77148964 (number)

77148964 is an even 8-digits composite number following 77148963 and preceding 77148965. In scientific notation, it is written as 7.7148964 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 38574480 positive integers (up to 77148964) that are relatively prime to 77148964.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred forty-eight thousand nine hundred sixty-four

Notation

Scientific notation 7.7148964 × 10^7
Engineering notation 7.7148964 × 10^6

Prime Factorization of 77148964

Prime Factorization 2 × 2 × 19287241

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38574482
Product of the distinct prime numbers

The prime factorization of 77148964 is 2 × 2 × 19287241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 53, 93, 40, 683, 545, 9101, 61623, 72032, 714637, 590380, 5601177, 5756231, 40676644, 87801179, 529353804, 327730603, 4785696256, 68805409

Basic calculations (n = 77148964)

Multiplication

n×y
n×2 154297928
n×3 231446892
n×4 308595856
n×5 385744820

Division

n÷y
n÷2 38574482
n÷3 25716321.333333
n÷3 19287241
n÷5 15429792.8

Exponentiation

ny
n2 5951962646273296
n3 4.5918775192668E+23
n4 3.5425859342633E+31
n5 2.7330683470938E+39

Nth Root

y√n
2√n 8783.4482977928
3√n 425.70625638784
4√n 93.720052805111
5√n 37.797756222077

Divisors of 77148964

1, 2, 4, 19287241, 38574482, 77148964

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77148963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77148964 can be divided by 6 positive divisors. The sum of these divisors (counting 77148964) is 1, the average is 0.16666666666667.

Base conversion 77148964

Base System Value
2 Binary 100100110010011001100100100
3 Ternary 12101011120111001
4 Quaternary 10212103030210
5 Quinary 124222231324
6 Senary 11353323044
8 Octal 446231444
10 Decimal 77148964
12 Duodecimal 21a06484
16 Hexadecimal 4993324
20 Vigesimal 1423c84
36 Base36 19xkis

Cryptographic Hash Functions

md5 d23554e5a33ffb46111d54638877fbe0
sha1 77089acc5465d3795917a7493dfcf4d35451e9cb
sha256 d04591e2c3514058f22f7f535f6e4579cb9b037ebf2f454566ea388089c6daa3
sha512 3e2329d8d6c4418e24934c2a8fefdaf9f7bc7bfc0a8f352f7a37d014455a965a6483cb103c1402defc6527a08f7bc5ff3729e2cad4a57471e0cc55a6e1e0ddf2
ripemd-160 030613bd69100f304fee132f5215a0b661a45dd1

77148964 as geometric shapes

Circle

Radius = n
Diameter 154297928
Circumference 484741237.06893
Area 1.8698642123973E+16

Sphere

Radius = n
Volume 1.9234411574284E+24
Surface area 7.4794568495892E+16
Circumference 484741237.06893

Square

Length = n
Perimeter 308595856
Area 5951962646273296
Diagonal 109105111.21183

Cube

Length = n
Surface area 35711775877639776
Volume 4.5918775192668E+23
Space diagonal 133625925.3993

Equilateral Triangle

Length = n
Perimeter 231446892
Area 2.5772754270244E+15
Altitude 66812962.699651

Triangular Pyramid

Length = n
Surface area 2.5772754270244E+15
Volume 5.4115795537527E+22
Height 36368370.403945