138702948 (number)

138702948 is an even 9-digits composite number following 138702947 and preceding 138702949. In scientific notation, it is written as 1.38702948 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 46204704 positive integers (up to 138702948) that are relatively prime to 138702948.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million seven hundred two thousand nine hundred forty-eight

Notation

Scientific notation 1.38702948 × 10^8
Engineering notation 1.38702948 × 10^6

Prime Factorization of 138702948

Prime Factorization 2 × 2 × 3 × 2237 × 5167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69351474
Product of the distinct prime numbers

The prime factorization of 138702948 is 2 × 2 × 3 × 2237 × 5167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 10, 24, 604, 349, 3166, 1658, 84650, 33540, 746080, 467709, 7885320, 2212448, 24056047, 18835946, 767036388, 768302647, 5149902888, 4997180891

Basic calculations (n = 138702948)

Multiplication

n×y
n×2 277405896
n×3 416108844
n×4 554811792
n×5 693514740

Division

n÷y
n÷2 69351474
n÷3 46234316
n÷3 34675737
n÷5 27740589.6

Exponentiation

ny
n2 19238507783890704
n3 2.6684377447466E+24
n4 3.7012018175082E+32
n5 5.1336760323135E+40

Nth Root

y√n
2√n 11777.221573869
3√n 517.64087648689
4√n 108.52290806032
5√n 42.502760548915

Divisors of 138702948

1, 2, 3, 4, 6, 12, 2237, 4474, 5167, 6711, 8948, 10334, 13422, 15501, 20668, 26844, 31002, 62004, 11558579, 23117158, 34675737, 46234316, 69351474, 138702948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138702947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138702948 can be divided by 24 positive divisors. The sum of these divisors (counting 138702948) is 1, the average is 0.041666666666667.

Base conversion 138702948

Base System Value
2 Binary 1000010001000111000001100100
3 Ternary 100122222211200020
4 Quaternary 20101013001210
5 Quinary 241001443243
6 Senary 21432515140
8 Octal 1021070144
10 Decimal 138702948
12 Duodecimal 3a54bab0
16 Hexadecimal 8447064
20 Vigesimal 236hh78
36 Base36 2akvvo

Cryptographic Hash Functions

md5 42ac656fb6573a5aa567fb0cd5e28049
sha1 cd1cf7cea4863ebd7be9644a57e72492f60448b3
sha256 d2ce22540fb6cfe7c0fda320f9f5b541073af7b3174d8891bb1831a1f63ea5d3
sha512 1421d1b63cc079c381e8036a75bb7ac3f09938929331f4ea14c3ba16f7d7af1dea7991ed0358355639c308291e9c3d2f9bfe4c12c1c3b226f71bab8a8509571a
ripemd-160 0f6a4434a91f69622ecdbf90b37d43fc49ac1c86

138702948 as geometric shapes

Circle

Radius = n
Diameter 277405896
Circumference 871496324.93609
Area 6.0439554719901E+16

Sphere

Radius = n
Volume 1.1177525887277E+25
Surface area 2.417582188796E+17
Circumference 871496324.93609

Square

Length = n
Perimeter 554811792
Area 19238507783890704
Diagonal 196155590.20273

Cube

Length = n
Surface area 115431046703344224
Volume 2.6684377447466E+24
Space diagonal 240240553.09558

Equilateral Triangle

Length = n
Perimeter 416108844
Area 8.330518235877E+15
Altitude 120120276.54779

Triangular Pyramid

Length = n
Surface area 8.330518235877E+15
Volume 3.1447840408074E+23
Height 65385196.734243