67758420 (number)

67758420 is an even 8-digits composite number following 67758419 and preceding 67758421. In scientific notation, it is written as 6.7758420 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 18068896 positive integers (up to 67758420) that are relatively prime to 67758420.

Interesting facts

Basic properties

Name

Name sixty-seven million seven hundred fifty-eight thousand four hundred twenty

Notation

Scientific notation 6.7758420 × 10^7
Engineering notation 6.7758420 × 10^6

Prime Factorization of 67758420

Prime Factorization 2 × 2 × 15 × 1129307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33879210
Product of the distinct prime numbers

The prime factorization of 67758420 is 2 × 2 × 15 × 1129307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 99, 45, 720, 921, 3640, 6473, 32695, 99682, 766692, 137137, 808167, 7185356, 26560599, 77822762, 300864570, 899042335, 2921527897, 4733603168

Basic calculations (n = 67758420)

Multiplication

n×y
n×2 135516840
n×3 203275260
n×4 271033680
n×5 338792100

Division

n÷y
n÷2 33879210
n÷3 22586140
n÷3 16939605
n÷5 13551684

Exponentiation

ny
n2 4591203480896400
n3 3.1109269376404E+23
n4 2.1079149402995E+31
n5 1.4282898584909E+39

Nth Root

y√n
2√n 8231.5502792609
3√n 407.68158066179
4√n 90.727891407554
5√n 36.829231278708

Divisors of 67758420

1, 2, 4, 15, 30, 60, 1129307, 2258614, 4517228, 16939605, 33879210, 67758420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67758419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67758420 can be divided by 12 positive divisors. The sum of these divisors (counting 67758420) is 1, the average is 0.083333333333333.

Base conversion 67758420

Base System Value
2 Binary 100000010011110100101010100
3 Ternary 11201111111002010
4 Quaternary 10002132211110
5 Quinary 114321232140
6 Senary 10420144220
8 Octal 402364524
10 Decimal 67758420
12 Duodecimal 1a838070
16 Hexadecimal 409e954
20 Vigesimal 1139g10
36 Base36 14caqc

Cryptographic Hash Functions

md5 66d45da7e6bf376a2ed1963c9a979d38
sha1 5951542e8fb8231b8742a164226d29bcbbd80f1f
sha256 177f93b23a523cd0d26da628a70f1854f1a39ac30629b1273a5cdccb0b7680c9
sha512 1feacbdd7f09487a6acc56e08113ddd80b53445ad2a8bcb84031be5b1ebc64e5805027e33facce422c21e82c80fd7361f021a0b48eda057caa01544d3129e238
ripemd-160 238a5d66e0fa13d46997656009a62c7ab5071a04

67758420 as geometric shapes

Circle

Radius = n
Diameter 135516840
Circumference 425738708.9817
Area 1.442369112672E+16

Sphere

Radius = n
Volume 1.3031020284194E+24
Surface area 5.769476450688E+16
Circumference 425738708.9817

Square

Length = n
Perimeter 271033680
Area 4591203480896400
Diagonal 95824876.528972

Cube

Length = n
Surface area 27547220885378400
Volume 3.1109269376404E+23
Space diagonal 117361026.08059

Equilateral Triangle

Length = n
Perimeter 203275260
Area 1.9880494241999E+15
Altitude 58680513.040296

Triangular Pyramid

Length = n
Surface area 1.9880494241999E+15
Volume 3.6662625556357E+22
Height 31941625.509657