67720045 (number)

67720045 is an odd 8-digits composite number following 67720044 and preceding 67720046. In scientific notation, it is written as 6.7720045 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 54176032 positive integers (up to 67720045) that are relatively prime to 67720045.

Interesting facts

Basic properties

Name

Name sixty-seven million seven hundred twenty thousand forty-five

Notation

Scientific notation 6.7720045 × 10^7
Engineering notation 6.7720045 × 10^6

Prime Factorization of 67720045

Prime Factorization 5 × 13544009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 67720045
Product of the distinct prime numbers

The prime factorization of 67720045 is 5 × 13544009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 31, 46, 687, 530, 3250, 2704, 82618, 68901, 296627, 86133, 7687005, 8848983, 5678730, 48500605, 412614392, 451568277, 759818954, 5326760177

Basic calculations (n = 67720045)

Multiplication

n×y
n×2 135440090
n×3 203160135
n×4 270880180
n×5 338600225

Division

n÷y
n÷2 33860022.5
n÷3 22573348.333333
n÷3 16930011.25
n÷5 13544009

Exponentiation

ny
n2 4586004494802025
n3 3.105644307582E+23
n4 2.1031437226344E+31
n5 1.4242498753827E+39

Nth Root

y√n
2√n 8229.2189787367
3√n 407.60460260227
4√n 90.715042736785
5√n 36.825058684267

Divisors of 67720045

1, 5, 13544009, 67720045

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67720044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67720045 can be divided by 4 positive divisors. The sum of these divisors (counting 67720045) is 1, the average is 0.25.

Base conversion 67720045

Base System Value
2 Binary 100000010010101001101101101
3 Ternary 11201102112102211
4 Quaternary 10002111031231
5 Quinary 114314020140
6 Senary 10415250421
8 Octal 402251555
10 Decimal 67720045
12 Duodecimal 1a819a11
16 Hexadecimal 409536d
20 Vigesimal 1135025
36 Base36 14bh4d

Cryptographic Hash Functions

md5 c343e76d817cebb08e9e7daff76c9e68
sha1 228e496baf02e1d9f6b9e5458d19d0c1461ac4d1
sha256 a4798a51a56c977fc69849c3d66ec4d7d2c9dcd855aad52c90adf5fd4951fe86
sha512 c2a5e3e8c768f95c2bb808f6b315226055de66da2798c8047195340fc9391bfca87b1fffc2bfc93fb0533b1dd052673547dfd51733b548033f7b655399b8d9f8
ripemd-160 39d910a9a7a1946c26f6d0504f4f125252dca7e8

67720045 as geometric shapes

Circle

Radius = n
Diameter 135440090
Circumference 425497591.74554
Area 1.44073580302E+16

Sphere

Radius = n
Volume 1.300889245515E+24
Surface area 5.7629432120799E+16
Circumference 425497591.74554

Square

Length = n
Perimeter 270880180
Area 4586004494802025
Diagonal 95770606.083516

Cube

Length = n
Surface area 27516026968812150
Volume 3.105644307582E+23
Space diagonal 117294558.63085

Equilateral Triangle

Length = n
Perimeter 203160135
Area 1.9857981971841E+15
Altitude 58647279.315425

Triangular Pyramid

Length = n
Surface area 1.9857981971841E+15
Volume 3.6600369164077E+22
Height 31923535.361172