138825897 (number)

138825897 is an odd 9-digits composite number following 138825896 and preceding 138825898. In scientific notation, it is written as 1.38825897 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 79204752 positive integers (up to 138825897) that are relatively prime to 138825897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.38825897 × 10^8
Engineering notation 1.38825897 × 10^6

Prime Factorization of 138825897

Prime Factorization 3 × 7 × 683 × 9679

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138825897
Product of the distinct prime numbers

The prime factorization of 138825897 is 3 × 7 × 683 × 9679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 5, 91, 405, 324, 132, 8243, 80493, 81382, 329057, 312075, 9628102, 2580821, 66878945, 4666575, 181243923, 443526895, 755720899, 6787256384

Basic calculations (n = 138825897)

Multiplication

n×y
n×2 277651794
n×3 416477691
n×4 555303588
n×5 694129485

Division

n÷y
n÷2 69412948.5
n÷3 46275299
n÷3 34706474.25
n÷5 27765179.4

Exponentiation

ny
n2 19272629677854609
n3 2.675540102577E+24
n4 3.7143425469972E+32
n5 5.1564693585215E+40

Nth Root

y√n
2√n 11782.440197175
3√n 517.7937803085
4√n 108.54694927622
5√n 42.510292933932

Divisors of 138825897

1, 3, 7, 21, 683, 2049, 4781, 9679, 14343, 29037, 67753, 203259, 6610757, 19832271, 46275299, 138825897

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 -138825896
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 138825897 can be divided by 16 positive divisors. The sum of these divisors (counting 138825897) is 1, the average is 0.0625.

Base conversion 138825897

Base System Value
2 Binary 1000010001100101000010101001
3 Ternary 100200020002022220
4 Quaternary 20101211002221
5 Quinary 241014412042
6 Senary 21435304253
8 Octal 1021450251
10 Decimal 138825897
12 Duodecimal 3a5ab089
16 Hexadecimal 84650a9
20 Vigesimal 237d4eh
36 Base36 2aniqx

Cryptographic Hash Functions

md5 0880c0fa915bf160a0b28381957793c8
sha1 74f8efe03bcb20fd4f66208a4c0ce50dc5ad62ff
sha256 3d3e6b2bd08b971537018e8c6ec007116966fd1ae253df9000981574781968f9
sha512 ffa8fd484b81bc1a1712eba84c808fce0295d0e9a15800e84675e2026293752a7f5514766fdd4c1b0a9aeb7ca4a897bc085253bb60f82d4a349bd38af88ad39e
ripemd-160 3386a0b8e4fb624be12e72adb9e6e9e346c92a1d

138825897 as geometric shapes

Circle

Radius = n
Diameter 277651794
Circumference 872268836.28643
Area 6.0546751811305E+16

Sphere

Radius = n
Volume 1.1207276174188E+25
Surface area 2.4218700724522E+17
Circumference 872268836.28643

Square

Length = n
Perimeter 555303588
Area 19272629677854609
Diagonal 196329466.34601

Cube

Length = n
Surface area 115635778067127654
Volume 2.675540102577E+24
Space diagonal 240453507.01032

Equilateral Triangle

Length = n
Perimeter 416477691
Area 8.345293449376E+15
Altitude 120226753.50516

Triangular Pyramid

Length = n
Surface area 8.345293449376E+15
Volume 3.1531542497812E+23
Height 65443155.44867