68740080 (number)

68740080 is an even 8-digits composite number following 68740079 and preceding 68740081. In scientific notation, it is written as 6.8740080 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 17832960 positive integers (up to 68740080) that are relatively prime to 68740080.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred forty thousand eighty

Notation

Scientific notation 6.8740080 × 10^7
Engineering notation 6.8740080 × 10^6

Prime Factorization of 68740080

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 37 × 7741

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8592510
Product of the distinct prime numbers

The prime factorization of 68740080 is 2 × 2 × 2 × 2 × 3 × 5 × 37 × 7741. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 1, 34, 9, 36, 46, 5216, 852, 50584, 87834, 326976, 820419, 3348889, 4548079, 64960445, 4740071, 839841962, 994430718, 605559882, 7006337417

Basic calculations (n = 68740080)

Multiplication

n×y
n×2 137480160
n×3 206220240
n×4 274960320
n×5 343700400

Division

n÷y
n÷2 34370040
n÷3 22913360
n÷3 17185020
n÷5 13748016

Exponentiation

ny
n2 4725198598406400
n3 3.2481052967034E+23
n4 2.2327501794382E+31
n5 1.5347942595459E+39

Nth Root

y√n
2√n 8290.9637558006
3√n 409.64093091741
4√n 91.054729453229
5√n 36.935331960621

Divisors of 68740080

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 7741, 8880, 15482, 23223, 30964, 38705, 46446, 61928, 77410, 92892, 116115, 123856, 154820, 185784, 232230, 286417, 309640, 371568, 464460, 572834, 619280, 859251, 928920, 1145668, 1432085, 1718502, 1857840, 2291336, 2864170, 3437004, 4296255, 4582672, 5728340, 6874008, 8592510, 11456680, 13748016, 17185020, 22913360, 34370040, 68740080

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68740079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68740080 can be divided by 80 positive divisors. The sum of these divisors (counting 68740080) is 1, the average is 0.0125.

Base conversion 68740080

Base System Value
2 Binary 100000110001110001111110000
3 Ternary 11210100100122220
4 Quaternary 10012032033300
5 Quinary 120044140310
6 Senary 10453201040
8 Octal 406161760
10 Decimal 68740080
12 Duodecimal 1b030180
16 Hexadecimal 418e3f0
20 Vigesimal 119ca40
36 Base36 14xc6o

Cryptographic Hash Functions

md5 08a1ac95ae95ddb5ff27a29f5f389d32
sha1 a86c4f12be0c573e7c9410eb8d1a7cd7cb268d12
sha256 5f174b5a75c50db403e395b28f45dc5999a3a8193ed74a2f00de856c9f4353fe
sha512 4e2fa3aea89879417168a37861b0d9e48f55a04c7d6b528804ff04b36b26042c0e514a7e70610351adf53e35a262c594b194d23cf94a8c00f9a09866b41853df
ripemd-160 7b9e893f51404b042404403774fb0972d00c55ee

68740080 as geometric shapes

Circle

Radius = n
Diameter 137480160
Circumference 431906660.67035
Area 1.4844649203506E+16

Sphere

Radius = n
Volume 1.3605631650946E+24
Surface area 5.9378596814025E+16
Circumference 431906660.67035

Square

Length = n
Perimeter 274960320
Area 4725198598406400
Diagonal 97213153.414612

Cube

Length = n
Surface area 28351191590438400
Volume 3.2481052967034E+23
Space diagonal 119061311.07635

Equilateral Triangle

Length = n
Perimeter 206220240
Area 2.0460710120733E+15
Altitude 59530655.538175

Triangular Pyramid

Length = n
Surface area 2.0460710120733E+15
Volume 3.8279288021782E+22
Height 32404384.471537