122945170 (number)

122945170 is an even 9-digits composite number following 122945169 and preceding 122945171. In scientific notation, it is written as 1.22945170 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 47660928 positive integers (up to 122945170) that are relatively prime to 122945170.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.22945170 × 10^8
Engineering notation 1.22945170 × 10^6

Prime Factorization of 122945170

Prime Factorization 2 × 5 × 43 × 137 × 2087

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 122945170
Product of the distinct prime numbers

The prime factorization of 122945170 is 2 × 5 × 43 × 137 × 2087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 65, 16, 649, 413, 2203, 1905, 52822, 58152, 660583, 666082, 3978241, 1681419, 11322713, 6834636, 457551258, 241753379, 7045627121, 7555158146

Basic calculations (n = 122945170)

Multiplication

n×y
n×2 245890340
n×3 368835510
n×4 491780680
n×5 614725850

Division

n÷y
n÷2 61472585
n÷3 40981723.333333
n÷3 30736292.5
n÷5 24589034

Exponentiation

ny
n2 15115514826328900
n3 1.8583795399605E+24
n4 2.2847878846497E+32
n5 2.809036348922E+40

Nth Root

y√n
2√n 11088.064303565
3√n 497.24507532514
4√n 105.29987798457
5√n 41.489891046316

Divisors of 122945170

1, 2, 5, 10, 43, 86, 137, 215, 274, 430, 685, 1370, 2087, 4174, 5891, 10435, 11782, 20870, 29455, 58910, 89741, 179482, 285919, 448705, 571838, 897410, 1429595, 2859190, 12294517, 24589034, 61472585, 122945170

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122945169
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122945170 can be divided by 32 positive divisors. The sum of these divisors (counting 122945170) is 1, the average is 0.03125.

Base conversion 122945170

Base System Value
2 Binary 111010100111111111010010010
3 Ternary 22120100021001211
4 Quaternary 13110333322102
5 Quinary 222433221140
6 Senary 20111050334
8 Octal 724777222
10 Decimal 122945170
12 Duodecimal 352109aa
16 Hexadecimal 753fe92
20 Vigesimal 1i882ia
36 Base36 21753m

Cryptographic Hash Functions

md5 d4a6a03a73c271e19ca2326b02ce5e0f
sha1 3c5e8803a5557f770ced1f4fe7110a1e08fca4c6
sha256 d4efab088fb1a38bd45ad2035d642354ed028adc6b57a8f9ffc4c92b198b2721
sha512 fd1f35397cc5170296f88a128024ff0a5385d12d66846bd3aecc86c2086d9da90dd62c143fced871ce80a107e027e5b9a24e29543029c12d33e5c4b331799870
ripemd-160 4701dcfcea458e79216232a254ddf9cbe5f53bab

122945170 as geometric shapes

Circle

Radius = n
Diameter 245890340
Circumference 772487285.7327
Area 4.7486790333622E+16

Sphere

Radius = n
Volume 7.7843620137621E+24
Surface area 1.8994716133449E+17
Circumference 772487285.7327

Square

Length = n
Perimeter 491780680
Area 15115514826328900
Diagonal 173870726.84227

Cube

Length = n
Surface area 90693088957973400
Volume 1.8583795399605E+24
Space diagonal 212947280.98519

Equilateral Triangle

Length = n
Perimeter 368835510
Area 6.5452099154406E+15
Altitude 106473640.4926

Triangular Pyramid

Length = n
Surface area 6.5452099154406E+15
Volume 2.1901212912074E+23
Height 57956908.947422