122949512 (number)

122949512 is an even 9-digits composite number following 122949511 and preceding 122949513. In scientific notation, it is written as 1.22949512 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 52692624 positive integers (up to 122949512) that are relatively prime to 122949512.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred forty-nine thousand five hundred twelve

Notation

Scientific notation 1.22949512 × 10^8
Engineering notation 1.22949512 × 10^6

Prime Factorization of 122949512

Prime Factorization 2 × 2 × 2 × 7 × 2195527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30737378
Product of the distinct prime numbers

The prime factorization of 122949512 is 2 × 2 × 2 × 7 × 2195527. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 4, 72, 61, 841, 6509, 4895, 10927, 49172, 239847, 776644, 9754832, 5817131, 9665187, 98960057, 576267733, 658561569, 5427379680, 3435317312

Basic calculations (n = 122949512)

Multiplication

n×y
n×2 245899024
n×3 368848536
n×4 491798048
n×5 614747560

Division

n÷y
n÷2 61474756
n÷3 40983170.666667
n÷3 30737378
n÷5 24589902.4

Exponentiation

ny
n2 15116582501038144
n3 1.8585764416104E+24
n4 2.2851106651069E+32
n5 2.8095324114089E+40

Nth Root

y√n
2√n 11088.260097959
3√n 497.25092891744
4√n 105.30080767952
5√n 41.49018409819

Divisors of 122949512

1, 2, 4, 7, 8, 14, 28, 56, 2195527, 4391054, 8782108, 15368689, 17564216, 30737378, 61474756, 122949512

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 -122949511
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 122949512 can be divided by 16 positive divisors. The sum of these divisors (counting 122949512) is 1, the average is 0.0625.

Base conversion 122949512

Base System Value
2 Binary 111010101000000111110001000
3 Ternary 22120100111000122
4 Quaternary 13111000332020
5 Quinary 222433341022
6 Senary 20111122412
8 Octal 725007610
10 Decimal 122949512
12 Duodecimal 35213408
16 Hexadecimal 7540f88
20 Vigesimal 1i88dfc
36 Base36 2178g8

Cryptographic Hash Functions

md5 4f75f37c159850a52a6129a42504364d
sha1 cb8c4ac889d3b23f43c334971bf3b1bbd280b0fc
sha256 5fa3c0dacadc048455bc43061685ad6f6f859c44c535cfb9f8ecbc5663a8cd91
sha512 0e6e37acae613cae6fffaff7f256e3a2b1e67bb7582ea49c06bf722c49cd6041e6d90f9cfc749c56082e41404c3bbcc3076e21c4ac22bed62ed2092b23b31e22
ripemd-160 577c386b5c712b1568c8768f9422239c242439c3

122949512 as geometric shapes

Circle

Radius = n
Diameter 245899024
Circumference 772514567.3233
Area 4.7490144532645E+16

Sphere

Radius = n
Volume 7.7851867934643E+24
Surface area 1.8996057813058E+17
Circumference 772514567.3233

Square

Length = n
Perimeter 491798048
Area 15116582501038144
Diagonal 173876867.35755

Cube

Length = n
Surface area 90699495006228864
Volume 1.8585764416104E+24
Space diagonal 212954801.5498

Equilateral Triangle

Length = n
Perimeter 368848536
Area 6.5456722321512E+15
Altitude 106477400.7749

Triangular Pyramid

Length = n
Surface area 6.5456722321512E+15
Volume 2.1903533420271E+23
Height 57958955.785851