768898049 (number)

768898049 is an odd 9-digits composite number following 768898048 and preceding 768898050. In scientific notation, it is written as 7.68898049 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 723361536 positive integers (up to 768898049) that are relatively prime to 768898049.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.68898049 × 10^8
Engineering notation 7.68898049 × 10^6

Prime Factorization of 768898049

Prime Factorization 17 × 16453 × 2749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 768898049
Product of the distinct prime numbers

The prime factorization of 768898049 is 17 × 16453 × 2749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 100, 77, 335, 955, 9952, 7221, 14443, 30475, 550598, 382373, 7794365, 1865878, 81622738, 48145762, 786594760, 533775030, 6670275001, 4050287242

Basic calculations (n = 768898049)

Multiplication

n×y
n×2 1537796098
n×3 2306694147
n×4 3075592196
n×5 3844490245

Division

n÷y
n÷2 384449024.5
n÷3 256299349.66667
n÷3 192224512.25
n÷5 153779609.8

Exponentiation

ny
n2 591204209756006401
n3 4.5457576344198E+26
n4 3.4952241763322E+35
n5 2.6874710499995E+44

Nth Root

y√n
2√n 27729.010963249
3√n 916.12820273892
4√n 166.52030195519
5√n 59.865105443479

Divisors of 768898049

1, 17, 2749, 16453, 46733, 279701, 45229297, 768898049

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 -768898048
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 768898049 can be divided by 8 positive divisors. The sum of these divisors (counting 768898049) is 1, the average is 0.125.

Base conversion 768898049

Base System Value
2 Binary 101101110101000111010000000001
3 Ternary 1222120211001211112
4 Quaternary 231311013100001
5 Quinary 3033314214144
6 Senary 204144053105
8 Octal 5565072001
10 Decimal 768898049
12 Duodecimal 195604195
16 Hexadecimal 2dd47401
20 Vigesimal c05c529
36 Base36 cps5j5

Cryptographic Hash Functions

md5 7403fea791921cd6f88bdbf10a926143
sha1 19dddd58908734ccb18304c89254fb4a922a6f11
sha256 d533ebfd66f47106a4c778c2d5e69dd76f6d2372ee004e501185b6b6827d0330
sha512 4f14281abaec7d6c9434fd6e76581c3ee5a557a5976ca75e2875f8c5b54aede26d1df431a54c7e9c58cde7da369eaeb56b124981f89eb25a1a0985ad51d7ab32
ripemd-160 be09b70a01c20fefd9459239cd48c7cdf5749408

768898049 as geometric shapes

Circle

Radius = n
Diameter 1537796098
Circumference 4831128924.1958
Area 1.8573228021408E+18

Sphere

Radius = n
Volume 1.9041225052391E+27
Surface area 7.4292912085633E+18
Circumference 4831128924.1958

Square

Length = n
Perimeter 3075592196
Area 591204209756006401
Diagonal 1087386048.978

Cube

Length = n
Surface area 3547225258536038406
Volume 4.5457576344198E+26
Space diagonal 1331770486.7086

Equilateral Triangle

Length = n
Perimeter 2306694147
Area 2.559989322365E+17
Altitude 665885243.35429

Triangular Pyramid

Length = n
Surface area 2.559989322365E+17
Volume 5.3572267482146E+25
Height 362462016.326