138359907 (number)

138359907 is an odd 9-digits composite number following 138359906 and preceding 138359908. In scientific notation, it is written as 1.38359907 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 79062480 positive integers (up to 138359907) that are relatively prime to 138359907.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred fifty-nine thousand nine hundred seven

Notation

Scientific notation 1.38359907 × 10^8
Engineering notation 1.38359907 × 10^6

Prime Factorization of 138359907

Prime Factorization 63 × 3 × 3 × 244021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 46119969
Product of the distinct prime numbers

The prime factorization of 138359907 is 63 × 3 × 3 × 244021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138359907)

Multiplication

n×y
n×2 276719814
n×3 415079721
n×4 553439628
n×5 691799535

Division

n÷y
n÷2 69179953.5
n÷3 46119969
n÷3 34589976.75
n÷5 27671981.4

Exponentiation

ny
n2 19143463865048649
n3 2.648687880026E+24
n4 3.6647220875242E+32
n5 5.070506072107E+40

Nth Root

y√n
2√n 11762.648808836
3√n 517.21377997426
4√n 108.45574585441
5√n 42.481716100964

Divisors of 138359907

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138359906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138359907 can be divided by 12 positive divisors. The sum of these divisors (counting 138359907) is 1, the average is 0.083333333333333.

Base conversion 138359907

Base System Value
2 Binary 1000001111110011010001100011
3 Ternary 100122100102010000
4 Quaternary 20033303101203
5 Quinary 240410004112
6 Senary 21421311043
8 Octal 1017632143
10 Decimal 138359907
12 Duodecimal 3a405483
16 Hexadecimal 83f3463
20 Vigesimal 234ejf7
36 Base36 2adj6r

Cryptographic Hash Functions

md5 35fd1eaf18a4db2e1394df0de6cc0340
sha1 0e6b5749feededc6f09cc81d710a4deef874da93
sha256 01757431cb22a2fd6a4270e9c39da559749ccb1da1f87db3fbfa6f023bf31c66
sha512 00653b38630be68e702008509323ffae548b1594520d2652eb22ead96e103d0c4a94e70075ed8c071411ec9e59c660da92796da47a07a6d6fb25265d1776e447
ripemd-160 8d8b81ba34802f1e305104fb06ed1de7ebc71fb3

138359907 as geometric shapes

Circle

Radius = n
Diameter 276719814
Circumference 869340934.76513
Area 6.0140965442698E+16

Sphere

Radius = n
Volume 1.1094797847389E+25
Surface area 2.4056386177079E+17
Circumference 869340934.76513

Square

Length = n
Perimeter 553439628
Area 19143463865048649
Diagonal 195670456.96808

Cube

Length = n
Surface area 114860783190291894
Volume 2.648687880026E+24
Space diagonal 239646388.6545

Equilateral Triangle

Length = n
Perimeter 415079721
Area 8.2893630117808E+15
Altitude 119823194.32725

Triangular Pyramid

Length = n
Surface area 8.2893630117808E+15
Volume 3.1215086020217E+23
Height 65223485.656027