120398538 (number)

120398538 is an even 9-digits composite number following 120398537 and preceding 120398539. In scientific notation, it is written as 1.20398538 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 36183168 positive integers (up to 120398538) that are relatively prime to 120398538.

Interesting facts

Basic properties

Name

Name one hundred twenty million three hundred ninety-eight thousand five hundred thirty-eight

Notation

Scientific notation 1.20398538 × 10^8
Engineering notation 1.20398538 × 10^6

Prime Factorization of 120398538

Prime Factorization 2 × 39 × 43 × 35897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 120398538
Product of the distinct prime numbers

The prime factorization of 120398538 is 2 × 39 × 43 × 35897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 68, 49, 505, 559, 894, 1436, 43180, 14765, 539358, 227538, 6571935, 7712253, 50379315, 2410772, 136957887, 309943866, 9690701947, 1766906805

Basic calculations (n = 120398538)

Multiplication

n×y
n×2 240797076
n×3 361195614
n×4 481594152
n×5 601992690

Division

n÷y
n÷2 60199269
n÷3 40132846
n÷3 30099634.5
n÷5 24079707.6

Exponentiation

ny
n2 14495807952537444
n3 1.7452740846143E+24
n4 2.1012844819685E+32
n5 2.5299157955109E+40

Nth Root

y√n
2√n 10972.62675935
3√n 493.78785549633
4√n 104.75030672676
5√n 41.316568323554

Divisors of 120398538

1, 2, 39, 43, 78, 86, 1677, 3354, 35897, 71794, 1399983, 1543571, 2799966, 3087142, 60199269, 120398538

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 -120398537
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 120398538 can be divided by 16 positive divisors. The sum of these divisors (counting 120398538) is 1, the average is 0.0625.

Base conversion 120398538

Base System Value
2 Binary 111001011010010001011001010
3 Ternary 22101112212202010
4 Quaternary 13023102023022
5 Quinary 221310223123
6 Senary 15540320350
8 Octal 713221312
10 Decimal 120398538
12 Duodecimal 343a30b6
16 Hexadecimal 72d22ca
20 Vigesimal 1hc9g6i
36 Base36 1zok3u

Cryptographic Hash Functions

md5 85e0480b9a4d751a51e8d5b9c32e25b6
sha1 4972cce5e9b962a2a7d1530b460171825e83a94c
sha256 b970404e4f337d1c0f8ed49d079335380ddd3e9955e72a9659233599c89bb565
sha512 6d87be32f99e7bedb901ce68746333a4db7ae87e11fa7dfe473650cbf5d5e76737e55767f93f11562905570d932089398494f23cf7ad8bd9736416818f62373c
ripemd-160 139c513191b29acfbc821302959fbdf9105d8528

120398538 as geometric shapes

Circle

Radius = n
Diameter 240797076
Circumference 756486324.9675
Area 4.553992377154E+16

Sphere

Radius = n
Volume 7.3105869902998E+24
Surface area 1.8215969508616E+17
Circumference 756486324.9675

Square

Length = n
Perimeter 481594152
Area 14495807952537444
Diagonal 170269245.32949

Cube

Length = n
Surface area 86974847715224664
Volume 1.7452740846143E+24
Space diagonal 208536384.97301

Equilateral Triangle

Length = n
Perimeter 361195614
Area 6.276868967639E+15
Altitude 104268192.48651

Triangular Pyramid

Length = n
Surface area 6.276868967639E+15
Volume 2.0568252337665E+23
Height 56756415.109831