138889597 (number)

138889597 is an odd 9-digits composite number following 138889596 and preceding 138889598. In scientific notation, it is written as 1.38889597 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 108225600 positive integers (up to 138889597) that are relatively prime to 138889597.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million eight hundred eighty-nine thousand five hundred ninety-seven

Notation

Scientific notation 1.38889597 × 10^8
Engineering notation 1.38889597 × 10^6

Prime Factorization of 138889597

Prime Factorization 7 × 11 × 1803761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138889597
Product of the distinct prime numbers

The prime factorization of 138889597 is 7 × 11 × 1803761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138889597)

Multiplication

n×y
n×2 277779194
n×3 416668791
n×4 555558388
n×5 694447985

Division

n÷y
n÷2 69444798.5
n÷3 46296532.333333
n÷3 34722399.25
n÷5 27777919.4

Exponentiation

ny
n2 19290320154822409
n3 2.6792247923043E+24
n4 3.7211645167555E+32
n5 5.1683104010287E+40

Nth Root

y√n
2√n 11785.143062348
3√n 517.87296443049
4√n 108.55939877481
5√n 42.5141933716

Divisors of 138889597

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 -138889596
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 138889597 can be divided by 8 positive divisors. The sum of these divisors (counting 138889597) is 1, the average is 0.125.

Base conversion 138889597

Base System Value
2 Binary 1000010001110100100101111101
3 Ternary 100200100022201011
4 Quaternary 20101310211331
5 Quinary 241023431342
6 Senary 21440515221
8 Octal 1021644575
10 Decimal 138889597
12 Duodecimal 3a61bb11
16 Hexadecimal 847497d
20 Vigesimal 23813jh
36 Base36 2aovwd

Cryptographic Hash Functions

md5 2dbe57a930c120ef0116719d6220e029
sha1 aa95b314bfe04a99e8375120627796279e905037
sha256 370ac7a41482113f9d744fde966ffb1583c98ada99e21a0c16cdd86841cc06cf
sha512 edeae02bbc7092369d58ac316726b2290aa7ea7b6fd8bf44381e9f12f9c6cc447a0d6828c05eb7e15ad1db64d29a23720eeb50fbce8887ffbc6a0c412833deda
ripemd-160 f666f7d6478a4a4933ae836288f70af549c07b41

138889597 as geometric shapes

Circle

Radius = n
Diameter 277779194
Circumference 872669075.19049
Area 6.0602328083785E+16

Sphere

Radius = n
Volume 1.1222710566425E+25
Surface area 2.4240931233514E+17
Circumference 872669075.19049

Square

Length = n
Perimeter 555558388
Area 19290320154822409
Diagonal 196419551.74993

Cube

Length = n
Surface area 115741920928934454
Volume 2.6792247923043E+24
Space diagonal 240563838.64677

Equilateral Triangle

Length = n
Perimeter 416668791
Area 8.3529536506056E+15
Altitude 120281919.32338

Triangular Pyramid

Length = n
Surface area 8.3529536506056E+15
Volume 3.1574966982691E+23
Height 65473183.916645