77769912 (number)

77769912 is an even 8-digits composite number following 77769911 and preceding 77769913. In scientific notation, it is written as 7.7769912 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 23443200 positive integers (up to 77769912) that are relatively prime to 77769912.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred sixty-nine thousand nine hundred twelve

Notation

Scientific notation 7.7769912 × 10^7
Engineering notation 7.7769912 × 10^6

Prime Factorization of 77769912

Prime Factorization 2 × 2 × 2 × 33 × 223 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19442478
Product of the distinct prime numbers

The prime factorization of 77769912 is 2 × 2 × 2 × 33 × 223 × 1321. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 3, 11, 76, 225, 587, 836, 9962, 99154, 81610, 108069, 655346, 8905153, 6752353, 25039088, 21778362, 98845619, 908065600, 6655277579, 812097450

Basic calculations (n = 77769912)

Multiplication

n×y
n×2 155539824
n×3 233309736
n×4 311079648
n×5 388849560

Division

n÷y
n÷2 38884956
n÷3 25923304
n÷3 19442478
n÷5 15553982.4

Exponentiation

ny
n2 6048159212487744
n3 4.7036480971716E+23
n4 3.65802298596E+31
n5 2.8448412571209E+39

Nth Root

y√n
2√n 8818.7250779237
3√n 426.84533153291
4√n 93.908067161047
5√n 37.858405750655

Divisors of 77769912

1, 2, 4, 8, 33, 66, 132, 223, 264, 446, 892, 1321, 1784, 2642, 5284, 7359, 10568, 14718, 29436, 43593, 58872, 87186, 174372, 294583, 348744, 589166, 1178332, 2356664, 9721239, 19442478, 38884956, 77769912

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 -77769911
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 77769912 can be divided by 32 positive divisors. The sum of these divisors (counting 77769912) is 1, the average is 0.03125.

Base conversion 77769912

Base System Value
2 Binary 100101000101010110010111000
3 Ternary 12102100010021010
4 Quaternary 10220222302320
5 Quinary 124402114122
6 Senary 11414513520
8 Octal 450526270
10 Decimal 77769912
12 Duodecimal 220658a0
16 Hexadecimal 4a2acb8
20 Vigesimal 14614fc
36 Base36 1aavnc

Cryptographic Hash Functions

md5 8342161bf4d121fb35fae4e1887a8569
sha1 e4e1e04ce44e2bbc78047ef0e714ed2b4931765b
sha256 55045e50a21eaf145d9e84525893cbf7d9c16a5cfcd82027b1f06766f79fc523
sha512 ec19a0670a9e86f8d3f42e490004f43d3847282ee5725e70919a6f05ebcb450a8294ba9682d0f055bb461e691a52fc64ca3f01d4085ad5dec676a1baa1ce1908
ripemd-160 0e814e5946709d55827c6faf8f83b45c7a918379

77769912 as geometric shapes

Circle

Radius = n
Diameter 155539824
Circumference 488642768.41905
Area 1.9000852549693E+16

Sphere

Radius = n
Volume 1.9702595076195E+24
Surface area 7.6003410198772E+16
Circumference 488642768.41905

Square

Length = n
Perimeter 311079648
Area 6048159212487744
Diagonal 109983264.29496

Cube

Length = n
Surface area 36288955274926464
Volume 4.7036480971716E+23
Space diagonal 134701438.88416

Equilateral Triangle

Length = n
Perimeter 233309736
Area 2.6189297620736E+15
Altitude 67350719.44208

Triangular Pyramid

Length = n
Surface area 2.6189297620736E+15
Volume 5.5433024430421E+22
Height 36661088.098321