77882740 (number)

77882740 is an even 8-digits composite number following 77882739 and preceding 77882741. In scientific notation, it is written as 7.7882740 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 28344960 positive integers (up to 77882740) that are relatively prime to 77882740.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-two thousand seven hundred forty

Notation

Scientific notation 7.7882740 × 10^7
Engineering notation 7.7882740 × 10^6

Prime Factorization of 77882740

Prime Factorization 2 × 2 × 65 × 71 × 4219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38941370
Product of the distinct prime numbers

The prime factorization of 77882740 is 2 × 2 × 65 × 71 × 4219. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 20, 83, 512, 925, 1503, 359, 60333, 24783, 221173, 873564, 3288434, 1293258, 44619262, 36374283, 537382167, 388571782, 1070671456, 1824555467

Basic calculations (n = 77882740)

Multiplication

n×y
n×2 155765480
n×3 233648220
n×4 311530960
n×5 389413700

Division

n÷y
n÷2 38941370
n÷3 25960913.333333
n÷3 19470685
n÷5 15576548

Exponentiation

ny
n2 6065721189907600
n3 4.7241498634606E+23
n4 3.6792973553694E+31
n5 2.8655375931092E+39

Nth Root

y√n
2√n 8825.1198292148
3√n 427.05165311442
4√n 93.942108924671
5√n 37.869384319185

Divisors of 77882740

1, 2, 4, 65, 71, 130, 142, 260, 284, 4219, 4615, 8438, 9230, 16876, 18460, 274235, 299549, 548470, 599098, 1096940, 1198196, 19470685, 38941370, 77882740

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77882739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77882740 can be divided by 24 positive divisors. The sum of these divisors (counting 77882740) is 1, the average is 0.041666666666667.

Base conversion 77882740

Base System Value
2 Binary 100101001000110010101110100
3 Ternary 12102112212000221
4 Quaternary 10221012111310
5 Quinary 124414221430
6 Senary 11421144124
8 Octal 451062564
10 Decimal 77882740
12 Duodecimal 220bb044
16 Hexadecimal 4a46574
20 Vigesimal 146f6h0
36 Base36 1adapg

Cryptographic Hash Functions

md5 e0ebebba55418ad074b2872d5ccfd4d3
sha1 bbf287a102ac10cf6a648e04705e4a89be65b90f
sha256 3347e33b0760401b4425c0ebe1128e03cd83b6115fc104e6e0bbee3bc3f26f58
sha512 0597b455059e25fdcc757ce8f9c59efba2c9c12d965055cafb4174d6ca89e7faf8adc8bb7d170b15b5cce9f4bd11545f010d3219d3c2ec2bc726aed9b1e39e60
ripemd-160 e3ad3e6b57281345c91b1cb69c84bee0210741c2

77882740 as geometric shapes

Circle

Radius = n
Diameter 155765480
Circumference 489351687.65089
Area 1.9056025128938E+16

Sphere

Radius = n
Volume 1.9788472674007E+24
Surface area 7.6224100515751E+16
Circumference 489351687.65089

Square

Length = n
Perimeter 311530960
Area 6065721189907600
Diagonal 110142827.18278

Cube

Length = n
Surface area 36394327139445600
Volume 4.7241498634606E+23
Space diagonal 134896862.71268

Equilateral Triangle

Length = n
Perimeter 233648220
Area 2.6265343213668E+15
Altitude 67448431.356338

Triangular Pyramid

Length = n
Surface area 2.6265343213668E+15
Volume 5.5674640063242E+22
Height 36714275.727593