138351694 (number)

138351694 is an even 9-digits composite number following 138351693 and preceding 138351695. In scientific notation, it is written as 1.38351694 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 63499680 positive integers (up to 138351694) that are relatively prime to 138351694.

Interesting facts

Basic properties

Name

Name one hundred thirty-eight million three hundred fifty-one thousand six hundred ninety-four

Notation

Scientific notation 1.38351694 × 10^8
Engineering notation 1.38351694 × 10^6

Prime Factorization of 138351694

Prime Factorization 2 × 13 × 181 × 29399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 138351694
Product of the distinct prime numbers

The prime factorization of 138351694 is 2 × 13 × 181 × 29399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 60, 95, 76, 860, 5742, 5354, 1243, 23747, 389389, 553150, 9745993, 1189030, 61964483, 19805331, 719953487, 902325710, 6277814425, 3871346942

Basic calculations (n = 138351694)

Multiplication

n×y
n×2 276703388
n×3 415055082
n×4 553406776
n×5 691758470

Division

n÷y
n÷2 69175847
n÷3 46117231.333333
n÷3 34587923.5
n÷5 27670338.8

Exponentiation

ny
n2 19141191232669636
n3 2.6482162322178E+24
n4 3.6638520180563E+32
n5 5.0690013326341E+40

Nth Root

y√n
2√n 11762.299690112
3√n 517.20354589002
4√n 108.45413634395
5√n 42.481211748762

Divisors of 138351694

1, 2, 13, 26, 181, 362, 2353, 4706, 29399, 58798, 382187, 764374, 5321219, 10642438, 69175847, 138351694

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -138351693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 138351694 can be divided by 16 positive divisors. The sum of these divisors (counting 138351694) is 1, the average is 0.0625.

Base conversion 138351694

Base System Value
2 Binary 1000001111110001010001001110
3 Ternary 100122022222211211
4 Quaternary 20033301101032
5 Quinary 240404223234
6 Senary 21421205034
8 Octal 1017612116
10 Decimal 138351694
12 Duodecimal 3a40077a
16 Hexadecimal 83f144e
20 Vigesimal 234dj4e
36 Base36 2adcum

Cryptographic Hash Functions

md5 0f5bb5d31d53baaa9b6871630ee98819
sha1 88c6c86162fbae748e5b045b8d2051cf2b5eaf72
sha256 27b0a7d9fd0bda912ace410e39ad94645a251b0b94dc109e9e666005f21447a7
sha512 b8f5eb4087dd56478e7f171b420dffab50c53b48c7f952f2643391987fc061488f15cad5c022a5822ef0c3ed2f9f6b045463ff0a28fa0a93588f50eb29eba90a
ripemd-160 2a1f2b1e0aca7ba37750c097fc8843520b1f0f62

138351694 as geometric shapes

Circle

Radius = n
Diameter 276703388
Circumference 869289330.96421
Area 6.0133825757512E+16

Sphere

Radius = n
Volume 1.109282221367E+25
Surface area 2.4053530303005E+17
Circumference 869289330.96421

Square

Length = n
Perimeter 553406776
Area 19141191232669636
Diagonal 195658842.03209

Cube

Length = n
Surface area 114847147396017816
Volume 2.6482162322178E+24
Space diagonal 239632163.32122

Equilateral Triangle

Length = n
Perimeter 415055082
Area 8.2883789330939E+15
Altitude 119816081.66061

Triangular Pyramid

Length = n
Surface area 8.2883789330939E+15
Volume 3.1209527597491E+23
Height 65219614.010697