68229968 (number)

68229968 is an even 8-digits composite number following 68229967 and preceding 68229969. In scientific notation, it is written as 6.8229968 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 10 positive divisors. There are 34114976 positive integers (up to 68229968) that are relatively prime to 68229968.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred twenty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 6.8229968 × 10^7
Engineering notation 6.8229968 × 10^6

Prime Factorization of 68229968

Prime Factorization 2 × 2 × 2 × 2 × 4264373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8528746
Product of the distinct prime numbers

The prime factorization of 68229968 is 2 × 2 × 2 × 2 × 4264373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 76, 47, 636, 89, 564, 365, 54278, 97937, 723095, 175199, 4553778, 2646363, 21239938, 60359626, 539948477, 48831291, 1400871093, 3122119827

Basic calculations (n = 68229968)

Multiplication

n×y
n×2 136459936
n×3 204689904
n×4 272919872
n×5 341149840

Division

n÷y
n÷2 34114984
n÷3 22743322.666667
n÷3 17057492
n÷5 13645993.6

Exponentiation

ny
n2 4655328533281024
n3 3.1763291685525E+23
n4 2.167208375278E+31
n5 1.4786855809455E+39

Nth Root

y√n
2√n 8260.1433401606
3√n 408.62511504927
4√n 90.885330720423
5√n 36.880349965921

Divisors of 68229968

1, 2, 4, 8, 16, 4264373, 8528746, 17057492, 34114984, 68229968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68229967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68229968 can be divided by 10 positive divisors. The sum of these divisors (counting 68229968) is 1, the average is 0.1.

Base conversion 68229968

Base System Value
2 Binary 100000100010001101101010000
3 Ternary 11202101102220212
4 Quaternary 10010101231100
5 Quinary 114431324333
6 Senary 10434223252
8 Octal 404215520
10 Decimal 68229968
12 Duodecimal 1aa24b28
16 Hexadecimal 4111b50
20 Vigesimal 1168ei8
36 Base36 14mekw

Cryptographic Hash Functions

md5 a2535ff03ea1bef3368f8b2aa203bfcf
sha1 605acae5e2fd6f8fdf61fb87c339aadc6e1a3079
sha256 09d6c6b3237cad68225858c13c801ba5a11d6f68d890e2ac9295dac6d535d428
sha512 1c4f1bee033fb0364276c490697de7859fa132086cc69200f4d14d35a3b30ba9b8d96fe418f29f24e0b7907a1d8c01217d846aec9f7a926e40fd1921a60d3e92
ripemd-160 2c0cca48d2ed3648aa9bd7deacf592dc2ae2f9c7

68229968 as geometric shapes

Circle

Radius = n
Diameter 136459936
Circumference 428701532.44693
Area 1.4625145920203E+16

Sphere

Radius = n
Volume 1.330497650841E+24
Surface area 5.850058368081E+16
Circumference 428701532.44693

Square

Length = n
Perimeter 272919872
Area 4655328533281024
Diagonal 96491746.105882

Cube

Length = n
Surface area 27931971199686144
Volume 3.1763291685525E+23
Space diagonal 118177771.1748

Equilateral Triangle

Length = n
Perimeter 204689904
Area 2.015816386392E+15
Altitude 59088885.587399

Triangular Pyramid

Length = n
Surface area 2.015816386392E+15
Volume 3.7433398239402E+22
Height 32163915.368627