766885942 (number)

766885942 is an even 9-digits composite number following 766885941 and preceding 766885943. In scientific notation, it is written as 7.66885942 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 363261744 positive integers (up to 766885942) that are relatively prime to 766885942.

Interesting facts

Basic properties

Name

Name seven hundred sixty-six million eight hundred eighty-five thousand nine hundred forty-two

Notation

Scientific notation 7.66885942 × 10^8
Engineering notation 7.66885942 × 10^6

Prime Factorization of 766885942

Prime Factorization 2 × 19 × 20181209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 766885942
Product of the distinct prime numbers

The prime factorization of 766885942 is 2 × 19 × 20181209. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 766885942)

Multiplication

n×y
n×2 1533771884
n×3 2300657826
n×4 3067543768
n×5 3834429710

Division

n÷y
n÷2 383442971
n÷3 255628647.33333
n÷3 191721485.5
n÷5 153377188.4

Exponentiation

ny
n2 588114048037227364
n3 4.5101639573246E+26
n4 3.4587813349873E+35
n5 2.6524907822538E+44

Nth Root

y√n
2√n 27692.705573851
3√n 915.32837487775
4√n 166.41125434853
5√n 59.833740743755

Divisors of 766885942

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 -766885941
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 766885942 can be divided by 8 positive divisors. The sum of these divisors (counting 766885942) is 1, the average is 0.125.

Base conversion 766885942

Base System Value
2 Binary 101101101101011100000000110110
3 Ternary 1222110000211202001
4 Quaternary 231231130000312
5 Quinary 3032310322232
6 Senary 204033005514
8 Octal 5555340066
10 Decimal 766885942
12 Duodecimal 1949b389a
16 Hexadecimal 2db5c036
20 Vigesimal bjd0eh2
36 Base36 col0za

Cryptographic Hash Functions

md5 c40ac887bd9af684e78a9fefef62fce8
sha1 ed67555a53100f36b44c44ece4db7ff423b84264
sha256 3696eabf1d0da13dda80efeba0c524238334d42263ba0660335df5424d4e9990
sha512 46ae36777493cec83e7dcddb131e3a24040bda643a9affa3754016d49de6d16c1394b29eb4a6cc53914734f408f12981bd908a05b5fc2edfbd6bfb091a7a625e
ripemd-160 4b89e801e4ea98066ea40b4e29b02696d30e033c

766885942 as geometric shapes

Circle

Radius = n
Diameter 1533771884
Circumference 4818486483.057
Area 1.8476147727867E+18

Sphere

Radius = n
Volume 1.8892130606422E+27
Surface area 7.3904590911468E+18
Circumference 4818486483.057

Square

Length = n
Perimeter 3067543768
Area 588114048037227364
Diagonal 1084540499.9697

Cube

Length = n
Surface area 3528684288223364184
Volume 4.5101639573246E+26
Space diagonal 1328285415.1543

Equilateral Triangle

Length = n
Perimeter 2300657826
Area 2.5466085296137E+17
Altitude 664142707.57716

Triangular Pyramid

Length = n
Surface area 2.5466085296137E+17
Volume 5.315279197479E+25
Height 361513499.98989