77872775 (number)

77872775 is an odd 8-digits composite number following 77872774 and preceding 77872776. In scientific notation, it is written as 7.7872775 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 59558400 positive integers (up to 77872775) that are relatively prime to 77872775.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred seventy-two thousand seven hundred seventy-five

Notation

Scientific notation 7.7872775 × 10^7
Engineering notation 7.7872775 × 10^6

Prime Factorization of 77872775

Prime Factorization 5 × 5 × 31 × 89 × 1129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15574555
Product of the distinct prime numbers

The prime factorization of 77872775 is 5 × 5 × 31 × 89 × 1129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 37, 6, 710, 682, 5329, 1405, 80762, 98481, 458603, 818291, 5830680, 5749381, 61688085, 83796674, 69398085, 141834255, 344405997, 835405180

Basic calculations (n = 77872775)

Multiplication

n×y
n×2 155745550
n×3 233618325
n×4 311491100
n×5 389363875

Division

n÷y
n÷2 38936387.5
n÷3 25957591.666667
n÷3 19468193.75
n÷5 15574555

Exponentiation

ny
n2 6064169086200625
n3 4.7223367481166E+23
n4 3.6774146706031E+31
n5 2.8637048522558E+39

Nth Root

y√n
2√n 8824.5552295852
3√n 427.03343876109
4√n 93.939103836396
5√n 37.868415201433

Divisors of 77872775

1, 5, 25, 31, 89, 155, 445, 775, 1129, 2225, 2759, 5645, 13795, 28225, 34999, 68975, 100481, 174995, 502405, 874975, 2512025, 3114911, 15574555, 77872775

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77872774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77872775 can be divided by 24 positive divisors. The sum of these divisors (counting 77872775) is 1, the average is 0.041666666666667.

Base conversion 77872775

Base System Value
2 Binary 100101001000011111010000111
3 Ternary 12102112100100212
4 Quaternary 10221003322013
5 Quinary 124413412100
6 Senary 11421030035
8 Octal 451037207
10 Decimal 77872775
12 Duodecimal 220b531b
16 Hexadecimal 4a43e87
20 Vigesimal 146e1if
36 Base36 1ad30n

Cryptographic Hash Functions

md5 b977596c3413227abe60511fc94ab5b7
sha1 7a8afe83936ed4cb6f2e274f23ba62237e29a4c5
sha256 a8e76495a2c7784778dd4fd7757a3660433201481108950a9a5f9639797d6cd7
sha512 9d931d8006b512aa1b3b7bd3e4eb040eb36897d1507642bf28e72a03f3f51ccf85e1eee2d4656d070bfd20dfd2c451d4a9eebd80ce3c619d91b94719928dfc4a
ripemd-160 45944eb2d6a1311b4abfa59b739f4f8f7cb93225

77872775 as geometric shapes

Circle

Radius = n
Diameter 155745550
Circumference 489289075.7093
Area 1.9051149051334E+16

Sphere

Radius = n
Volume 1.9780877914213E+24
Surface area 7.6204596205337E+16
Circumference 489289075.7093

Square

Length = n
Perimeter 311491100
Area 6064169086200625
Diagonal 110128734.54463

Cube

Length = n
Surface area 36385014517203750
Volume 4.7223367481166E+23
Space diagonal 134879602.82638

Equilateral Triangle

Length = n
Perimeter 233618325
Area 2.625862240747E+15
Altitude 67439801.41319

Triangular Pyramid

Length = n
Surface area 2.625862240747E+15
Volume 5.5653272293994E+22
Height 36709578.181543