13080128355

Names of 13080128355

• Cardinal: 13080128355 can be written as Thirteen billion, eighty million, one hundred twenty-eight thousand, three hundred fifty-five.

Scientific notation

• Scientific notation: 1.3080128355 × 10¹⁰

Factors of 13080128355

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 742

Divisors of 13080128355

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 15 17 21 35 45 49 51 63 79 85 105 119 147 153 237 245 255 315 343 357 395 441 553 595 631 711 735 765 833 1029 1071 1185 1343 1659 1715 1785 1893 2205 2499 2765 3087 3155 3555 3871 4029 4165 4417 4977 5145 5355 5679 5831 6715 7497 8295 9401 9465 10727 11613 12087 12495 13251 15435 17493 19355 20145 22085 24885 27097 28203 28395 29155 30919 32181 34839 37485 39753 47005 49849 52479 53635 58065 60435 65807 66255 75089 81291 84609 87465 92757 96543 135485 141015 149547 154595 160905 174195 197421 198765 216433 225267 243873 249245 262395 278271 329035 348943 375445 406455 423045 448641 460649 463785 482715 525623 592263 649299 675801 747735 847433 987105 1046829 1082165 1126335 1219365 1381947 1391355 1576869 1744715 1947897 2243205 2303245 2442601 2542299 2628115 2961315 3140487 3246495 3379005 3679361 4145841 4237165 4730607 5234145 5932031 6909735 7327803 7626897 7884345 9739485 11038083 12213005 12711495 15702435 17098207 17796093 18396805 20729205 21983409 23653035 29660155 33114249 36639015 38134485 41524217 51294621 53388279 55190415 85491035 88980465 109917045 124572651 153883863 165571245 207621085 256473105 266941395 290669519 373717953 622863255 769419315 872008557 1453347595 1868589765 2616025671 4360042785 13080128355
• Sum of all divisors σ(n): 28394496000
• Sum of proper divisors (its aliquot sum) s(n): 15314367645
• 13080128355 is an abundant number, because the sum of its proper divisors (15314367645) is greater than itself. Its abundance is 2234239290

Bases of 13080128355

• Binary: 1100001011101000101110101101100011₂
• Hexadecimal: 0x30BA2EB63
• Base-36: 60BKJMR

Squares and roots of 13080128355

• 13080128355 squared (13080128355²) is 171089757783275006025
• 13080128355 cubed (13080128355³) is 2237875992031097351070398338875
• The square root of 13080128355 is 114368.3887925329
• The cube root of 13080128355 is 2356.1557851945

Scales and comparisons

• 13,080,128,355 seconds is equal to 415 years, 47 weeks, 1 day, 8 hours, 59 minutes, 15 seconds.
• To count from 1 to 13,080,128,355 would take you about eight hundred thirty-one 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 13080128355 cubic inches would be around 196.3 feet tall.

Recreational maths with 13080128355

• 13080128355 backwards is 55382108031
• The number of decimal digits it has is: 11
• The sum of 13080128355's digits is 36
• More coming soon!