445981377 (number)

445981377 is an odd 9-digits composite number following 445981376 and preceding 445981378. In scientific notation, it is written as 4.45981377 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 297320916 positive integers (up to 445981377) that are relatively prime to 445981377.

Interesting facts

Basic properties

Name

Name four hundred forty-five million nine hundred eighty-one thousand three hundred seventy-seven

Notation

Scientific notation 4.45981377 × 10^8
Engineering notation 4.45981377 × 10^6

Prime Factorization of 445981377

Prime Factorization 3 × 148660459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 445981377
Product of the distinct prime numbers

The prime factorization of 445981377 is 3 × 148660459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 20, 40, 340, 491, 4879, 4954, 38429, 12860, 780267, 925922, 7050944, 939089, 94054125, 95065940, 607466372, 186318910, 6049826008, 4432729723

Basic calculations (n = 445981377)

Multiplication

n×y
n×2 891962754
n×3 1337944131
n×4 1783925508
n×5 2229906885

Division

n÷y
n÷2 222990688.5
n÷3 148660459
n÷3 111495344.25
n÷5 89196275.4

Exponentiation

ny
n2 198899388630816129
n3 8.870542322603E+25
n4 3.9560966797712E+34
n5 1.7643454447895E+43

Nth Root

y√n
2√n 21118.271165036
3√n 764.02149060552
4√n 145.32126879792
5√n 53.686284043272

Divisors of 445981377

1, 3, 148660459, 445981377

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 -445981376
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 445981377 can be divided by 4 positive divisors. The sum of these divisors (counting 445981377) is 1, the average is 0.25.

Base conversion 445981377

Base System Value
2 Binary 11010100101010010001011000001
3 Ternary 1011002012012102210
4 Quaternary 122211102023001
5 Quinary 1403132401002
6 Senary 112130532333
8 Octal 3245221301
10 Decimal 445981377
12 Duodecimal 1054370a9
16 Hexadecimal 1a9522c1
20 Vigesimal 6j77d8h
36 Base36 7dixfl

Cryptographic Hash Functions

md5 4eb31cb6c8927418de475831993bc931
sha1 507e5d6e1aefce5ef1b8f7a627dbd47ab9187c18
sha256 2150e497909f2c50c7c7d6aa1795411874030d67ef6311cf1776607d37b52b38
sha512 a6e9c966cfddbc4705e5ffc85b7a66866fec8d0c12fc749c62a38958b663da84bc4794f736b903e27ae94bb5a6c79d2b173f9107ea3881e1c1b6f9529b8c1164
ripemd-160 681b04d5829a625bb109ad28a1bb5ebb7dee4139

445981377 as geometric shapes

Circle

Radius = n
Diameter 891962754
Circumference 2802183635.2421
Area 6.2486085812607E+17

Sphere

Radius = n
Volume 3.7156840792062E+26
Surface area 2.4994434325043E+18
Circumference 2802183635.2421

Square

Length = n
Perimeter 1783925508
Area 198899388630816129
Diagonal 630712911.91923

Cube

Length = n
Surface area 1193396331784896774
Volume 8.870542322603E+25
Space diagonal 772462404.19353

Equilateral Triangle

Length = n
Perimeter 1337944131
Area 8.612596167574E+16
Altitude 386231202.09676

Triangular Pyramid

Length = n
Surface area 8.612596167574E+16
Volume 1.0454034381858E+25
Height 210237637.30641