77087946 (number)

77087946 is an even 8-digits composite number following 77087945 and preceding 77087947. In scientific notation, it is written as 7.7087946 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 23077440 positive integers (up to 77087946) that are relatively prime to 77087946.

Interesting facts

Basic properties

Name

Name seventy-seven million eighty-seven thousand nine hundred forty-six

Notation

Scientific notation 7.7087946 × 10^7
Engineering notation 7.7087946 × 10^6

Prime Factorization of 77087946

Prime Factorization 2 × 3 × 13 × 37 × 26711

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77087946
Product of the distinct prime numbers

The prime factorization of 77087946 is 2 × 3 × 13 × 37 × 26711. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 93, 35, 637, 397, 8210, 82, 56319, 42631, 418919, 406155, 1647530, 1893769, 52256529, 80781287, 231260307, 66201662, 442856264, 5163251233

Basic calculations (n = 77087946)

Multiplication

n×y
n×2 154175892
n×3 231263838
n×4 308351784
n×5 385439730

Division

n÷y
n÷2 38543973
n÷3 25695982
n÷3 19271986.5
n÷5 15417589.2

Exponentiation

ny
n2 5942551418498916
n3 4.5809908285147E+23
n4 3.5313917361503E+31
n5 2.722277354612E+39

Nth Root

y√n
2√n 8779.9741457478
3√n 425.59399480027
4√n 93.701516240389
5√n 37.79177539392

Divisors of 77087946

1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 26711, 53422, 80133, 160266, 347243, 694486, 988307, 1041729, 1976614, 2083458, 2964921, 5929842, 12847991, 25695982, 38543973, 77087946

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 -77087945
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 77087946 can be divided by 32 positive divisors. The sum of these divisors (counting 77087946) is 1, the average is 0.03125.

Base conversion 77087946

Base System Value
2 Binary 100100110000100010011001010
3 Ternary 12101001110210010
4 Quaternary 10212010103022
5 Quinary 124213303241
6 Senary 11352132350
8 Octal 446042312
10 Decimal 77087946
12 Duodecimal 219970b6
16 Hexadecimal 49844ca
20 Vigesimal 141fjh6
36 Base36 19w9fu

Cryptographic Hash Functions

md5 a8f81b735f50b38123f5ee965d4a7cfb
sha1 994549895bcda29e7d7020e20f9cd62ce3a66de0
sha256 836098eb8ae381bf8ee870b3b5eae425f2570033467608f5dfaec88ac12dd817
sha512 4904ecb725cc21f6f85bde995e26894c09c71e92dc5b0420f1c4174d8bb510d3a6081280bd8fd2b3d24b950c4d30f5fead630202c2cedb4e173f9d6fdaceec5b
ripemd-160 b9625b2b3bb5bf234ccda7bd9ad1e635c32370c8

77087946 as geometric shapes

Circle

Radius = n
Diameter 154175892
Circumference 484357849.66785
Area 1.8669075879936E+16

Sphere

Radius = n
Volume 1.9188809510699E+24
Surface area 7.4676303519743E+16
Circumference 484357849.66785

Square

Length = n
Perimeter 308351784
Area 5942551418498916
Diagonal 109018818.72868

Cube

Length = n
Surface area 35655308510993496
Volume 4.5809908285147E+23
Space diagonal 133520239.12313

Equilateral Triangle

Length = n
Perimeter 231263838
Area 2.5732002458577E+15
Altitude 66760119.561563

Triangular Pyramid

Length = n
Surface area 2.5732002458577E+15
Volume 5.3987494656602E+22
Height 36339606.242895