68103680 (number)

68103680 is an even 8-digits composite number following 68103679 and preceding 68103681. In scientific notation, it is written as 6.8103680 × 10^7. The sum of its digits is 32. It has a total of 12 prime factors and 80 positive divisors. There are 26468352 positive integers (up to 68103680) that are relatively prime to 68103680.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred three thousand six hundred eighty

Notation

Scientific notation 6.8103680 × 10^7
Engineering notation 6.8103680 × 10^6

Prime Factorization of 68103680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 37 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 266030
Product of the distinct prime numbers

The prime factorization of 68103680 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 37 × 719. Since it has a total of 12 prime factors.

Most popular turbo-numbers

5, 6, 60, 8, 564, 945, 5643, 5428, 14374, 31083, 65933, 565329, 8704952, 9334564, 79757079, 66588130, 650004586, 58487727, 5940530846, 9051440474

Basic calculations (n = 68103680)

Multiplication

n×y
n×2 136207360
n×3 204311040
n×4 272414720
n×5 340518400

Division

n÷y
n÷2 34051840
n÷3 22701226.666667
n÷3 17025920
n÷5 13620736

Exponentiation

ny
n2 4638111229542400
n3 3.1587244298116E+23
n4 2.1512075777607E+31
n5 1.4650515248939E+39

Nth Root

y√n
2√n 8252.4953801865
3√n 408.37284896865
4√n 90.84324620018
5√n 36.866687354316

Divisors of 68103680

1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 640, 719, 740, 1184, 1280, 1438, 1480, 2368, 2560, 2876, 2960, 3595, 4736, 5752, 5920, 7190, 9472, 11504, 11840, 14380, 18944, 23008, 23680, 26603, 28760, 46016, 47360, 53206, 57520, 92032, 94720, 106412, 115040, 133015, 184064, 212824, 230080, 266030, 368128, 425648, 460160, 532060, 851296, 920320, 1064120, 1702592, 1840640, 2128240, 3405184, 4256480, 6810368, 8512960, 13620736, 17025920, 34051840, 68103680

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 -68103679
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 68103680 can be divided by 80 positive divisors. The sum of these divisors (counting 68103680) is 1, the average is 0.0125.

Base conversion 68103680

Base System Value
2 Binary 100000011110010111000000000
3 Ternary 11202011000200112
4 Quaternary 10003302320000
5 Quinary 114413304210
6 Senary 10431410452
8 Octal 403627000
10 Decimal 68103680
12 Duodecimal 1a983a28
16 Hexadecimal 40f2e00
20 Vigesimal 115cj40
36 Base36 14jp4w

Cryptographic Hash Functions

md5 0f773fe7743ffae4e70189b6b78bb796
sha1 4dc13ed557ca7cdde3a211c604f58f0d1dcd41d1
sha256 eb7882c9d522a57f02ed0b87b65e6ae1ba70a4443488a19356fc96bc965fbe1c
sha512 cb96033c3845e3bf5ae3c92910242993a40fe9ea918b9fa1a47f554744570f7c61411af6092e2e1acb9cf714079103da5009c101b8c76837114334017122ea1b
ripemd-160 7adac29aee1f4fd83cc4d1c538619c011a6306e9

68103680 as geometric shapes

Circle

Radius = n
Diameter 136207360
Circumference 427908041.54086
Area 1.4571056165263E+16

Sphere

Radius = n
Volume 1.3231233951214E+24
Surface area 5.8284224661051E+16
Circumference 427908041.54086

Square

Length = n
Perimeter 272414720
Area 4638111229542400
Diagonal 96313147.903517

Cube

Length = n
Surface area 27828667377254400
Volume 3.1587244298116E+23
Space diagonal 117959033.94241

Equilateral Triangle

Length = n
Perimeter 204311040
Area 2.0083610751808E+15
Altitude 58979516.971206

Triangular Pyramid

Length = n
Surface area 2.0083610751808E+15
Volume 3.7225924403657E+22
Height 32104382.634506