122654920 (number)

122654920 is an even 9-digits composite number following 122654919 and preceding 122654921. In scientific notation, it is written as 1.22654920 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 64 positive divisors. There are 46249728 positive integers (up to 122654920) that are relatively prime to 122654920.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million six hundred fifty-four thousand nine hundred twenty

Notation

Scientific notation 1.22654920 × 10^8
Engineering notation 1.22654920 × 10^6

Prime Factorization of 122654920

Prime Factorization 2 × 2 × 2 × 5 × 43 × 29 × 2459

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 30663730
Product of the distinct prime numbers

The prime factorization of 122654920 is 2 × 2 × 2 × 5 × 43 × 29 × 2459. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 5, 33, 54, 995, 24, 1287, 2472, 65762, 28830, 54920, 341614, 3623161, 3838993, 69592777, 69212768, 105704234, 484184120, 4794159763, 6274399661

Basic calculations (n = 122654920)

Multiplication

n×y
n×2 245309840
n×3 367964760
n×4 490619680
n×5 613274600

Division

n÷y
n÷2 61327460
n÷3 40884973.333333
n÷3 30663730
n÷5 24530984

Exponentiation

ny
n2 15044229400206400
n3 1.845248753544E+24
n4 2.2632883824603E+32
n5 2.776034554876E+40

Nth Root

y√n
2√n 11074.968171512
3√n 496.85346686214
4√n 105.23767467743
5√n 41.470282583504

Divisors of 122654920

1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 1160, 1247, 1720, 2459, 2494, 4918, 4988, 6235, 9836, 9976, 12295, 12470, 19672, 24590, 24940, 49180, 49880, 71311, 98360, 105737, 142622, 211474, 285244, 356555, 422948, 528685, 570488, 713110, 845896, 1057370, 1426220, 2114740, 2852440, 3066373, 4229480, 6132746, 12265492, 15331865, 24530984, 30663730, 61327460, 122654920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122654919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122654920 can be divided by 64 positive divisors. The sum of these divisors (counting 122654920) is 1, the average is 0.015625.

Base conversion 122654920

Base System Value
2 Binary 111010011111001000011001000
3 Ternary 22112210111220211
4 Quaternary 13103321003020
5 Quinary 222344424140
6 Senary 20100530504
8 Octal 723710310
10 Decimal 122654920
12 Duodecimal 350b0a34
16 Hexadecimal 74f90c8
20 Vigesimal 1i6bh60
36 Base36 210x54

Cryptographic Hash Functions

md5 780cc90d9863836d9def0cda6de9492f
sha1 068bd3fbb2f9a9b63757f9cd4076eaf73b147007
sha256 b4ec19908fd0323c242b0a61d6527e920c5e6d2476d92d8d7e007009ae1693e1
sha512 3e9f245c358c504a8509f9af390710ad43da33f17cf939e1a960a694730a7e7d3c921def2875b041ca752d02b5e9ab81d3874c9dc9755ddaf23c72ed0f3db4ad
ripemd-160 7ab21811deb9512b8cc2029d973c92ebdbd5db1e

122654920 as geometric shapes

Circle

Radius = n
Diameter 245309840
Circumference 770663591.19729
Area 4.7262840562608E+16

Sphere

Radius = n
Volume 7.7293599042393E+24
Surface area 1.8905136225043E+17
Circumference 770663591.19729

Square

Length = n
Perimeter 490619680
Area 15044229400206400
Diagonal 173460251.35579

Cube

Length = n
Surface area 90265376401238400
Volume 1.845248753544E+24
Space diagonal 212444553.2383

Equilateral Triangle

Length = n
Perimeter 367964760
Area 6.5143424204697E+15
Altitude 106222276.61915

Triangular Pyramid

Length = n
Surface area 6.5143424204697E+15
Volume 2.1746465110116E+23
Height 57820083.785262