138955963 (number)

138955963 is an odd 9-digits prime number following 138955962 and preceding 138955964. In scientific notation, it is written as 1.38955963 × 10^8. The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors. There are 138955962 positive integers (up to 138955963) that are relatively prime to 138955963.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million nine hundred fifty-five thousand nine hundred sixty-three

Notation

Scientific notation 1.38955963 × 10^8
Engineering notation 1.38955963 × 10^6

Prime Factorization of 138955963

Prime Factorization 138955963

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 138955963
Product of the distinct prime numbers

The prime factorization of 138955963 is 138955963. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 9, 58, 30, 49, 914, 3105, 6685, 76538, 7982, 881679, 342767, 8035885, 1695030, 560637, 27155744, 319181355, 865989790, 4358676055, 5020002528

Basic calculations (n = 138955963)

Multiplication

n×y
n×2 277911926
n×3 416867889
n×4 555823852
n×5 694779815

Division

n÷y
n÷2 69477981.5
n÷3 46318654.333333
n÷3 34738990.75
n÷5 27791192.6

Exponentiation

ny
n2 19308759653257369
n3 2.6830672919539E+24
n4 3.7282819934726E+32
n5 5.1806701473854E+40

Nth Root

y√n
2√n 11787.958389815
3√n 517.95543685251
4√n 108.57236476109
5√n 42.518255530165

Divisors of 138955963

1, 138955963

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 138955964
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 69477982
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11787.958432231
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999985607
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138955963 can be divided by 2 positive divisors. The sum of these divisors (counting 138955963) is 138955964, the average is 69477982.

Base conversion 138955963

Base System Value
2 Binary 1000010010000100110010111011
3 Ternary 100200110200202011
4 Quaternary 20102010302323
5 Quinary 241033042323
6 Senary 21442150351
8 Octal 1022046273
10 Decimal 138955963
12 Duodecimal 3a6523b7
16 Hexadecimal 8484cbb
20 Vigesimal 23899i3
36 Base36 2aqb3v

Cryptographic Hash Functions

md5 36ac2fc0a8233946ad6aae1b59629ddc
sha1 9627af90a82c3a47347dc800ddf25ec3a2e4c334
sha256 2b60eb7d994cfcbbec4160e6e89bea21b8c8df3c2787c980cd9d6ebd33712d34
sha512 16e2155307841d61b0239da83cfbb47d6ec962b2a9db265f344d9a61bc8e6a817236a03a3d689aab1a611e3b5fa3f30023fb869231c04c2bf29d986eed6eac02
ripemd-160 f384942a592cae08a66b5ba8af299804a8afcd8c

138955963 as geometric shapes

Circle

Radius = n
Diameter 277911926
Circumference 873086065.06659
Area 6.0660257476604E+16

Sphere

Radius = n
Volume 1.1238805991319E+25
Surface area 2.4264102990642E+17
Circumference 873086065.06659

Square

Length = n
Perimeter 555823852
Area 19308759653257369
Diagonal 196513407.44721

Cube

Length = n
Surface area 115852557919544214
Volume 2.6830672919539E+24
Space diagonal 240678787.93066

Equilateral Triangle

Length = n
Perimeter 416867889
Area 8.3609381876444E+15
Altitude 120339393.96533

Triangular Pyramid

Length = n
Surface area 8.3609381876444E+15
Volume 3.1620251275341E+23
Height 65504469.149071