67888930 (number)

67888930 is an even 8-digits composite number following 67888929 and preceding 67888931. In scientific notation, it is written as 6.7888930 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 27129712 positive integers (up to 67888930) that are relatively prime to 67888930.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred eighty-eight thousand nine hundred thirty

Notation

Scientific notation 6.7888930 × 10^7
Engineering notation 6.7888930 × 10^6

Prime Factorization of 67888930

Prime Factorization 2 × 5 × 1319 × 5147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67888930
Product of the distinct prime numbers

The prime factorization of 67888930 is 2 × 5 × 1319 × 5147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 32, 45, 461, 339, 3171, 6664, 36220, 66057, 352382, 281912, 5041810, 2652171, 76677918, 73739479, 761202883, 728625124, 9763960753, 8424414532

Basic calculations (n = 67888930)

Multiplication

n×y
n×2 135777860
n×3 203666790
n×4 271555720
n×5 339444650

Division

n÷y
n÷2 33944465
n÷3 22629643.333333
n÷3 16972232.5
n÷5 13577786

Exponentiation

ny
n2 4608906816544900
n3 3.1289375224494E+23
n4 2.1242022043594E+31
n5 1.442098147576E+39

Nth Root

y√n
2√n 8239.4738909714
3√n 407.94315897243
4√n 90.771547805309
5√n 36.843407772345

Divisors of 67888930

1, 2, 5, 10, 1319, 2638, 5147, 6595, 10294, 13190, 25735, 51470, 6788893, 13577786, 33944465, 67888930

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67888929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67888930 can be divided by 16 positive divisors. The sum of these divisors (counting 67888930) is 1, the average is 0.0625.

Base conversion 67888930

Base System Value
2 Binary 100000010111110011100100010
3 Ternary 11201202010002211
4 Quaternary 10002332130202
5 Quinary 114334421210
6 Senary 10423032334
8 Octal 402763442
10 Decimal 67888930
12 Duodecimal 1a89b6aa
16 Hexadecimal 40be722
20 Vigesimal 114626a
36 Base36 14f3fm

Cryptographic Hash Functions

md5 b1e018bb99be0021665f3851002b7a4b
sha1 26eaf7e57f017ed71f3c6b53cd8471cee6bdb7cc
sha256 15aba5ba537c51da3a117af939771651b67ed6a99353946f0e25a5f9dcea1aea
sha512 044d969f829b7008c20f21f7e3e755831ffa4fe56cfa82ce608767fcf97b438fa59c7dbd86d928790e65c52e15e9343960e04186f7797c6eb53b16291cc18500
ripemd-160 ddaf195d4b3b631e8903eae7fe78946c72c921dd

67888930 as geometric shapes

Circle

Radius = n
Diameter 135777860
Circumference 426558727.49614
Area 1.4479307795937E+16

Sphere

Radius = n
Volume 1.3106462845425E+24
Surface area 5.791723118375E+16
Circumference 426558727.49614

Square

Length = n
Perimeter 271555720
Area 4608906816544900
Diagonal 96009445.540998

Cube

Length = n
Surface area 27653440899269400
Volume 3.1289375224494E+23
Space diagonal 117587076.03149

Equilateral Triangle

Length = n
Perimeter 203666790
Area 1.9957151934016E+15
Altitude 58793538.015743

Triangular Pyramid

Length = n
Surface area 1.9957151934016E+15
Volume 3.6874882333883E+22
Height 32003148.513666