138361737 (number)

138361737 is an odd 9-digits composite number following 138361736 and preceding 138361738. In scientific notation, it is written as 1.38361737 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 91757840 positive integers (up to 138361737) that are relatively prime to 138361737.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred sixty-one thousand seven hundred thirty-seven

Notation

Scientific notation 1.38361737 × 10^8
Engineering notation 1.38361737 × 10^6

Prime Factorization of 138361737

Prime Factorization 3 × 191 × 241469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138361737
Product of the distinct prime numbers

The prime factorization of 138361737 is 3 × 191 × 241469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 138361737)

Multiplication

n×y
n×2 276723474
n×3 415085211
n×4 553446948
n×5 691808685

Division

n÷y
n÷2 69180868.5
n÷3 46120579
n÷3 34590434.25
n÷5 27672347.4

Exponentiation

ny
n2 19143970265657169
n3 2.6487929790327E+24
n4 3.6649159753237E+32
n5 5.0708414030483E+40

Nth Root

y√n
2√n 11762.72659718
3√n 517.21606025199
4√n 108.45610447172
5√n 42.48182847619

Divisors of 138361737

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 -138361736
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 138361737 can be divided by 8 positive divisors. The sum of these divisors (counting 138361737) is 1, the average is 0.125.

Base conversion 138361737

Base System Value
2 Binary 1000001111110011101110001001
3 Ternary 100122100111121210
4 Quaternary 20033303232021
5 Quinary 240410033422
6 Senary 21421323333
8 Octal 1017635611
10 Decimal 138361737
12 Duodecimal 3a406549
16 Hexadecimal 83f3b89
20 Vigesimal 234f46h
36 Base36 2adkll

Cryptographic Hash Functions

md5 e6786a4f6f8011f7470913ab3d26a03b
sha1 ea1668155524433efa2ef4aac8bac6545efc0a8c
sha256 94096269d7d7739154434ae4562d5f33810e6aa730f35f9b541a2beae1db8a75
sha512 23cdcee0fbaad120dbcb6668f8e06c0f5cfb163ee242e4dd5ab5878c59a94a4142be378aaa38c9bfd00690aaa5a4cb672c7157bef255079c4c6ee7e5bee53721
ripemd-160 c1257fc4d4b4ed8e92f1d129f1e0f77c01b2182c

138361737 as geometric shapes

Circle

Radius = n
Diameter 276723474
Circumference 869352432.99425
Area 6.014255634713E+16

Sphere

Radius = n
Volume 1.1095238085079E+25
Surface area 2.4057022538852E+17
Circumference 869352432.99425

Square

Length = n
Perimeter 553446948
Area 19143970265657169
Diagonal 195673044.9789

Cube

Length = n
Surface area 114863821593943014
Volume 2.6487929790327E+24
Space diagonal 239649558.30748

Equilateral Triangle

Length = n
Perimeter 415085211
Area 8.2895822896765E+15
Altitude 119824779.15374

Triangular Pyramid

Length = n
Surface area 8.2895822896765E+15
Volume 3.1216324623889E+23
Height 65224348.3263