138850497 (number)

138850497 is an odd 9-digits composite number following 138850496 and preceding 138850498. In scientific notation, it is written as 1.38850497 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 91835856 positive integers (up to 138850497) that are relatively prime to 138850497.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred fifty thousand four hundred ninety-seven

Notation

Scientific notation 1.38850497 × 10^8
Engineering notation 1.38850497 × 10^6

Prime Factorization of 138850497

Prime Factorization 27 × 127 × 40493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138850497
Product of the distinct prime numbers

The prime factorization of 138850497 is 27 × 127 × 40493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138850497)

Multiplication

n×y
n×2 277700994
n×3 416551491
n×4 555401988
n×5 694252485

Division

n÷y
n÷2 69425248.5
n÷3 46283499
n÷3 34712624.25
n÷5 27770099.4

Exponentiation

ny
n2 19279460517147009
n3 2.6769626746977E+24
n4 3.7169759783223E+32
n5 5.1610396192711E+40

Nth Root

y√n
2√n 11783.484077301
3√n 517.82436291825
4√n 108.55175759655
5√n 42.511799395066

Divisors of 138850497

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 -138850496
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 138850497 can be divided by 8 positive divisors. The sum of these divisors (counting 138850497) is 1, the average is 0.125.

Base conversion 138850497

Base System Value
2 Binary 1000010001101011000011000001
3 Ternary 100200021100002000
4 Quaternary 20101223003001
5 Quinary 241021203442
6 Senary 21440014213
8 Octal 1021530301
10 Decimal 138850497
12 Duodecimal 3a601369
16 Hexadecimal 846b0c1
20 Vigesimal 237g64h
36 Base36 2ao1q9

Cryptographic Hash Functions

md5 0c58f1d1812b3df739eaa7d108e71cac
sha1 4bb857f06e7590f2132ba20e3db607f46b48025a
sha256 73b1daa4695bf9f4628711100e13c4ccce057acf45e93a575ab59f973ee9abf3
sha512 1155869072e74fd77c20c9b851025503b7230f1a0d5c3b9656434a54c7a28416d15ad81139018a22cb54dc93d86d9e88dd7ddb0428a827e59b6e0341c81b4c83
ripemd-160 40ddcbdd623d43fe49e73f07b40fbd4603b9ea37

138850497 as geometric shapes

Circle

Radius = n
Diameter 277700994
Circumference 872423402.64498
Area 6.0568211525844E+16

Sphere

Radius = n
Volume 1.1213235030353E+25
Surface area 2.4227284610337E+17
Circumference 872423402.64498

Square

Length = n
Perimeter 555401988
Area 19279460517147009
Diagonal 196364255.99964

Cube

Length = n
Surface area 115676763102882054
Volume 2.6769626746977E+24
Space diagonal 240496115.46019

Equilateral Triangle

Length = n
Perimeter 416551491
Area 8.3482512895542E+15
Altitude 120248057.73009

Triangular Pyramid

Length = n
Surface area 8.3482512895542E+15
Volume 3.1548307671034E+23
Height 65454751.999882