445216907 (number)

445216907 is an odd 9-digits composite number following 445216906 and preceding 445216908. In scientific notation, it is written as 4.45216907 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 436816536 positive integers (up to 445216907) that are relatively prime to 445216907.

Interesting facts

Basic properties

Name

Name four hundred forty-five million two hundred sixteen thousand nine hundred seven

Notation

Scientific notation 4.45216907 × 10^8
Engineering notation 4.45216907 × 10^6

Prime Factorization of 445216907

Prime Factorization 53 × 8400319

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 445216907
Product of the distinct prime numbers

The prime factorization of 445216907 is 53 × 8400319. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 47, 47, 513, 681, 1036, 7221, 42184, 43013, 319104, 111247, 7892187, 1709860, 25262842, 27215199, 167625322, 700854699, 6435123919, 8744265207

Basic calculations (n = 445216907)

Multiplication

n×y
n×2 890433814
n×3 1335650721
n×4 1780867628
n×5 2226084535

Division

n÷y
n÷2 222608453.5
n÷3 148405635.66667
n÷3 111304226.75
n÷5 89043381.4

Exponentiation

ny
n2 198218094278646649
n3 8.8250046846173E+25
n4 3.9290412899458E+34
n5 1.749275610585E+43

Nth Root

y√n
2√n 21100.163672351
3√n 763.58469691709
4√n 145.25895384571
5√n 53.667866358194

Divisors of 445216907

1, 53, 8400319, 445216907

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 -445216906
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 445216907 can be divided by 4 positive divisors. The sum of these divisors (counting 445216907) is 1, the average is 0.25.

Base conversion 445216907

Base System Value
2 Binary 11010100010010111100010001011
3 Ternary 1011000202100210002
4 Quaternary 122202113202023
5 Quinary 1402433420112
6 Senary 112102313215
8 Octal 3242274213
10 Decimal 445216907
12 Duodecimal 10512880b
16 Hexadecimal 1a89788b
20 Vigesimal 6j2c257
36 Base36 7d2jkb

Cryptographic Hash Functions

md5 f63fdcb01a71f22e7ffff100d8878abc
sha1 2c185de2de2f16768d83b83c2d3942189e108149
sha256 b286fda4bf59e8063e64cdfd580da0785899c05432779ac484d2ba884c212710
sha512 ba16bd70924bc85be6419f4dd6b15836409b43c3b612eb2e54e50db43062d64c0198aaf3bddf40c1aae2d345d5b396ab1221c9857977686335ad549fd600ecfc
ripemd-160 45b7979b24c7456ff855732114ea639bd6d011eb

445216907 as geometric shapes

Circle

Radius = n
Diameter 890433814
Circumference 2797380328.5703
Area 6.2272050879437E+17

Sphere

Radius = n
Volume 3.6966093180119E+26
Surface area 2.4908820351775E+18
Circumference 2797380328.5703

Square

Length = n
Perimeter 1780867628
Area 198218094278646649
Diagonal 629631788.0772

Cube

Length = n
Surface area 1189308565671879894
Volume 8.8250046846173E+25
Space diagonal 771138303.31267

Equilateral Triangle

Length = n
Perimeter 1335650721
Area 8.5830952567523E+16
Altitude 385569151.65633

Triangular Pyramid

Length = n
Surface area 8.5830952567523E+16
Volume 1.0400367760827E+25
Height 209877262.6924