67388520 (number)

67388520 is an even 8-digits composite number following 67388519 and preceding 67388521. In scientific notation, it is written as 6.7388520 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 17921024 positive integers (up to 67388520) that are relatively prime to 67388520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7388520 × 10^7
Engineering notation 6.7388520 × 10^6

Prime Factorization of 67388520

Prime Factorization 2 × 2 × 2 × 15 × 593 × 947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16847130
Product of the distinct prime numbers

The prime factorization of 67388520 is 2 × 2 × 2 × 15 × 593 × 947. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 11, 87, 184, 112, 9654, 1709, 66697, 30475, 864577, 741429, 1962690, 9402914, 85754459, 98723154, 530022215, 231598791, 9820796100, 9386262064

Basic calculations (n = 67388520)

Multiplication

n×y
n×2 134777040
n×3 202165560
n×4 269554080
n×5 336942600

Division

n÷y
n÷2 33694260
n÷3 22462840
n÷3 16847130
n÷5 13477704

Exponentiation

ny
n2 4541212627790400
n3 3.0602559799211E+23
n4 2.0622612130803E+31
n5 1.3897273100289E+39

Nth Root

y√n
2√n 8209.0511022895
3√n 406.93836840211
4√n 90.603813950018
5√n 36.78893229157

Divisors of 67388520

1, 2, 4, 8, 15, 30, 60, 120, 593, 947, 1186, 1894, 2372, 3788, 4744, 7576, 8895, 14205, 17790, 28410, 35580, 56820, 71160, 113640, 561571, 1123142, 2246284, 4492568, 8423565, 16847130, 33694260, 67388520

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 -67388519
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 67388520 can be divided by 32 positive divisors. The sum of these divisors (counting 67388520) is 1, the average is 0.03125.

Base conversion 67388520

Base System Value
2 Binary 100000001000100010001101000
3 Ternary 11200210200200010
4 Quaternary 10001010101220
5 Quinary 114222413040
6 Senary 10404211520
8 Octal 401042150
10 Decimal 67388520
12 Duodecimal 1a699ba0
16 Hexadecimal 4044468
20 Vigesimal 1113b60
36 Base36 144dbc

Cryptographic Hash Functions

md5 3bd27d3137f6d6e9b789624e083c5b47
sha1 e80cce8b2eca80c12167b008f41fc046e769029c
sha256 89f686e8f5f3654eb782f1a8c7e0bd5e3e2af7e10a44b793a135205b24bd0dc3
sha512 2c7379cc029f90f48b33a4bfcc65d9c986772327994b72861d92f27850d02e0a1e064e495a44ae5d8ee17e32989a1af1cdcb8ac80a3109ee5f12a3d23bcffdd4
ripemd-160 c4e31969ebecc46a1bf03860416742a0f024c69e

67388520 as geometric shapes

Circle

Radius = n
Diameter 134777040
Circumference 423414558.73658
Area 1.4266640229856E+16

Sphere

Radius = n
Volume 1.2818770272832E+24
Surface area 5.7066560919422E+16
Circumference 423414558.73658

Square

Length = n
Perimeter 269554080
Area 4541212627790400
Diagonal 95301758.932251

Cube

Length = n
Surface area 27247275766742400
Volume 3.0602559799211E+23
Space diagonal 116720340.48687

Equilateral Triangle

Length = n
Perimeter 202165560
Area 1.9664027498266E+15
Altitude 58360170.243436

Triangular Pyramid

Length = n
Surface area 1.9664027498266E+15
Volume 3.6065462592814E+22
Height 31767252.977417