945398049 (number)

945398049 is an odd 9-digits composite number following 945398048 and preceding 945398050. In scientific notation, it is written as 9.45398049 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 583440000 positive integers (up to 945398049) that are relatively prime to 945398049.

Interesting facts

Basic properties

Name

Name nine hundred forty-five million three hundred ninety-eight thousand forty-nine

Notation

Scientific notation 9.45398049 × 10^8
Engineering notation 9.45398049 × 10^6

Prime Factorization of 945398049

Prime Factorization 3 × 23 × 41 × 131 × 2551

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 945398049
Product of the distinct prime numbers

The prime factorization of 945398049 is 3 × 23 × 41 × 131 × 2551. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 945398049)

Multiplication

n×y
n×2 1890796098
n×3 2836194147
n×4 3781592196
n×5 4726990245

Division

n÷y
n÷2 472699024.5
n÷3 315132683
n÷3 236349512.25
n÷5 189079609.8

Exponentiation

ny
n2 893777471053006401
n3 8.4497547737367E+26
n4 7.9883816776191E+35
n5 7.5522004526884E+44

Nth Root

y√n
2√n 30747.325883725
3√n 981.45765622086
4√n 175.34915421446
5√n 62.391142771049

Divisors of 945398049

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -945398048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 945398049 can be divided by 32 positive divisors. The sum of these divisors (counting 945398049) is 1, the average is 0.03125.

Base conversion 945398049

Base System Value
2 Binary 111000010110011010000100100001
3 Ternary 2102212221012022120
4 Quaternary 320112122010201
5 Quinary 3414010214144
6 Senary 233451054453
8 Octal 7026320441
10 Decimal 945398049
12 Duodecimal 224741429
16 Hexadecimal 3859a121
20 Vigesimal ef8ef29
36 Base36 fmv5sx

Cryptographic Hash Functions

md5 cd2131b86d1a8083e04e000ec982b429
sha1 d3afc343eaa806daa31a9d60f78eb26ca17fd18b
sha256 bfe6f468cdc9c2149c4b1d28ecc5991afd10833a3944ea9c68d91c6c73e0b078
sha512 c05397abf21a73cf670c37ec5178be3fc7483cd45c0278103faf9cfe255d5685faed1ad6ca7b414f54951205648e6a7c4f1d3acb48d419b385f2e008070d7c70
ripemd-160 2b2266adeed047522576f49471398c7e4dbdcb49

945398049 as geometric shapes

Circle

Radius = n
Diameter 1890796098
Circumference 5940111130.913
Area 2.8078847370042E+18

Sphere

Radius = n
Volume 3.5394250029075E+27
Surface area 1.1231538948017E+19
Circumference 5940111130.913

Square

Length = n
Perimeter 3781592196
Area 893777471053006401
Diagonal 1336994742.7369

Cube

Length = n
Surface area 5362664826318038406
Volume 8.4497547737367E+26
Space diagonal 1637477454.2445

Equilateral Triangle

Length = n
Perimeter 2836194147
Area 3.8701699763106E+17
Altitude 818738727.12225

Triangular Pyramid

Length = n
Surface area 3.8701699763106E+17
Volume 9.9581314997877E+25
Height 445664914.24562