77888025 (number)

77888025 is an odd 8-digits composite number following 77888024 and preceding 77888026. In scientific notation, it is written as 7.7888025 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 41540160 positive integers (up to 77888025) that are relatively prime to 77888025.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7888025 × 10^7
Engineering notation 7.7888025 × 10^6

Prime Factorization of 77888025

Prime Factorization 45 × 5 × 346169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77888025
Product of the distinct prime numbers

The prime factorization of 77888025 is 45 × 5 × 346169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 33, 75, 238, 142, 9181, 873, 65733, 58005, 464467, 34548, 1006561, 3851376, 10635466, 75597110, 315634766, 470137659, 8156202598, 9471862828

Basic calculations (n = 77888025)

Multiplication

n×y
n×2 155776050
n×3 233664075
n×4 311552100
n×5 389440125

Division

n÷y
n÷2 38944012.5
n÷3 25962675
n÷3 19472006.25
n÷5 15577605

Exponentiation

ny
n2 6066544438400625
n3 4.7251116488176E+23
n4 3.680296142309E+31
n5 2.8665099793956E+39

Nth Root

y√n
2√n 8825.4192534973
3√n 427.06131257999
4√n 93.943702574985
5√n 37.869898256584

Divisors of 77888025

1, 5, 45, 225, 346169, 1730845, 15577605, 77888025

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77888024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77888025 can be divided by 8 positive divisors. The sum of these divisors (counting 77888025) is 1, the average is 0.125.

Base conversion 77888025

Base System Value
2 Binary 100101001000111101000011001
3 Ternary 12102120010021200
4 Quaternary 10221013220121
5 Quinary 124414404100
6 Senary 11421224413
8 Octal 451075031
10 Decimal 77888025
12 Duodecimal 22102109
16 Hexadecimal 4a47a19
20 Vigesimal 146g015
36 Base36 1ades9

Cryptographic Hash Functions

md5 44ea3c051c4f84b12f97e1e8802b66fc
sha1 33f1bd48dac681e770cf7f4f13ed6da2824ebab3
sha256 f3d61f46c3c866a4a230f2e28b05f44cff62314f17df73e0f7b1c09eb595dde2
sha512 b5cfef4d0dd474805179f812508d0fe01577075e1f1d388ff9c97337418706be74656cd4f7d6d890766a105ecfee5f92b0cdb496ffbbd760c9279513778753f0
ripemd-160 dbd2dfde02a23da00ce562d7eef9dc8dacb66e62

77888025 as geometric shapes

Circle

Radius = n
Diameter 155776050
Circumference 489384894.28524
Area 1.9058611440355E+16

Sphere

Radius = n
Volume 1.9792501391089E+24
Surface area 7.6234445761422E+16
Circumference 489384894.28524

Square

Length = n
Perimeter 311552100
Area 6066544438400625
Diagonal 110150301.30145

Cube

Length = n
Surface area 36399266630403750
Volume 4.7251116488176E+23
Space diagonal 134906016.60119

Equilateral Triangle

Length = n
Perimeter 233664075
Area 2.6268907984211E+15
Altitude 67453008.300597

Triangular Pyramid

Length = n
Surface area 2.6268907984211E+15
Volume 5.5685974812374E+22
Height 36716767.100485