68996860 (number)

68996860 is an even 8-digits composite number following 68996859 and preceding 68996861. In scientific notation, it is written as 6.8996860 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 26852544 positive integers (up to 68996860) that are relatively prime to 68996860.

Interesting facts

Basic properties

Name

Name sixty-eight million nine hundred ninety-six thousand eight hundred sixty

Notation

Scientific notation 6.8996860 × 10^7
Engineering notation 6.8996860 × 10^6

Prime Factorization of 68996860

Prime Factorization 2 × 2 × 5 × 37 × 93239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34498430
Product of the distinct prime numbers

The prime factorization of 68996860 is 2 × 2 × 5 × 37 × 93239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 72, 34, 409, 730, 4284, 4825, 118, 18828, 414486, 286141, 2866647, 8431969, 65875238, 99653216, 748715038, 352805068, 197582893, 9836801457

Basic calculations (n = 68996860)

Multiplication

n×y
n×2 137993720
n×3 206990580
n×4 275987440
n×5 344984300

Division

n÷y
n÷2 34498430
n÷3 22998953.333333
n÷3 17249215
n÷5 13799372

Exponentiation

ny
n2 4760566689859600
n3 3.2846415342091E+23
n4 2.2662995208601E+31
n5 1.5636755075885E+39

Nth Root

y√n
2√n 8306.4348549784
3√n 410.15037117681
4√n 91.139644803885
5√n 36.962885361107

Divisors of 68996860

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 93239, 186478, 372956, 466195, 932390, 1864780, 3449843, 6899686, 13799372, 17249215, 34498430, 68996860

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 -68996859
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 68996860 can be divided by 24 positive divisors. The sum of these divisors (counting 68996860) is 1, the average is 0.041666666666667.

Base conversion 68996860

Base System Value
2 Binary 100000111001100111011111100
3 Ternary 11210211101220021
4 Quaternary 10013030323330
5 Quinary 120130344420
6 Senary 10502501524
8 Octal 407147374
10 Decimal 68996860
12 Duodecimal 1b1348a4
16 Hexadecimal 41ccefc
20 Vigesimal 11b4c30
36 Base36 152ubg

Cryptographic Hash Functions

md5 f6d92ebeb0379e887bfcbb1cf6a5828c
sha1 3424f999b6b31b2eea3e48ac29a3f5b8f9bb6c2d
sha256 16ce334f9dab6c665ca2238623c49c8f548c985df8f77c6af953df9f2f4b52b9
sha512 21d3927d897187030e49b64b3c0ff01384d3b1f9c79d6e9459d937646f607419cc00815789c679bd7e515170729f3235aef9d647c4768add1d661e79173c5a10
ripemd-160 05b3dae9adb17d9ddf83a792d180d1c5898cdbfd

68996860 as geometric shapes

Circle

Radius = n
Diameter 137993720
Circumference 433520056.99353
Area 1.4955761339787E+16

Sphere

Radius = n
Volume 1.3758674284729E+24
Surface area 5.9823045359149E+16
Circumference 433520056.99353

Square

Length = n
Perimeter 275987440
Area 4760566689859600
Diagonal 97576295.173158

Cube

Length = n
Surface area 28563400139157600
Volume 3.2846415342091E+23
Space diagonal 119506067.08272

Equilateral Triangle

Length = n
Perimeter 206990580
Area 2.0613858449142E+15
Altitude 59753033.541358

Triangular Pyramid

Length = n
Surface area 2.0613858449142E+15
Volume 3.8709871710104E+22
Height 32525431.724386