445678081 (number)

445678081 is an odd 9-digits prime number following 445678080 and preceding 445678082. In scientific notation, it is written as 4.45678081 × 10^8. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 445678080 positive integers (up to 445678081) that are relatively prime to 445678081.

Interesting facts

Basic properties

Name

Name four hundred forty-five million six hundred seventy-eight thousand eighty-one

Notation

Scientific notation 4.45678081 × 10^8
Engineering notation 4.45678081 × 10^6

Prime Factorization of 445678081

Prime Factorization 445678081

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 445678081
Product of the distinct prime numbers

The prime factorization of 445678081 is 445678081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 3, 47, 97, 993, 876, 101, 6556, 64456, 86841, 120403, 57234, 1749211, 5854935, 99489903, 47685539, 402438256, 743218722, 6823212016, 5661270678

Basic calculations (n = 445678081)

Multiplication

n×y
n×2 891356162
n×3 1337034243
n×4 1782712324
n×5 2228390405

Division

n÷y
n÷2 222839040.5
n÷3 148559360.33333
n÷3 111419520.25
n÷5 89135616.2

Exponentiation

ny
n2 198628951883842561
n3 8.8524570106632E+25
n4 3.9453460526474E+34
n5 1.7583542576248E+43

Nth Root

y√n
2√n 21111.089052912
3√n 763.84825675687
4√n 145.29655554387
5√n 53.678980031399

Divisors of 445678081

1, 445678081

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 445678082
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 222839041
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 21111.089076597
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999955125
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 445678081 can be divided by 2 positive divisors. The sum of these divisors (counting 445678081) is 445678082, the average is 222839041.

Base conversion 445678081

Base System Value
2 Binary 11010100100001000001000000001
3 Ternary 1011001121210101121
4 Quaternary 122210020020001
5 Quinary 1403043144311
6 Senary 112120232241
8 Octal 3244101001
10 Decimal 445678081
12 Duodecimal 10530b681
16 Hexadecimal 1a908201
20 Vigesimal 6j59f41
36 Base36 7dcfep

Cryptographic Hash Functions

md5 2e2036efca9f7f743896ef7a9473c506
sha1 1fef0d15948822dacf20d2d5b807d2a28a907f14
sha256 22c85aae6e2bc04af8098bab1952c047e956c53861e91205748888a486a6a327
sha512 02e41199c89be781b534c63ad61a86c50720d33570f02c8be3b53e13793bbd72c7a6a434c8c4462a683c61e0bde30726dd453bed36d068dbf21dd0460c4802b4
ripemd-160 691ba790e4646dd150a355d807d11f25777fe7e1

445678081 as geometric shapes

Circle

Radius = n
Diameter 891356162
Circumference 2800277970.2712
Area 6.2401125602852E+17

Sphere

Radius = n
Volume 3.7081085214559E+26
Surface area 2.4960450241141E+18
Circumference 2800277970.2712

Square

Length = n
Perimeter 1782712324
Area 198628951883842561
Diagonal 630283986.60261

Cube

Length = n
Surface area 1191773711303055366
Volume 8.8524570106632E+25
Space diagonal 771937080.1118

Equilateral Triangle

Length = n
Perimeter 1337034243
Area 8.6008859129242E+16
Altitude 385968540.0559

Triangular Pyramid

Length = n
Surface area 8.6008859129242E+16
Volume 1.0432720637337E+25
Height 210094662.20087