768006978 (number)

768006978 is an even 9-digits composite number following 768006977 and preceding 768006979. In scientific notation, it is written as 7.68006978 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 249556992 positive integers (up to 768006978) that are relatively prime to 768006978.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million six thousand nine hundred seventy-eight

Notation

Scientific notation 7.68006978 × 10^8
Engineering notation 7.68006978 × 10^6

Prime Factorization of 768006978

Prime Factorization 2 × 3 × 47 × 257 × 10597

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 768006978
Product of the distinct prime numbers

The prime factorization of 768006978 is 2 × 3 × 47 × 257 × 10597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 13, 46, 670, 528, 2897, 9254, 69636, 60411, 216052, 533758, 36187, 6657671, 57688408, 798690, 173754177, 173506050, 3880112509, 915266320

Basic calculations (n = 768006978)

Multiplication

n×y
n×2 1536013956
n×3 2304020934
n×4 3072027912
n×5 3840034890

Division

n÷y
n÷2 384003489
n÷3 256002326
n÷3 192001744.5
n÷5 153601395.6

Exponentiation

ny
n2 589834718256692484
n3 4.529971794878E+26
n4 3.4790499486095E+35
n5 2.6719346373427E+44

Nth Root

y√n
2√n 27712.938819259
3√n 915.77416758148
4√n 166.47203614799
5√n 59.851223549856

Divisors of 768006978

1, 2, 3, 6, 47, 94, 141, 257, 282, 514, 771, 1542, 10597, 12079, 21194, 24158, 31791, 36237, 63582, 72474, 498059, 996118, 1494177, 2723429, 2988354, 5446858, 8170287, 16340574, 128001163, 256002326, 384003489, 768006978

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -768006977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 768006978 can be divided by 32 positive divisors. The sum of these divisors (counting 768006978) is 1, the average is 0.03125.

Base conversion 768006978

Base System Value
2 Binary 101101110001101101101101000010
3 Ternary 1222112010210111220
4 Quaternary 231301231231002
5 Quinary 3033102210403
6 Senary 204113015510
8 Octal 5561555502
10 Decimal 768006978
12 Duodecimal 195254596
16 Hexadecimal 2dc6db42
20 Vigesimal c000h8i
36 Base36 cp91z6

Cryptographic Hash Functions

md5 857963d0b316d5b51157459efe9af470
sha1 8dc9975b348f88742a1a66fec4ef294877f5ea26
sha256 988fc82b55f15ab70559727396540f54d90bad4cbf01f81f2911d04c2cf10c7a
sha512 0392c1f3cd1a63c1d3c401fc9161413b125dd282ad8fbcad0f64fd630c0a67e809fd1dd83c4554f492ec0f6427308fe6ba90f89ceccbed69b0264ab57773c486
ripemd-160 a0d6afb74aea60d91d739979f4143c48bcb0bff2

768006978 as geometric shapes

Circle

Radius = n
Diameter 1536013956
Circumference 4825530159.981
Area 1.8530204177074E+18

Sphere

Radius = n
Volume 1.8975101482344E+27
Surface area 7.4120816708297E+18
Circumference 4825530159.981

Square

Length = n
Perimeter 3072027912
Area 589834718256692484
Diagonal 1086125884.2848

Cube

Length = n
Surface area 3539008309540154904
Volume 4.529971794878E+26
Space diagonal 1330227106.4634

Equilateral Triangle

Length = n
Perimeter 2304020934
Area 2.5540592502217E+17
Altitude 665113553.23172

Triangular Pyramid

Length = n
Surface area 2.5540592502217E+17
Volume 5.3386229579034E+25
Height 362041961.42826