13358455020

Names of 13358455020

• Cardinal: 13358455020 can be written as Thirteen billion, three hundred fifty-eight million, four hundred fifty-five thousand and twenty.

Scientific notation

• Scientific notation: 1.335845502 × 10¹⁰

Factors of 13358455020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 425

Divisors of 13358455020

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 29 30 36 38 45 57 58 60 76 87 90 95 114 116 145 171 174 180 190 228 261 285 290 342 348 367 380 435 522 551 570 580 684 734 855 870 1044 1101 1102 1140 1305 1468 1653 1710 1740 1835 2202 2204 2610 2755 3303 3306 3420 3670 4404 4959 5220 5505 5510 6606 6612 6973 7340 8265 9918 10643 11010 11020 13212 13946 16515 16530 19836 20919 21286 22020 24795 27892 31929 33030 33060 34865 41838 42572 49590 53215 62757 63858 66060 69730 83676 95787 99180 104595 106430 125514 127716 134689 139460 159645 191574 202217 209190 212860 251028 269378 313785 319290 383148 404067 404434 418380 478935 538756 606651 627570 638580 673445 808134 808868 957870 1011085 1212201 1213302 1255140 1346890 1616268 1819953 1915740 2020335 2022170 2424402 2426604 2559091 2693780 3033255 3639906 3905981 4040670 4044340 4848804 5118182 6061005 6066510 7279812 7677273 7811962 8081340 9099765 10236364 11717943 12122010 12133020 12795455 15354546 15623924 18199530 19529905 23031819 23435886 24244020 25590910 30709092 35153829 36399060 38386365 39059810 46063638 46871772 51181820 58589715 70307658 74213639 76772730 78119620 92127276 115159095 117179430 140615316 148427278 153545460 175769145 222640917 230318190 234358860 296854556 351538290 371068195 445281834 460636380 667922751 703076580 742136390 890563668 1113204585 1335845502 1484272780 2226409170 2671691004 3339613755 4452818340 6679227510 13358455020
• Sum of all divisors σ(n): 44244673200
• Sum of proper divisors (its aliquot sum) s(n): 30886218180
• 13358455020 is an abundant number, because the sum of its proper divisors (30886218180) is greater than itself. Its abundance is 17527763160

Bases of 13358455020

• Binary: 1100011100001110011101100011101100₂
• Hexadecimal: 0x31C39D8EC
• Base-36: 64XA1V0

Squares and roots of 13358455020

• 13358455020 squared (13358455020²) is 178448320521363200400
• 13358455020 cubed (13358455020³) is 2383793863079173261626646008000
• The square root of 13358455020 is 115578.7827414703
• The cube root of 13358455020 is 2372.7505213095

Scales and comparisons

• 13,358,455,020 seconds is equal to 424 years, 39 weeks, 2 days, 17 hours, 57 minutes.
• To count from 1 to 13,358,455,020 would take you about eight hundred forty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13358455020 cubic inches would be around 197.7 feet tall.

Recreational maths with 13358455020

• 13358455020 backwards is 02055485331
• 13358455020 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13358455020's digits is 36
• More coming soon!