122913861 (number)

122913861 is an odd 9-digits composite number following 122913860 and preceding 122913862. In scientific notation, it is written as 1.22913861 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 67814208 positive integers (up to 122913861) that are relatively prime to 122913861.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred thirteen thousand eight hundred sixty-one

Notation

Scientific notation 1.22913861 × 10^8
Engineering notation 1.22913861 × 10^6

Prime Factorization of 122913861

Prime Factorization 7 × 3 × 29 × 201829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122913861
Product of the distinct prime numbers

The prime factorization of 122913861 is 7 × 3 × 29 × 201829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 92, 90, 275, 499, 5193, 3686, 93244, 42822, 142918, 159048, 1053676, 3060780, 13250331, 66668958, 516311982, 823158635, 1429469691, 6380340270

Basic calculations (n = 122913861)

Multiplication

n×y
n×2 245827722
n×3 368741583
n×4 491655444
n×5 614569305

Division

n÷y
n÷2 61456930.5
n÷3 40971287
n÷3 30728465.25
n÷5 24582772.2

Exponentiation

ny
n2 15107817225927321
n3 1.856960146521E+24
n4 2.2824614133203E+32
n5 2.8054614489471E+40

Nth Root

y√n
2√n 11086.652380227
3√n 497.20286255724
4√n 105.29317347401
5√n 41.487777682546

Divisors of 122913861

1, 3, 7, 21, 29, 87, 203, 609, 201829, 605487, 1412803, 4238409, 5853041, 17559123, 40971287, 122913861

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 -122913860
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 122913861 can be divided by 16 positive divisors. The sum of these divisors (counting 122913861) is 1, the average is 0.0625.

Base conversion 122913861

Base System Value
2 Binary 111010100111000010001000101
3 Ternary 22120021200010020
4 Quaternary 13110320101011
5 Quinary 222431220421
6 Senary 20110245353
8 Octal 724702105
10 Decimal 122913861
12 Duodecimal 351b6859
16 Hexadecimal 7538445
20 Vigesimal 1i844d1
36 Base36 216gxx

Cryptographic Hash Functions

md5 e652752662e9fd1a9913ee5a10860478
sha1 ecccd18971f569b45674461772eeec95d8ab149c
sha256 8e92e9f23477ce7588719f4ab24119953aa68fe1f4ad3fcf8256f005fc8900a8
sha512 f14dfccd7ad79889999f09c244967b1d68de6266ef4807ee0bf35348ebde46323d3e07c60067f2b7729f5831b9d8d6d49276847709bad5495cc6f7775d83df6b
ripemd-160 764c72abe699e6962425ba2c9d153bc8d97bb2b4

122913861 as geometric shapes

Circle

Radius = n
Diameter 245827722
Circumference 772290565.48391
Area 4.7462607608751E+16

Sphere

Radius = n
Volume 7.778416472426E+24
Surface area 1.89850430435E+17
Circumference 772290565.48391

Square

Length = n
Perimeter 491655444
Area 15107817225927321
Diagonal 173826449.22984

Cube

Length = n
Surface area 90646903355563926
Volume 1.856960146521E+24
Space diagonal 212893052.20646

Equilateral Triangle

Length = n
Perimeter 368741583
Area 6.5418767566926E+15
Altitude 106446526.10323

Triangular Pyramid

Length = n
Surface area 6.5418767566926E+15
Volume 2.188448519997E+23
Height 57942149.74328