768045409 (number)

768045409 is an odd 9-digits prime number following 768045408 and preceding 768045410. In scientific notation, it is written as 7.68045409 × 10^8. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 768045408 positive integers (up to 768045409) that are relatively prime to 768045409.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.68045409 × 10^8
Engineering notation 7.68045409 × 10^6

Prime Factorization of 768045409

Prime Factorization 768045409

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 768045409
Product of the distinct prime numbers

The prime factorization of 768045409 is 768045409. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 6, 88, 79, 874, 451, 7947, 3092, 85374, 17131, 736451, 120336, 4014630, 130049, 34093415, 62082822, 503674634, 394585793, 8442139234, 5920210902

Basic calculations (n = 768045409)

Multiplication

n×y
n×2 1536090818
n×3 2304136227
n×4 3072181636
n×5 3840227045

Division

n÷y
n÷2 384022704.5
n÷3 256015136.33333
n÷3 192011352.25
n÷5 153609081.8

Exponentiation

ny
n2 589893750285977281
n3 4.5306518670494E+26
n4 3.4797463662645E+35
n5 2.6726032210939E+44

Nth Root

y√n
2√n 27713.632187066
3√n 915.78944241232
4√n 166.47411867034
5√n 59.851822527834

Divisors of 768045409

1, 768045409

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 768045410
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 384022705
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 27713.632205108
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999997396
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 768045409 can be divided by 2 positive divisors. The sum of these divisors (counting 768045409) is 768045410, the average is 384022705.

Base conversion 768045409

Base System Value
2 Binary 101101110001110111000101100001
3 Ternary 1222112012202020021
4 Quaternary 231301313011201
5 Quinary 3033104423114
6 Senary 204113513441
8 Octal 5561670541
10 Decimal 768045409
12 Duodecimal 195272881
16 Hexadecimal 2dc77161
20 Vigesimal c005da9
36 Base36 cp9vmp

Cryptographic Hash Functions

md5 9895e203a425a8611ebc552fb6e1c0e2
sha1 589fb514f88aba67807c520796d564641701d866
sha256 b18532e0eeff45970443a8783dd4b27ffaac86c4c1ab29e136466687743bae36
sha512 05198a9676af345d397df78fff01ada51aa8dc4f284a22fde4abf6fff3fb85d6557e0ab226267f042c5b5d053899d7999395ae671c06bd39aac2311119526042
ripemd-160 3e35f5dbfa5edcfe6a4693d62a1ea62502c65010

768045409 as geometric shapes

Circle

Radius = n
Diameter 1536090818
Circumference 4825771629.0755
Area 1.853205872297E+18

Sphere

Radius = n
Volume 1.8977950161994E+27
Surface area 7.4128234891878E+18
Circumference 4825771629.0755

Square

Length = n
Perimeter 3072181636
Area 589893750285977281
Diagonal 1086180233.9262

Cube

Length = n
Surface area 3539362501715863686
Volume 4.5306518670494E+26
Space diagonal 1330293670.908

Equilateral Triangle

Length = n
Perimeter 2304136227
Area 2.5543148664067E+17
Altitude 665146835.45401

Triangular Pyramid

Length = n
Surface area 2.5543148664067E+17
Volume 5.3394244306435E+25
Height 362060077.9754