445947147 (number)

445947147 is an odd 9-digits composite number following 445947146 and preceding 445947148. In scientific notation, it is written as 4.45947147 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 296581032 positive integers (up to 445947147) that are relatively prime to 445947147.

Interesting facts

Basic properties

Name

Name four hundred forty-five million nine hundred forty-seven thousand one hundred forty-seven

Notation

Scientific notation 4.45947147 × 10^8
Engineering notation 4.45947147 × 10^6

Prime Factorization of 445947147

Prime Factorization 9 × 3 × 419 × 39419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 445947147
Product of the distinct prime numbers

The prime factorization of 445947147 is 9 × 3 × 419 × 39419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 445947147)

Multiplication

n×y
n×2 891894294
n×3 1337841441
n×4 1783788588
n×5 2229735735

Division

n÷y
n÷2 222973573.5
n÷3 148649049
n÷3 111486786.75
n÷5 89189429.4

Exponentiation

ny
n2 198868857917439609
n3 8.8684999815431E+25
n4 3.9548822649387E+34
n5 1.7636684627703E+43

Nth Root

y√n
2√n 21117.460713826
3√n 764.00194335827
4√n 145.31848029011
5√n 53.685459911136

Divisors of 445947147

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -445947146
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 445947147 can be divided by 16 positive divisors. The sum of these divisors (counting 445947147) is 1, the average is 0.0625.

Base conversion 445947147

Base System Value
2 Binary 11010100101001001110100001011
3 Ternary 1011002010110111000
4 Quaternary 122211021310023
5 Quinary 1403130302042
6 Senary 112130110043
8 Octal 3245116413
10 Decimal 445947147
12 Duodecimal 10541b323
16 Hexadecimal 1a949d0b
20 Vigesimal 6j737h7
36 Base36 7di70r

Cryptographic Hash Functions

md5 e0972de199c2b53f90e7bbb99a40b2e3
sha1 015a0ffbf80ca20e7837ee8b0facd176755c7460
sha256 eb758c080f069f17e6e00cf059cf6130c0607499f852b9528ac58959e5d33adc
sha512 c4f63a0f71480094e9f08574ea15f586a528a4b5be701e19d2c3869538c356bbe23d4db3480121f0b23a3de6c830fc77b88d5d15f0fe8ebde1a004b240b6e5b9
ripemd-160 08abf982477b79c6a6c12a5adec952dfe581e8a9

445947147 as geometric shapes

Circle

Radius = n
Diameter 891894294
Circumference 2801968561.8091
Area 6.2476494306122E+17

Sphere

Radius = n
Volume 3.7148285853836E+26
Surface area 2.4990597722449E+18
Circumference 2801968561.8091

Square

Length = n
Perimeter 1783788588
Area 198868857917439609
Diagonal 630664503.38899

Cube

Length = n
Surface area 1193213147504637654
Volume 8.8684999815431E+25
Space diagonal 772403116.09439

Equilateral Triangle

Length = n
Perimeter 1337841441
Area 8.611274148905E+16
Altitude 386201558.04719

Triangular Pyramid

Length = n
Surface area 8.611274148905E+16
Volume 1.0451627459836E+25
Height 210221501.12966