163398907 (number)

163398907 is an odd 9-digits composite number following 163398906 and preceding 163398908. In scientific notation, it is written as 1.63398907 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 137189952 positive integers (up to 163398907) that are relatively prime to 163398907.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million three hundred ninety-eight thousand nine hundred seven

Notation

Scientific notation 1.63398907 × 10^8
Engineering notation 1.63398907 × 10^6

Prime Factorization of 163398907

Prime Factorization 413 × 383 × 1033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163398907
Product of the distinct prime numbers

The prime factorization of 163398907 is 413 × 383 × 1033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163398907)

Multiplication

n×y
n×2 326797814
n×3 490196721
n×4 653595628
n×5 816994535

Division

n÷y
n÷2 81699453.5
n÷3 54466302.333333
n÷3 40849726.75
n÷5 32679781.4

Exponentiation

ny
n2 26699202808794649
n3 4.3626205567284E+24
n4 7.1284743062515E+32
n5 1.1647849102191E+41

Nth Root

y√n
2√n 12782.75819219
3√n 546.70080794273
4√n 113.06086056717
5√n 43.918735695397

Divisors of 163398907

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 -163398906
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 163398907 can be divided by 8 positive divisors. The sum of these divisors (counting 163398907) is 1, the average is 0.125.

Base conversion 163398907

Base System Value
2 Binary 1001101111010100010011111011
3 Ternary 102101110112011101
4 Quaternary 21233110103323
5 Quinary 313312231112
6 Senary 24114112231
8 Octal 1157242373
10 Decimal 163398907
12 Duodecimal 4687b677
16 Hexadecimal 9bd44fb
20 Vigesimal 2b14h57
36 Base36 2pa7ej

Cryptographic Hash Functions

md5 4a1baa0aff00c1df5035f60adfdf3163
sha1 5e15fb29ec895ad174487c9fcd354f4a76e0f5a5
sha256 216f3a00f3944407e20148e1dd0bb53c2c9f899692fae7b54724cc2a24d9ff80
sha512 1f092f6be988aa9b68e32aa2475ed41b8804a70864e71cf0d9886cc412a955cdce866fd9b1f8f8291d455748be426bb596b3712f9617dd783f8d04432524579c
ripemd-160 61d373c83dacc1e2272e031aeaa2937916b8aeb5

163398907 as geometric shapes

Circle

Radius = n
Diameter 326797814
Circumference 1026665611.6716
Area 8.3878019400813E+16

Sphere

Radius = n
Volume 1.8274102255224E+25
Surface area 3.3551207760325E+17
Circumference 1026665611.6716

Square

Length = n
Perimeter 653595628
Area 26699202808794649
Diagonal 231080950.35634

Cube

Length = n
Surface area 160195216852767894
Volume 4.3626205567284E+24
Space diagonal 283015208.82522

Equilateral Triangle

Length = n
Perimeter 490196721
Area 1.1561093946605E+16
Altitude 141507604.41261

Triangular Pyramid

Length = n
Surface area 1.1561093946605E+16
Volume 5.1413976323441E+23
Height 77026983.452113