77772130 (number)

77772130 is an even 8-digits composite number following 77772129 and preceding 77772131. In scientific notation, it is written as 7.7772130 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 29471472 positive integers (up to 77772130) that are relatively prime to 77772130.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-two thousand one hundred thirty

Notation

Scientific notation 7.7772130 × 10^7
Engineering notation 7.7772130 × 10^6

Prime Factorization of 77772130

Prime Factorization 2 × 5 × 19 × 409327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77772130
Product of the distinct prime numbers

The prime factorization of 77772130 is 2 × 5 × 19 × 409327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 80, 41, 100, 194, 1431, 58, 30867, 78763, 628466, 821248, 9698696, 9439819, 31261826, 40076303, 155562361, 511830370, 5448214113, 7125531093

Basic calculations (n = 77772130)

Multiplication

n×y
n×2 155544260
n×3 233316390
n×4 311088520
n×5 388860650

Division

n÷y
n÷2 38886065
n÷3 25924043.333333
n÷3 19443032.5
n÷5 15554426

Exponentiation

ny
n2 6048504204736900
n3 4.7040505531634E+23
n4 3.658440311472E+31
n5 2.8452469550104E+39

Nth Root

y√n
2√n 8818.8508321663
3√n 426.84938937447
4√n 93.908736719042
5√n 37.858621692743

Divisors of 77772130

1, 2, 5, 10, 19, 38, 95, 190, 409327, 818654, 2046635, 4093270, 7777213, 15554426, 38886065, 77772130

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77772129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77772130 can be divided by 16 positive divisors. The sum of these divisors (counting 77772130) is 1, the average is 0.0625.

Base conversion 77772130

Base System Value
2 Binary 100101000101011010101100010
3 Ternary 12102100020022021
4 Quaternary 10220223111202
5 Quinary 124402202010
6 Senary 11414532054
8 Octal 450532542
10 Decimal 77772130
12 Duodecimal 2206702a
16 Hexadecimal 4a2b562
20 Vigesimal 1461a6a
36 Base36 1aaxcy

Cryptographic Hash Functions

md5 f2aab54e1565ab5980807afa74139839
sha1 8303cbdec67c8253d51c6ddc7950737a88e9eefa
sha256 533732a2598355a7115f4f74d3772281ab86d1ab2415c92d36388ac0fa5d35df
sha512 d7f20e6e6f25c72401e14d8371c1f1b6df7d44ad937a6d5174381093f062f6dd6de248ac005f57f697051bd2501bd67a242981f436fc35067c36da6158b11881
ripemd-160 ccaf8df85be96b576766c2b26f33f97950fe0e9a

77772130 as geometric shapes

Circle

Radius = n
Diameter 155544260
Circumference 488656704.52406
Area 1.9001936374808E+16

Sphere

Radius = n
Volume 1.9704280879911E+24
Surface area 7.6007745499234E+16
Circumference 488656704.52406

Square

Length = n
Perimeter 311088520
Area 6048504204736900
Diagonal 109986401.02064

Cube

Length = n
Surface area 36291025228421400
Volume 4.7040505531634E+23
Space diagonal 134705280.57285

Equilateral Triangle

Length = n
Perimeter 233316390
Area 2.6190791480996E+15
Altitude 67352640.286426

Triangular Pyramid

Length = n
Surface area 2.6190791480996E+15
Volume 5.543776741977E+22
Height 36662133.673548