979890045 (number)

979890045 is an odd 9-digits composite number following 979890044 and preceding 979890046. In scientific notation, it is written as 9.79890045 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 499885760 positive integers (up to 979890045) that are relatively prime to 979890045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.79890045 × 10^8
Engineering notation 9.79890045 × 10^6

Prime Factorization of 979890045

Prime Factorization 15 × 23 × 2840261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 979890045
Product of the distinct prime numbers

The prime factorization of 979890045 is 15 × 23 × 2840261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 68, 52, 250, 47, 5015, 1143, 59929, 35823, 680049, 851276, 5789616, 9386209, 77425142, 22377246, 777235373, 157948887, 3124920871, 1512786876

Basic calculations (n = 979890045)

Multiplication

n×y
n×2 1959780090
n×3 2939670135
n×4 3919560180
n×5 4899450225

Division

n÷y
n÷2 489945022.5
n÷3 326630015
n÷3 244972511.25
n÷5 195978009

Exponentiation

ny
n2 960184500290102025
n3 9.4087523319757E+26
n4 9.2195427459735E+35
n5 9.0341381562314E+44

Nth Root

y√n
2√n 31303.195443916
3√n 993.25123834196
4√n 176.92709075751
5√n 62.839897664105

Divisors of 979890045

1, 15, 23, 345, 2840261, 42603915, 65326003, 979890045

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -979890044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 979890045 can be divided by 8 positive divisors. The sum of these divisors (counting 979890045) is 1, the average is 0.125.

Base conversion 979890045

Base System Value
2 Binary 111010011001111110111101111101
3 Ternary 2112021211120102220
4 Quaternary 322121332331331
5 Quinary 4001322440140
6 Senary 241122235553
8 Octal 7231767575
10 Decimal 979890045
12 Duodecimal 2341b5bb9
16 Hexadecimal 3a67ef7d
20 Vigesimal f646525
36 Base36 g7efzx

Cryptographic Hash Functions

md5 67b9df925a482f899a62edfc658c74af
sha1 3c09058fce17182d12519a06af5cfb0f32b1e7bf
sha256 40e7818444d616bd66ac3464dda492e06973b25f5b236e38ac1687460eacf05c
sha512 a1bf4c260968812001c33fd1595009d4c13a0ca728bd08aebe3b95b04a0e8dab88d9d2647573abef5f1581cda4c544810eaec85e927557013f41aac1bc4b3486
ripemd-160 12313b1043ebb9ebbe59a9466b79b9927f164290

979890045 as geometric shapes

Circle

Radius = n
Diameter 1959780090
Circumference 6156830733.3955
Area 3.0165085722022E+18

Sphere

Radius = n
Volume 3.9411289607441E+27
Surface area 1.2066034288809E+19
Circumference 6156830733.3955

Square

Length = n
Perimeter 3919560180
Area 960184500290102025
Diagonal 1385773791.2734

Cube

Length = n
Surface area 5761107001740612150
Volume 9.4087523319757E+26
Space diagonal 1697219343.771

Equilateral Triangle

Length = n
Perimeter 2939670135
Area 4.1577208478565E+17
Altitude 848609671.88548

Triangular Pyramid

Length = n
Surface area 4.1577208478565E+17
Volume 1.1088320960741E+26
Height 461924597.09113