945401980 (number)

945401980 is an even 9-digits composite number following 945401979 and preceding 945401981. In scientific notation, it is written as 9.45401980 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 373359168 positive integers (up to 945401980) that are relatively prime to 945401980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.45401980 × 10^8
Engineering notation 9.45401980 × 10^6

Prime Factorization of 945401980

Prime Factorization 2 × 2 × 5 × 103 × 547 × 839

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 472700990
Product of the distinct prime numbers

The prime factorization of 945401980 is 2 × 2 × 5 × 103 × 547 × 839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 56, 33, 667, 176, 3935, 9287, 50484, 48736, 331349, 717957, 4651139, 1091329, 64535516, 45386988, 151955469, 41318096, 1836895291, 1178869187

Basic calculations (n = 945401980)

Multiplication

n×y
n×2 1890803960
n×3 2836205940
n×4 3781607920
n×5 4727009900

Division

n÷y
n÷2 472700990
n÷3 315133993.33333
n÷3 236350495
n÷5 189080396

Exponentiation

ny
n2 893784903787920400
n3 8.4498601773521E+26
n4 7.9885145423918E+35
n5 7.552357465636E+44

Nth Root

y√n
2√n 30747.389807917
3√n 981.45901653137
4√n 175.34933649124
5√n 62.391194655898

Divisors of 945401980

1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 547, 839, 1030, 1094, 1678, 2060, 2188, 2735, 3356, 4195, 5470, 8390, 10940, 16780, 56341, 86417, 112682, 172834, 225364, 281705, 345668, 432085, 458933, 563410, 864170, 917866, 1126820, 1728340, 1835732, 2294665, 4589330, 9178660, 47270099, 94540198, 189080396, 236350495, 472700990, 945401980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -945401979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 945401980 can be divided by 48 positive divisors. The sum of these divisors (counting 945401980) is 1, the average is 0.020833333333333.

Base conversion 945401980

Base System Value
2 Binary 111000010110011011000001111100
3 Ternary 2102212221101201011
4 Quaternary 320112123001330
5 Quinary 3414010330410
6 Senary 233451125004
8 Octal 7026330174
10 Decimal 945401980
12 Duodecimal 224743764
16 Hexadecimal 3859b07c
20 Vigesimal ef8f4j0
36 Base36 fmv8u4

Cryptographic Hash Functions

md5 dc376ac2905bb999ab6146dde9e7d67f
sha1 ffcb7c440dc470ad710de7a087ff2aea70f4eacb
sha256 43d1b86f7e212c97352399acf0d706dccb2911b3050d6d7bf26a2f4a877de2e3
sha512 63469955af6d29c27eee99dd66d4c5de1ca5921ab27270fe9d82773f8d222d22878a19cb4d5f7bb2c1370b0cb104e7a09b2f171885b445a6e11e2bf3c0261d41
ripemd-160 134dc50d5c96fb3c632c7f30fadcee21aa12cfa2

945401980 as geometric shapes

Circle

Radius = n
Diameter 1890803960
Circumference 5940135830.1145
Area 2.8079080876296E+18

Sphere

Radius = n
Volume 3.5394691542707E+27
Surface area 1.1231632350518E+19
Circumference 5940135830.1145

Square

Length = n
Perimeter 3781607920
Area 893784903787920400
Diagonal 1337000302.0104

Cube

Length = n
Surface area 5362709422727522400
Volume 8.4498601773521E+26
Space diagonal 1637484262.9362

Equilateral Triangle

Length = n
Perimeter 2836205940
Area 3.8702021609968E+17
Altitude 818742131.46811

Triangular Pyramid

Length = n
Surface area 3.8702021609968E+17
Volume 9.9582557191397E+25
Height 445666767.33679