68307584 (number)

68307584 is an even 8-digits composite number following 68307583 and preceding 68307585. In scientific notation, it is written as 6.8307584 × 10^7. The sum of its digits is 41. It has a total of 9 prime factors and 32 positive divisors. There are 32355072 positive integers (up to 68307584) that are relatively prime to 68307584.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred seven thousand five hundred eighty-four

Notation

Scientific notation 6.8307584 × 10^7
Engineering notation 6.8307584 × 10^6

Prime Factorization of 68307584

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 28087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1067306
Product of the distinct prime numbers

The prime factorization of 68307584 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 28087. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68307584)

Multiplication

n×y
n×2 136615168
n×3 204922752
n×4 273230336
n×5 341537920

Division

n÷y
n÷2 34153792
n÷3 22769194.666667
n÷3 17076896
n÷5 13661516.8

Exponentiation

ny
n2 4665926031917056
n3 3.1871813436296E+23
n4 2.1770865735321E+31
n5 1.4871152399682E+39

Nth Root

y√n
2√n 8264.8402283408
3√n 408.78000216206
4√n 90.911166686721
5√n 36.888736907029

Divisors of 68307584

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68307583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68307584 can be divided by 32 positive divisors. The sum of these divisors (counting 68307584) is 1, the average is 0.03125.

Base conversion 68307584

Base System Value
2 Binary 100000100100100101010000000
3 Ternary 11202112101101112
4 Quaternary 10010210222000
5 Quinary 114441320314
6 Senary 10440022452
8 Octal 404445200
10 Decimal 68307584
12 Duodecimal 1aa61a28
16 Hexadecimal 4124a80
20 Vigesimal 116i8j4
36 Base36 14o2gw

Cryptographic Hash Functions

md5 539c44f98541c6340e124f3763b485ca
sha1 a98b5681095c79ae29f79bc216cdcb5722a29fce
sha256 54137881bdd0d46b57c18dd9c5de0174aec8b247b2ee350d1acf13446167bcac
sha512 8443cd6e646aa20cebd90e5c400c0fb03ee3047baa5ae557e72eb1504f640e712ad857418624dd1ece2d7506df11e1f9d0bddc445f51df7ceaefa9c8867b4528
ripemd-160 9a8c47ecb0e9fb00dddd1ebf24b263c80961d53c

68307584 as geometric shapes

Circle

Radius = n
Diameter 136615168
Circumference 429189208.15774
Area 1.4658438944064E+16

Sphere

Radius = n
Volume 1.3350433993074E+24
Surface area 5.8633755776256E+16
Circumference 429189208.15774

Square

Length = n
Perimeter 273230336
Area 4665926031917056
Diagonal 96601511.705739

Cube

Length = n
Surface area 27995556191502336
Volume 3.1871813436296E+23
Space diagonal 118312206.03028

Equilateral Triangle

Length = n
Perimeter 204922752
Area 2.0204052379096E+15
Altitude 59156103.015139

Triangular Pyramid

Length = n
Surface area 2.0204052379096E+15
Volume 3.7561292349196E+22
Height 32200503.901913