769890045 (number)

769890045 is an odd 9-digits composite number following 769890044 and preceding 769890046. In scientific notation, it is written as 7.69890045 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 410086464 positive integers (up to 769890045) that are relatively prime to 769890045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.69890045 × 10^8
Engineering notation 7.69890045 × 10^6

Prime Factorization of 769890045

Prime Factorization 15 × 797 × 64399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 769890045
Product of the distinct prime numbers

The prime factorization of 769890045 is 15 × 797 × 64399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 49, 79, 921, 745, 1536, 9634, 37375, 58283, 620719, 251876, 1573764, 5948220, 41158906, 34657516, 667463625, 3180398, 6533109697, 7055091277

Basic calculations (n = 769890045)

Multiplication

n×y
n×2 1539780090
n×3 2309670135
n×4 3079560180
n×5 3849450225

Division

n÷y
n÷2 384945022.5
n÷3 256630015
n÷3 192472511.25
n÷5 153978009

Exponentiation

ny
n2 592730681390102025
n3 4.5633745096831E+26
n4 3.5132966066117E+35
n5 2.7048520825627E+44

Nth Root

y√n
2√n 27746.892528714
3√n 916.52201522824
4√n 166.57398514988
5√n 59.88054450517

Divisors of 769890045

1, 15, 797, 11955, 64399, 965985, 51326003, 769890045

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 -769890044
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 769890045 can be divided by 8 positive divisors. The sum of these divisors (counting 769890045) is 1, the average is 0.125.

Base conversion 769890045

Base System Value
2 Binary 101101111000111001011011111101
3 Ternary 1222122200110121010
4 Quaternary 231320321123331
5 Quinary 3034042440140
6 Senary 204221225433
8 Octal 5570713375
10 Decimal 769890045
12 Duodecimal 195a02279
16 Hexadecimal 2de396fd
20 Vigesimal c0bg525
36 Base36 cqdeyl

Cryptographic Hash Functions

md5 78bdb829a66fdd5cbd36425b1ffd78fc
sha1 474918cae374f849f6567e2a13ef0958b8ec467a
sha256 31973eb4f10d0253a6aa254d255177f584996a168cdbb76f82232e1c49626279
sha512 cd555215ddf22153e378fb23142fbc7a254e55434e905c8aba918e019ef4431234099a82fc8e78b15d214f5c0362de3bf01c2fa6cb2ad95224fdcec7f86ead13
ripemd-160 c891d833bb16a5df232052e71ff7b7a02ab97296

769890045 as geometric shapes

Circle

Radius = n
Diameter 1539780090
Circumference 4837361818.8878
Area 1.8621183542124E+18

Sphere

Radius = n
Volume 1.9115018446932E+27
Surface area 7.4484734168497E+18
Circumference 4837361818.8878

Square

Length = n
Perimeter 3079560180
Area 592730681390102025
Diagonal 1088788943.175

Cube

Length = n
Surface area 3556384088340612150
Volume 4.5633745096831E+26
Space diagonal 1333488674.1815

Equilateral Triangle

Length = n
Perimeter 2309670135
Area 2.5665991384314E+17
Altitude 666744337.09074

Triangular Pyramid

Length = n
Surface area 2.5665991384314E+17
Volume 5.3779884348179E+25
Height 362929647.72501