77889775 (number)

77889775 is an odd 8-digits composite number following 77889774 and preceding 77889776. In scientific notation, it is written as 7.7889775 × 10^7. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 62311800 positive integers (up to 77889775) that are relatively prime to 77889775.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7889775 × 10^7
Engineering notation 7.7889775 × 10^6

Prime Factorization of 77889775

Prime Factorization 25 × 3115591

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77889775
Product of the distinct prime numbers

The prime factorization of 77889775 is 25 × 3115591. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 40, 11, 678, 452, 2086, 6857, 25148, 41706, 877224, 863127, 6829439, 2757512, 11796269, 49144113, 895172497, 940290418, 9798802077, 4707255063

Basic calculations (n = 77889775)

Multiplication

n×y
n×2 155779550
n×3 233669325
n×4 311559100
n×5 389448875

Division

n÷y
n÷2 38944887.5
n÷3 25963258.333333
n÷3 19472443.75
n÷5 15577955

Exponentiation

ny
n2 6066817049550625
n3 4.7254301495566E+23
n4 3.6806269112718E+31
n5 2.8668320197791E+39

Nth Root

y√n
2√n 8825.5183983718
3√n 427.06451098223
4√n 93.944230255891
5√n 37.870068428382

Divisors of 77889775

1, 25, 3115591, 77889775

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77889774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77889775 can be divided by 4 positive divisors. The sum of these divisors (counting 77889775) is 1, the average is 0.25.

Base conversion 77889775

Base System Value
2 Binary 100101001001000000011101111
3 Ternary 12102120012200111
4 Quaternary 10221020003233
5 Quinary 124414433100
6 Senary 11421240451
8 Octal 451100357
10 Decimal 77889775
12 Duodecimal 22103127
16 Hexadecimal 4a480ef
20 Vigesimal 146g48f
36 Base36 1adg4v

Cryptographic Hash Functions

md5 f38f5baac13a9f18ff62a1206599448b
sha1 2f26cd2a43354e9bc68a0b944b240e635b38e849
sha256 18f7c0ebed4c5b2ba92591fc1c98302b96e1b926b9d461259ecfdd5359405ea1
sha512 1c83cd948e680c51de21a01cac9cb4d892411efad4615261f7b60da3a788ff1dee9b68c5536d1e8164e7ee0311775eb22d41985f1452c853f890c0b633a23c13
ripemd-160 adab31e0ded51e348be10e251d2373a6d865eb4c

77889775 as geometric shapes

Circle

Radius = n
Diameter 155779550
Circumference 489395889.85952
Area 1.9059467873542E+16

Sphere

Radius = n
Volume 1.9793835523865E+24
Surface area 7.6237871494166E+16
Circumference 489395889.85952

Square

Length = n
Perimeter 311559100
Area 6066817049550625
Diagonal 110152776.17519

Cube

Length = n
Surface area 36400902297303750
Volume 4.7254301495566E+23
Space diagonal 134909047.69011

Equilateral Triangle

Length = n
Perimeter 233669325
Area 2.6270088425117E+15
Altitude 67454523.845054

Triangular Pyramid

Length = n
Surface area 2.6270088425117E+15
Volume 5.5689728379581E+22
Height 36717592.058396