77889475 (number)

77889475 is an odd 8-digits composite number following 77889474 and preceding 77889476. In scientific notation, it is written as 7.7889475 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors. There are 62311560 positive integers (up to 77889475) that are relatively prime to 77889475.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7889475 × 10^7
Engineering notation 7.7889475 × 10^6

Prime Factorization of 77889475

Prime Factorization 5 × 5 × 3115579

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15577895
Product of the distinct prime numbers

The prime factorization of 77889475 is 5 × 5 × 3115579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 73, 71, 187, 669, 559, 6961, 86056, 27416, 159976, 321937, 6992318, 8944611, 51697448, 39776752, 500743202, 618716637, 1236602310, 1355119673

Basic calculations (n = 77889475)

Multiplication

n×y
n×2 155778950
n×3 233668425
n×4 311557900
n×5 389447375

Division

n÷y
n÷2 38944737.5
n÷3 25963158.333333
n÷3 19472368.75
n÷5 15577895

Exponentiation

ny
n2 6066770315775625
n3 4.7253755484135E+23
n4 3.6805702064376E+31
n5 2.8667768108007E+39

Nth Root

y√n
2√n 8825.5014021867
3√n 427.0639626881
4√n 93.944139796939
5√n 37.870039256291

Divisors of 77889475

1, 5, 25, 3115579, 15577895, 77889475

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77889474
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77889475 can be divided by 6 positive divisors. The sum of these divisors (counting 77889475) is 1, the average is 0.16666666666667.

Base conversion 77889475

Base System Value
2 Binary 100101001000111111111000011
3 Ternary 12102120012021101
4 Quaternary 10221013333003
5 Quinary 124414430400
6 Senary 11421235231
8 Octal 451077703
10 Decimal 77889475
12 Duodecimal 22102b17
16 Hexadecimal 4a47fc3
20 Vigesimal 146g3df
36 Base36 1adfwj

Cryptographic Hash Functions

md5 d204edf4737ad5ef1ebdfbc758f87af7
sha1 3a90c9743d34e8346475556c9f27785774514d0f
sha256 ab786c1b88be493dc99f2c7e47df2f1c6f8f557b33795b5c6b014620e1581c62
sha512 12b4a01cf80b3268b05d3e6d24bebca845c4c1afcf33f873fc5dc5efcc9b761cab65191e01ebfac851d3f6e4059c3a51de6764af47298666f38fea4fe069c2d6
ripemd-160 d8c5d1a1b76735fea5392b8f82a91a2199f7efba

77889475 as geometric shapes

Circle

Radius = n
Diameter 155778950
Circumference 489394004.90393
Area 1.9059321055057E+16

Sphere

Radius = n
Volume 1.9793606811131E+24
Surface area 7.6237284220229E+16
Circumference 489394004.90393

Square

Length = n
Perimeter 311557900
Area 6066770315775625
Diagonal 110152351.91112

Cube

Length = n
Surface area 36400621894653750
Volume 4.7253755484135E+23
Space diagonal 134908528.07487

Equilateral Triangle

Length = n
Perimeter 233668425
Area 2.6269886061935E+15
Altitude 67454264.037433

Triangular Pyramid

Length = n
Surface area 2.6269886061935E+15
Volume 5.5689084898938E+22
Height 36717450.63704