67865144 (number)

67865144 is an even 8-digits composite number following 67865143 and preceding 67865145. In scientific notation, it is written as 6.7865144 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 33374592 positive integers (up to 67865144) that are relatively prime to 67865144.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred sixty-five thousand one hundred forty-four

Notation

Scientific notation 6.7865144 × 10^7
Engineering notation 6.7865144 × 10^6

Prime Factorization of 67865144

Prime Factorization 2 × 2 × 2 × 223 × 109 × 349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16966286
Product of the distinct prime numbers

The prime factorization of 67865144 is 2 × 2 × 2 × 223 × 109 × 349. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 31, 60, 248, 443, 7613, 4656, 76742, 1445, 900299, 294041, 3024685, 6110583, 87290350, 15615897, 850030872, 78471843, 4367183557, 1617212589

Basic calculations (n = 67865144)

Multiplication

n×y
n×2 135730288
n×3 203595432
n×4 271460576
n×5 339325720

Division

n÷y
n÷2 33932572
n÷3 22621714.666667
n÷3 16966286
n÷5 13573028.8

Exponentiation

ny
n2 4605677770140736
n3 3.125649850882E+23
n4 2.1212267722369E+31
n5 1.4395736035451E+39

Nth Root

y√n
2√n 8238.0303471157
3√n 407.89551021516
4√n 90.763595935351
5√n 36.840825672019

Divisors of 67865144

1, 2, 4, 8, 109, 218, 223, 349, 436, 446, 698, 872, 892, 1396, 1784, 2792, 24307, 38041, 48614, 76082, 77827, 97228, 152164, 155654, 194456, 304328, 311308, 622616, 8483143, 16966286, 33932572, 67865144

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 -67865143
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 67865144 can be divided by 32 positive divisors. The sum of these divisors (counting 67865144) is 1, the average is 0.03125.

Base conversion 67865144

Base System Value
2 Binary 100000010111000101000111000
3 Ternary 11201200220110212
4 Quaternary 10002320220320
5 Quinary 114333141034
6 Senary 10422330252
8 Octal 402705070
10 Decimal 67865144
12 Duodecimal 1a889988
16 Hexadecimal 40b8a38
20 Vigesimal 11432h4
36 Base36 14el2w

Cryptographic Hash Functions

md5 71fb59134424b7492b8baf60e97a8c32
sha1 b905f8cb3e4d41a94a0109e3e5fb4e01f4aacb4d
sha256 02579b33858239fc5e22023599c868dfeb88fbc481af19163c2e9405efc6eb91
sha512 e66a387cc9d3a0a0ba02198f4cc95e4e757e6c65f46c98e965aef67e038a719d0a99f82295e954977cdbf9bfa0ad506cc7ad585b1c02faf087a9b1fa93e3747d
ripemd-160 2c59ba6caddf1fd3b1c2e8aec6b32789ed4d0bdb

67865144 as geometric shapes

Circle

Radius = n
Diameter 135730288
Circumference 426409275.65043
Area 1.4469163447476E+16

Sphere

Radius = n
Volume 1.3092691478967E+24
Surface area 5.7876653789904E+16
Circumference 426409275.65043

Square

Length = n
Perimeter 271460576
Area 4605677770140736
Diagonal 95975807.057203

Cube

Length = n
Surface area 27634066620844416
Volume 3.125649850882E+23
Space diagonal 117545877.47098

Equilateral Triangle

Length = n
Perimeter 203595432
Area 1.9943169752936E+15
Altitude 58772938.735489

Triangular Pyramid

Length = n
Surface area 1.9943169752936E+15
Volume 3.683613675289E+22
Height 31991935.685734