca1f674eafcd7fde7b92ad73f988d18b86ca26077af6a5e2d314a3f60ccc41355904d914e9579f3
ripemd-160 25f71ecfee089e166afe86ca9fba3a3a5a7ab2a3

769439641 as geometric shapes

Circle

Radius = n
Diameter 1538879282
Circumference 4834531847.0927
Area 1.8599402244151E+18

Sphere

Radius = n
Volume 1.9081489847405E+27
Surface area 7.4397608976602E+18
Circumference 4834531847.0927

Square

Length = n
Perimeter 3077758564
Area 592037361142208881
Diagonal 1088151975.7297

Cube

Length = n
Surface area 3552224166853253286
Volume 4.5553701461585E+26
Space diagonal 1332708551.5696

Equilateral Triangle

Length = n
Perimeter 2308318923
Area 2.5635969736933E+17
Altitude 666354275.78478

Triangular Pyramid

Length = n
Surface area 2.5635969736933E+17
Volume 5.368555201939E+25
Height 362717325.24323