1391036289 (number)

1391036289 is an odd 10-digits composite number following 1391036288 and preceding 1391036290. In scientific notation, it is written as 1.391036289 × 10^9. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 927357524 positive integers (up to 1391036289) that are relatively prime to 1391036289.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-one million thirty-six thousand two hundred eighty-nine

Notation

Scientific notation 1.391036289 × 10^9
Engineering notation 1.391036289 × 10^9

Prime Factorization of 1391036289

Prime Factorization 3 × 463678763

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1391036289
Product of the distinct prime numbers

The prime factorization of 1391036289 is 3 × 463678763. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 25, 74, 6, 343, 6846, 7548, 65324, 33513, 471165, 60098, 2252179, 385003, 37049347, 22970545, 462237237, 620193926, 9063732971, 7561491813

Basic calculations (n = 1391036289)

Multiplication

n×y
n×2 2782072578
n×3 4173108867
n×4 5564145156
n×5 6955181445

Division

n÷y
n÷2 695518144.5
n÷3 463678763
n÷3 347759072.25
n÷5 278207257.8

Exponentiation

ny
n2 1934981957314891521
n3 2.6916301211853E+27
n4 3.7441551751342E+36
n5 5.2082557202588E+45

Nth Root

y√n
2√n 37296.598893197
3√n 1116.2963035316
4√n 193.1232738258
5√n 67.401209819043

Divisors of 1391036289

1, 3, 463678763, 1391036289

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1391036288
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1391036289 can be divided by 4 positive divisors. The sum of these divisors (counting 1391036289) is 1, the average is 0.25.

Base conversion 1391036289

Base System Value
2 Binary 1010010111010011000011110000001
3 Ternary 10120221110222001120
4 Quaternary 1102322120132001
5 Quinary 10322101130124
6 Senary 350010422453
8 Octal 12272303601
10 Decimal 1391036289
12 Duodecimal 329a31a29
16 Hexadecimal 52e98781
20 Vigesimal 11edjae9
36 Base36 n06qgx

Cryptographic Hash Functions

md5 a571565b2291076de194e32b6f41c013
sha1 7f2d9245809daf374bd3a53a9530d28dde654e74
sha256 826861622258cc681d4b53e0b41353fb81ecc06e3115f1d6df047554e36c6b32
sha512 8f326daaf7cfb766936379483f07096ee1a44f74fc0e6f4d8199da7cffd628d76764aef8ee5377be1ae2d9536a8f6dbae08810ec7be5bb889a5293cf665600f5
ripemd-160 2f3b60e2232aee75d63f0c4bfab8d9b8027252cd

1391036289 as geometric shapes

Circle

Radius = n
Diameter 2782072578
Circumference 8740138772.7984
Area 6.0789251019293E+18

Sphere

Radius = n
Volume 1.1274673886529E+28
Surface area 2.4315700407717E+19
Circumference 8740138772.7984

Square

Length = n
Perimeter 5564145156
Area 1934981957314891521
Diagonal 1967222385.6569

Cube

Length = n
Surface area 1.1609891743889E+19
Volume 2.6916301211853E+27
Space diagonal 2409345527.7201

Equilateral Triangle

Length = n
Perimeter 4173108867
Area 8.3787176544962E+17
Altitude 1204672763.86

Triangular Pyramid

Length = n
Surface area 8.3787176544962E+17
Volume 3.1721165185601E+26
Height 655740795.21898