1388702950 (number)

1388702950 is an even 10-digits composite number following 1388702949 and preceding 1388702951. In scientific notation, it is written as 1.388702950 × 10^9. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 552070080 positive integers (up to 1388702950) that are relatively prime to 1388702950.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-eight million seven hundred two thousand nine hundred fifty

Notation

Scientific notation 1.388702950 × 10^9
Engineering notation 1.388702950 × 10^9

Prime Factorization of 1388702950

Prime Factorization 2 × 5 × 5 × 163 × 170393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 277740590
Product of the distinct prime numbers

The prime factorization of 1388702950 is 2 × 5 × 5 × 163 × 170393. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 2, 55, 361, 56, 2230, 8973, 93302, 57473, 655990, 777705, 4205411, 840720, 84055674, 46852817, 72244616, 183674908, 666527348, 3318046027

Basic calculations (n = 1388702950)

Multiplication

n×y
n×2 2777405900
n×3 4166108850
n×4 5554811800
n×5 6943514750

Division

n÷y
n÷2 694351475
n÷3 462900983.33333
n÷3 347175737.5
n÷5 277740590

Exponentiation

ny
n2 1928495883338702500
n3 2.6781079222553E+27
n4 3.7190963720543E+36
n5 5.1647201032061E+45

Nth Root

y√n
2√n 37265.304909527
3√n 1115.6717918007
4√n 193.04223607679
5√n 67.378582731375

Divisors of 1388702950

1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 4075, 8150, 170393, 340786, 851965, 1703930, 4259825, 8519650, 27774059, 55548118, 138870295, 277740590, 694351475, 1388702950

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 -1388702949
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 1388702950 can be divided by 24 positive divisors. The sum of these divisors (counting 1388702950) is 1, the average is 0.041666666666667.

Base conversion 1388702950

Base System Value
2 Binary 1010010110001011110110011100110
3 Ternary 10120210002102022121
4 Quaternary 1102301132303212
5 Quinary 10321001443300
6 Senary 345444420154
8 Octal 12261366346
10 Decimal 1388702950
12 Duodecimal 3290a765a
16 Hexadecimal 52c5ece6
20 Vigesimal 11dj7h7a
36 Base36 mysq1y

Cryptographic Hash Functions

md5 3814ee936cb59b0ed2f27cfb65048b91
sha1 d0cfa42b59fefa373f4c9f1f5196350159dab69f
sha256 574a9e02953bb83fb68cdeab223bc2ff6d42dd85cf9433a814b4095ff46d1194
sha512 2a3b44fee2f336ecc4673ac80da2b6e87bcf533d9a0f243450fc5b2aaff16356a3e15f0bc02e7fe6986f585603e7f5cc9aa5177360819a6880d5094432b1d1ce
ripemd-160 6631993c1107def993c18c449a6c70a34549693b

1388702950 as geometric shapes

Circle

Radius = n
Diameter 2777405900
Circumference 8725477971.4769
Area 6.058548499575E+18

Sphere

Radius = n
Volume 1.1218032232104E+28
Surface area 2.42341939983E+19
Circumference 8725477971.4769

Square

Length = n
Perimeter 5554811800
Area 1928495883338702500
Diagonal 1963922545.9975

Cube

Length = n
Surface area 1.1570975300032E+19
Volume 2.6781079222553E+27
Space diagonal 2405304066.0208

Equilateral Triangle

Length = n
Perimeter 4166108850
Area 8.3506321303251E+17
Altitude 1202652033.0104

Triangular Pyramid

Length = n
Surface area 8.3506321303251E+17
Volume 3.1561804542936E+26
Height 654640848.66584