769968449 (number)

769968449 is an odd 9-digits composite number following 769968448 and preceding 769968450. In scientific notation, it is written as 7.69968449 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 741756960 positive integers (up to 769968449) that are relatively prime to 769968449.

Interesting facts

Basic properties

Name

Name seven hundred sixty-nine million nine hundred sixty-eight thousand four hundred forty-nine

Notation

Scientific notation 7.69968449 × 10^8
Engineering notation 7.69968449 × 10^6

Prime Factorization of 769968449

Prime Factorization 73 × 43 × 245291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 769968449
Product of the distinct prime numbers

The prime factorization of 769968449 is 73 × 43 × 245291. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 769968449)

Multiplication

n×y
n×2 1539936898
n×3 2309905347
n×4 3079873796
n×5 3849842245

Division

n÷y
n÷2 384984224.5
n÷3 256656149.66667
n÷3 192492112.25
n÷5 153993689.8

Exponentiation

ny
n2 592851412455465601
n3 4.5647688253579E+26
n4 3.5147279725044E+35
n5 2.7062296456461E+44

Nth Root

y√n
2√n 27748.305335642
3√n 916.55312640373
4√n 166.57822587494
5√n 59.881764077499

Divisors of 769968449

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -769968448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 769968449 can be divided by 8 positive divisors. The sum of these divisors (counting 769968449) is 1, the average is 0.125.

Base conversion 769968449

Base System Value
2 Binary 101101111001001100100101000001
3 Ternary 1222122211110010222
4 Quaternary 231321030211001
5 Quinary 3034102442244
6 Senary 204223032425
8 Octal 5571144501
10 Decimal 769968449
12 Duodecimal 195a3b715
16 Hexadecimal 2de4c941
20 Vigesimal c0c6129
36 Base36 cqf3gh

Cryptographic Hash Functions

md5 41f8c4137c6d934d813fd4be22978f72
sha1 71acef273b6438e956873a79629028c933f1d6c4
sha256 b4667042fdb5851cbf6e50caa33b1a0badbab0a09812279f6410a55a56eb07bd
sha512 6a0d92313a37c994688e01c0980e93ba30493eb93fe71e381c935f26fc6034e6868299e908dcdcb293a382db82ddae45c2922bf41522909f78952ba013f5808b
ripemd-160 1963a87cb69ae0cdf8f8c2df3f7dceaa677a4760

769968449 as geometric shapes

Circle

Radius = n
Diameter 1539936898
Circumference 4837854445.7487
Area 1.8624976420404E+18

Sphere

Radius = n
Volume 1.9120858942774E+27
Surface area 7.4499905681617E+18
Circumference 4837854445.7487

Square

Length = n
Perimeter 3079873796
Area 592851412455465601
Diagonal 1088899823.1752

Cube

Length = n
Surface area 3557108474732793606
Volume 4.5647688253579E+26
Space diagonal 1333624473.893

Equilateral Triangle

Length = n
Perimeter 2309905347
Area 2.5671219192796E+17
Altitude 666812236.9465

Triangular Pyramid

Length = n
Surface area 2.5671219192796E+17
Volume 5.3796316515993E+25
Height 362966607.72506