138047475 (number)

138047475 is an odd 9-digits composite number following 138047474 and preceding 138047476. In scientific notation, it is written as 1.38047475 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 73625280 positive integers (up to 138047475) that are relatively prime to 138047475.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million forty-seven thousand four hundred seventy-five

Notation

Scientific notation 1.38047475 × 10^8
Engineering notation 1.38047475 × 10^6

Prime Factorization of 138047475

Prime Factorization 25 × 3 × 1840633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 138047475
Product of the distinct prime numbers

The prime factorization of 138047475 is 25 × 3 × 1840633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 78, 15, 561, 942, 8707, 7121, 19970, 2545, 735597, 322828, 7977850, 850680, 82545687, 41754382, 361057201, 321770907, 6517386866, 6742650848

Basic calculations (n = 138047475)

Multiplication

n×y
n×2 276094950
n×3 414142425
n×4 552189900
n×5 690237375

Division

n÷y
n÷2 69023737.5
n÷3 46015825
n÷3 34511868.75
n÷5 27609495

Exponentiation

ny
n2 19057105353875625
n3 2.6307852749115E+24
n4 3.6317326446871E+32
n5 5.0135152147413E+40

Nth Root

y√n
2√n 11749.360620902
3√n 516.82417789825
4√n 108.39446766741
5√n 42.462513063719

Divisors of 138047475

1, 3, 25, 75, 1840633, 5521899, 46015825, 138047475

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 -138047474
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 138047475 can be divided by 8 positive divisors. The sum of these divisors (counting 138047475) is 1, the average is 0.125.

Base conversion 138047475

Base System Value
2 Binary 1000001110100110111111110011
3 Ternary 100121202112112110
4 Quaternary 20032212333303
5 Quinary 240320004400
6 Senary 21410500403
8 Octal 1016467763
10 Decimal 138047475
12 Duodecimal 3a294703
16 Hexadecimal 83a6ff3
20 Vigesimal 232fidf
36 Base36 2a6u43

Cryptographic Hash Functions

md5 6b73eb0e614ca28fbe2bedaa6ca4dc1f
sha1 7e31ec26bfa93fae26dbc9dd14413e8464fe8cab
sha256 a808638145ab72ce37056b1244057537236bf5eb3eee9c601bedea6b8001c0e6
sha512 aa99574880bbd94066eef2b31d873d03db69b2b09cd519c649aada9cbdf24fea80d4731f42b21f637127a101302b1ef50470535101e3a8b9f8f16e2b6f7fa238
ripemd-160 466d6af9fa3624358f225043c8012dcf785b8720

138047475 as geometric shapes

Circle

Radius = n
Diameter 276094950
Circumference 867377866.61324
Area 5.9869662178422E+16

Sphere

Radius = n
Volume 1.1019807590446E+25
Surface area 2.3947864871369E+17
Circumference 867377866.61324

Square

Length = n
Perimeter 552189900
Area 19057105353875625
Diagonal 195228611.39636

Cube

Length = n
Surface area 114342632123253750
Volume 2.6307852749115E+24
Space diagonal 239105240.55659

Equilateral Triangle

Length = n
Perimeter 414142425
Area 8.2519686795264E+15
Altitude 119552620.2783

Triangular Pyramid

Length = n
Surface area 8.2519686795264E+15
Volume 3.1004101795594E+23
Height 65076203.798787