77854964 (number)

77854964 is an even 8-digits composite number following 77854963 and preceding 77854965. In scientific notation, it is written as 7.7854964 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 35388600 positive integers (up to 77854964) that are relatively prime to 77854964.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred fifty-four thousand nine hundred sixty-four

Notation

Scientific notation 7.7854964 × 10^7
Engineering notation 7.7854964 × 10^6

Prime Factorization of 77854964

Prime Factorization 2 × 2 × 11 × 1769431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38927482
Product of the distinct prime numbers

The prime factorization of 77854964 is 2 × 2 × 11 × 1769431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 20, 36, 700, 745, 556, 9126, 82976, 44580, 812410, 741799, 1761522, 784560, 29759214, 94023058, 142336517, 896742716, 7085489632, 9895166755

Basic calculations (n = 77854964)

Multiplication

n×y
n×2 155709928
n×3 233564892
n×4 311419856
n×5 389274820

Division

n÷y
n÷2 38927482
n÷3 25951654.666667
n÷3 19463741
n÷5 15570992.8

Exponentiation

ny
n2 6061395419441296
n3 4.7190972217037E+23
n4 3.6740514430824E+31
n5 2.8604314283533E+39

Nth Root

y√n
2√n 8823.5459992001
3√n 427.00087936095
4√n 93.933731956098
5√n 37.866682796089

Divisors of 77854964

1, 2, 4, 11, 22, 44, 1769431, 3538862, 7077724, 19463741, 38927482, 77854964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77854963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77854964 can be divided by 12 positive divisors. The sum of these divisors (counting 77854964) is 1, the average is 0.083333333333333.

Base conversion 77854964

Base System Value
2 Binary 100101000111111100011110100
3 Ternary 12102111102221012
4 Quaternary 10220333203310
5 Quinary 124412324324
6 Senary 11420411352
8 Octal 450774364
10 Decimal 77854964
12 Duodecimal 220a6b58
16 Hexadecimal 4a3f8f4
20 Vigesimal 146bh84
36 Base36 1acp9w

Cryptographic Hash Functions

md5 6d609bb8c407daa673abe4c8f2574c95
sha1 be73c5a97c03774a825a577237b8d863bb5616bc
sha256 aeec580a6e5efb829a58181a0b1492bd3d8c18d4da1f4c71d644f34a6b8651d1
sha512 98083bd665187706dd99014c626ff4d2fefec00e075523086aa4f1004b0f1418322c3e80aad53334f2870998b63fd3deb27207728f486c4b156238ab7ddfd90e
ripemd-160 3ba6f367c9f8ee4caa7992f6a9f3ee6ea57871a3

77854964 as geometric shapes

Circle

Radius = n
Diameter 155709928
Circumference 489177165.8958
Area 1.904243532022E+16

Sphere

Radius = n
Volume 1.9767308217707E+24
Surface area 7.6169741280878E+16
Circumference 489177165.8958

Square

Length = n
Perimeter 311419856
Area 6061395419441296
Diagonal 110103545.98687

Cube

Length = n
Surface area 36368372516647776
Volume 4.7190972217037E+23
Space diagonal 134848753.26945

Equilateral Triangle

Length = n
Perimeter 233564892
Area 2.6246612078094E+15
Altitude 67424376.634723

Triangular Pyramid

Length = n
Surface area 2.6246612078094E+15
Volume 5.5615094109088E+22
Height 36701181.995623