77885950 (number)

77885950 is an even 8-digits composite number following 77885949 and preceding 77885951. In scientific notation, it is written as 7.7885950 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 29808000 positive integers (up to 77885950) that are relatively prime to 77885950.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-five thousand nine hundred fifty

Notation

Scientific notation 7.7885950 × 10^7
Engineering notation 7.7885950 × 10^6

Prime Factorization of 77885950

Prime Factorization 2 × 25 × 3379 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77885950
Product of the distinct prime numbers

The prime factorization of 77885950 is 2 × 25 × 3379 × 461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 91, 42, 868, 665, 6859, 789, 20548, 65063, 491578, 441605, 7366492, 3312022, 73425729, 44876442, 865555076, 620243200, 4051810526, 7040534017

Basic calculations (n = 77885950)

Multiplication

n×y
n×2 155771900
n×3 233657850
n×4 311543800
n×5 389429750

Division

n÷y
n÷2 38942975
n÷3 25961983.333333
n÷3 19471487.5
n÷5 15577190

Exponentiation

ny
n2 6066221207402500
n3 4.7247340164869E+23
n4 3.679903973714E+31
n5 2.8661281690149E+39

Nth Root

y√n
2√n 8825.3016945598
3√n 427.05752012669
4√n 93.943076884674
5√n 37.869696477488

Divisors of 77885950

1, 2, 25, 50, 461, 922, 3379, 6758, 11525, 23050, 84475, 168950, 1557719, 3115438, 38942975, 77885950

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 -77885949
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 77885950 can be divided by 16 positive divisors. The sum of these divisors (counting 77885950) is 1, the average is 0.0625.

Base conversion 77885950

Base System Value
2 Binary 100101001000111000111111110
3 Ternary 12102120000102211
4 Quaternary 10221013013332
5 Quinary 124414322300
6 Senary 11421211034
8 Octal 451070776
10 Decimal 77885950
12 Duodecimal 22100a7a
16 Hexadecimal 4a471fe
20 Vigesimal 146feha
36 Base36 1add6m

Cryptographic Hash Functions

md5 ffb97a8912f9b9714b6c1420e8d1d9dc
sha1 0ffbee3b10a6c643b995295b7f45658a1da55406
sha256 57ad223728fd595d5479c0af6099be5ca178a93a392e868ebd1abeb8708b4612
sha512 eb6ddded5cd492ccdfd11ceaea366508e01667367e9fbfbfbf9b202634d8599f1800b9540dcf7beb02d679410f25f310659f5d5c9f0ff88d920ffb97959bef55
ripemd-160 7af1bc181f98c459cd9935b1a9201c40f3ecc6bf

77885950 as geometric shapes

Circle

Radius = n
Diameter 155771900
Circumference 489371856.67572
Area 1.9057595980226E+16

Sphere

Radius = n
Volume 1.9790919568481E+24
Surface area 7.6230383920905E+16
Circumference 489371856.67572

Square

Length = n
Perimeter 311543800
Area 6066221207402500
Diagonal 110147366.80831

Cube

Length = n
Surface area 36397327244415000
Volume 4.7247340164869E+23
Space diagonal 134902422.59577

Equilateral Triangle

Length = n
Perimeter 233657850
Area 2.6267508352932E+15
Altitude 67451211.297885

Triangular Pyramid

Length = n
Surface area 2.6267508352932E+15
Volume 5.5681524372677E+22
Height 36715788.936104