87727720 (number)

87727720 is an even 8-digits composite number following 87727719 and preceding 87727721. In scientific notation, it is written as 8.7727720 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 34428160 positive integers (up to 87727720) that are relatively prime to 87727720.

Interesting facts

Basic properties

Name

Name eighty-seven million seven hundred twenty-seven thousand seven hundred twenty

Notation

Scientific notation 8.7727720 × 10^7
Engineering notation 8.7727720 × 10^6

Prime Factorization of 87727720

Prime Factorization 2 × 2 × 2 × 265 × 41381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21931930
Product of the distinct prime numbers

The prime factorization of 87727720 is 2 × 2 × 2 × 265 × 41381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 58, 80, 587, 225, 8842, 8929, 79670, 96006, 401174, 622731, 5613396, 7413207, 44485788, 97718268, 854250462, 992572411, 3039481914, 6247472284

Basic calculations (n = 87727720)

Multiplication

n×y
n×2 175455440
n×3 263183160
n×4 350910880
n×5 438638600

Division

n÷y
n÷2 43863860
n÷3 29242573.333333
n÷3 21931930
n÷5 17545544

Exponentiation

ny
n2 7696152856398400
n3 6.7516594286332E+23
n4 5.9230768789049E+31
n5 5.1961802997105E+39

Nth Root

y√n
2√n 9366.3077036792
3√n 444.33679772582
4√n 96.779686420649
5√n 38.781746968716

Divisors of 87727720

1, 2, 4, 8, 265, 530, 1060, 2120, 41381, 82762, 165524, 331048, 10965965, 21931930, 43863860, 87727720

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 -87727719
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 87727720 can be divided by 16 positive divisors. The sum of these divisors (counting 87727720) is 1, the average is 0.0625.

Base conversion 87727720

Base System Value
2 Binary 101001110101001111001101000
3 Ternary 20010002000210211
4 Quaternary 11032221321220
5 Quinary 134424241340
6 Senary 12412150504
8 Octal 516517150
10 Decimal 87727720
12 Duodecimal 25468434
16 Hexadecimal 53a9e68
20 Vigesimal 1785j60
36 Base36 1g8b54

Cryptographic Hash Functions

md5 0ae92e4741c363900a978752a4cc7247
sha1 17e74f06574c9ce20eb909f4d2ca5dbf7ed5b35d
sha256 c574d923f6726c2fc4f99d05308250264c1ea9351566b3053e9d83d814ed34ee
sha512 b693245e33bc1eb40ae69edca31b87de722e8bbeaee475308e8b1d74a8516749c6a9c97a892a0cf502a2821a30ae8501768eaae470c04c62819946e25ba476ca
ripemd-160 4f4e59124cfba2eb4c95d16626fc59b5d379655f

87727720 as geometric shapes

Circle

Radius = n
Diameter 175455440
Circumference 551209521.33636
Area 2.4178177274565E+16

Sphere

Radius = n
Volume 2.8281284880712E+24
Surface area 9.6712709098261E+16
Circumference 551209521.33636

Square

Length = n
Perimeter 350910880
Area 7696152856398400
Diagonal 124065731.42007

Cube

Length = n
Surface area 46176917138390400
Volume 6.7516594286332E+23
Space diagonal 151948868.27218

Equilateral Triangle

Length = n
Perimeter 263183160
Area 3.3325319425246E+15
Altitude 75974434.136088

Triangular Pyramid

Length = n
Surface area 3.3325319425246E+15
Volume 7.9569069437477E+22
Height 41355243.80669