77883820 (number)

77883820 is an even 8-digits composite number following 77883819 and preceding 77883821. In scientific notation, it is written as 7.7883820 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 26702976 positive integers (up to 77883820) that are relatively prime to 77883820.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-three thousand eight hundred twenty

Notation

Scientific notation 7.7883820 × 10^7
Engineering notation 7.7883820 × 10^6

Prime Factorization of 77883820

Prime Factorization 2 × 2 × 35 × 556313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38941910
Product of the distinct prime numbers

The prime factorization of 77883820 is 2 × 2 × 35 × 556313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77883820)

Multiplication

n×y
n×2 155767640
n×3 233651460
n×4 311535280
n×5 389419100

Division

n÷y
n÷2 38941910
n÷3 25961273.333333
n÷3 19470955
n÷5 15576764

Exponentiation

ny
n2 6065889417792400
n3 4.7243463955525E+23
n4 3.6795014428886E+31
n5 2.8657362806767E+39

Nth Root

y√n
2√n 8825.1810179735
3√n 427.05362708047
4√n 93.942434596797
5√n 37.869489345557

Divisors of 77883820

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77883819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77883820 can be divided by 12 positive divisors. The sum of these divisors (counting 77883820) is 1, the average is 0.083333333333333.

Base conversion 77883820

Base System Value
2 Binary 100101001000110100110101100
3 Ternary 12102112220111221
4 Quaternary 10221012212230
5 Quinary 124414240240
6 Senary 11421153124
8 Octal 451064654
10 Decimal 77883820
12 Duodecimal 220bb7a4
16 Hexadecimal 4a469ac
20 Vigesimal 146f9b0
36 Base36 1adbjg

Cryptographic Hash Functions

md5 e7db4fb85de3327eaa6250f96caa3f60
sha1 845471292f7ff27086e00b98c916f44ac25c2d2a
sha256 f59c9b69e9a853212a979d215c39ce37bac56a3ee7111cd27c8d0dac98929efa
sha512 32a6629260ccbed85e5703cb704bed3bed7dd653184187fcd8b5fda1ad4ac675f60aeb64c1e2c1d451f8ac1be6d55982a28eaa0b6ba7e815dbaa77b77f82a5a7
ripemd-160 642da6f981a323028fa0340ecbe84525bb608862

77883820 as geometric shapes

Circle

Radius = n
Diameter 155767640
Circumference 489358473.49102
Area 1.9056553632425E+16

Sphere

Radius = n
Volume 1.9789295905708E+24
Surface area 7.6226214529699E+16
Circumference 489358473.49102

Square

Length = n
Perimeter 311535280
Area 6065889417792400
Diagonal 110144354.53342

Cube

Length = n
Surface area 36395336506754400
Volume 4.7243463955525E+23
Space diagonal 134898733.32755

Equilateral Triangle

Length = n
Perimeter 233651460
Area 2.6266071661777E+15
Altitude 67449366.663775

Triangular Pyramid

Length = n
Surface area 2.6266071661777E+15
Volume 5.5676956216156E+22
Height 36714784.844475