67888944 (number)

67888944 is an even 8-digits composite number following 67888943 and preceding 67888945. In scientific notation, it is written as 6.7888944 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 20 positive divisors. There are 22629600 positive integers (up to 67888944) that are relatively prime to 67888944.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred eighty-eight thousand nine hundred forty-four

Notation

Scientific notation 6.7888944 × 10^7
Engineering notation 6.7888944 × 10^6

Prime Factorization of 67888944

Prime Factorization 2 × 2 × 2 × 2 × 9 × 471451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8486118
Product of the distinct prime numbers

The prime factorization of 67888944 is 2 × 2 × 2 × 2 × 9 × 471451. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67888944)

Multiplication

n×y
n×2 135777888
n×3 203666832
n×4 271555776
n×5 339444720

Division

n÷y
n÷2 33944472
n÷3 22629648
n÷3 16972236
n÷5 13577788.8

Exponentiation

ny
n2 4608908717435136
n3 3.1289394581907E+23
n4 2.124203956565E+31
n5 1.4420996345182E+39

Nth Root

y√n
2√n 8239.4747405402
3√n 407.94318701433
4√n 90.771552485017
5√n 36.843409291908

Divisors of 67888944

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67888943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67888944 can be divided by 20 positive divisors. The sum of these divisors (counting 67888944) is 1, the average is 0.05.

Base conversion 67888944

Base System Value
2 Binary 100000010111110011100110000
3 Ternary 11201202010010100
4 Quaternary 10002332130300
5 Quinary 114334421234
6 Senary 10423032400
8 Octal 402763460
10 Decimal 67888944
12 Duodecimal 1a89b700
16 Hexadecimal 40be730
20 Vigesimal 1146274
36 Base36 14f3g0

Cryptographic Hash Functions

md5 c01443270fa32f751c2935f84549624c
sha1 10cdeef0b21e33986ffee6aa5fcc3995b390f9bf
sha256 702410807de030384a92df6a7dca1264084e43cd1f27e1d48475c7193f83f038
sha512 57b666ba067fcc5d00025de2bcf0e24b70a9bcdb5ff563b8c594f0dfa999a6356ffacd933b7515df31ffc1c617bb258077eb708512520cd4b4b6b82a3e20a286
ripemd-160 657430ed179a88e54e20e413c841962da7ad288c

67888944 as geometric shapes

Circle

Radius = n
Diameter 135777888
Circumference 426558815.46074
Area 1.447931376776E+16

Sphere

Radius = n
Volume 1.3106470953839E+24
Surface area 5.7917255071041E+16
Circumference 426558815.46074

Square

Length = n
Perimeter 271555776
Area 4608908717435136
Diagonal 96009465.339988

Cube

Length = n
Surface area 27653452304610816
Volume 3.1289394581907E+23
Space diagonal 117587100.2802

Equilateral Triangle

Length = n
Perimeter 203666832
Area 1.9957160165112E+15
Altitude 58793550.140099

Triangular Pyramid

Length = n
Surface area 1.9957160165112E+15
Volume 3.6874905146813E+22
Height 32003155.113329