67444857 (number)

67444857 is an odd 8-digits composite number following 67444856 and preceding 67444858. In scientific notation, it is written as 6.7444857 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 44928000 positive integers (up to 67444857) that are relatively prime to 67444857.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7444857 × 10^7
Engineering notation 6.7444857 × 10^6

Prime Factorization of 67444857

Prime Factorization 9 × 1873 × 4001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67444857
Product of the distinct prime numbers

The prime factorization of 67444857 is 9 × 1873 × 4001. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67444857)

Multiplication

n×y
n×2 134889714
n×3 202334571
n×4 269779428
n×5 337224285

Division

n÷y
n÷2 33722428.5
n÷3 22481619
n÷3 16861214.25
n÷5 13488971.4

Exponentiation

ny
n2 4548808735750449
n3 3.0679375470304E+23
n4 2.069166091444E+31
n5 1.3955461114669E+39

Nth Root

y√n
2√n 8212.4817808017
3√n 407.05173737148
4√n 90.622744279798
5√n 36.795081366674

Divisors of 67444857

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67444856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67444857 can be divided by 8 positive divisors. The sum of these divisors (counting 67444857) is 1, the average is 0.125.

Base conversion 67444857

Base System Value
2 Binary 100000001010010000001111001
3 Ternary 11200220112221200
4 Quaternary 10001102001321
5 Quinary 114231213412
6 Senary 10405324413
8 Octal 401220171
10 Decimal 67444857
12 Duodecimal 1a706709
16 Hexadecimal 4052079
20 Vigesimal 111ac2h
36 Base36 145ks9

Cryptographic Hash Functions

md5 ef8d3423b4d34536c66a33ed6939da6d
sha1 9a6946579ee85871319605baec2c494cce44e6d4
sha256 133c3fa9b2f44de76086a74919f9253e900b55e1dfa1ed1617ff54a267f1d103
sha512 f3f4bfbd4598c9035f7cbdb99d8d7aa1cfd197ad676a98cc3af56a1e356cebc32adadccbce7ac7fba7fa9b8387a498e330ceb07df4450d17c2c86963ff4ec7e8
ripemd-160 f98c47a5c1bed17644b7984d2d1ab8acee78fd0d

67444857 as geometric shapes

Circle

Radius = n
Diameter 134889714
Circumference 423768534.54723
Area 1.4290504106819E+16

Sphere

Radius = n
Volume 1.2850946745897E+24
Surface area 5.7162016427275E+16
Circumference 423768534.54723

Square

Length = n
Perimeter 269779428
Area 4548808735750449
Diagonal 95381431.481714

Cube

Length = n
Surface area 27292852414502694
Volume 3.0679375470304E+23
Space diagonal 116817919.03322

Equilateral Triangle

Length = n
Perimeter 202334571
Area 1.9696919610582E+15
Altitude 58408959.516609

Triangular Pyramid

Length = n
Surface area 1.9696919610582E+15
Volume 3.6155990729367E+22
Height 31793810.493905