13018949029125

Names of 13018949029125

• Cardinal: 13018949029125 can be written as Thirteen trillion, eighteen billion, nine hundred forty-nine million, twenty-nine thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3018949029125 × 10¹³

Factors of 13018949029125

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8678

Divisors of 13018949029125

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 9 13 15 17 25 27 39 45 51 65 75 85 117 125 135 153 195 221 225 255 325 351 375 425 459 585 663 675 765 975 1105 1125 1275 1625 1755 1989 2125 2295 2925 3221 3315 3375 3825 4875 5419 5525 5967 6375 8775 9663 9945 11475 14625 16105 16257 16575 19125 27095 27625 28989 29835 41873 43875 48315 48771 49725 54757 57375 70447 80525 81285 82875 86967 92123 125619 135475 144945 146313 149175 164271 209365 211341 241575 243855 248625 273785 276369 352235 376857 402625 406425 434835 460615 492813 628095 634023 677375 711841 724725 731565 745875 821355 829107 1046825 1056705 1130571 1197599 1207875 1219275 1368925 1381845 1478439 1761175 1884285 1902069 2032125 2135523 2174175 2303075 2464065 2487321 3140475 3170115 3559205 3592797 3623625 3657825 4106775 4145535 5234125 5283525 5652855 5987995 6096375 6406569 6844625 6909225 7392195 8805875 9421425 9510345 10677615 10778391 10870875 11515375 12320325 12436605 15702375 15850575 17454599 17796025 17963985 18289125 19219707 20533875 20727675 26417625 28264275 29939975 32032845 32335173 34546125 36960975 47107125 47551725 52363797 53388075 53891955 61601625 62183025 79252875 87272995 88980125 89819925 96098535 103638375 141321375 149699875 157091391 160164225 161675865 184804875 226909787 237758625 261818985 266940375 269459775 296728183 310915125 436364975 449099625 471274173 480492675 680729361 785456955 800821125 808379325 890184549 1134548935 1309094925 1347298875 1483640915 2042188083 2181824875 2356370865 2402463375 2670553647 3403646805 3857466379 3927284775 4041896625 4450922745 5672744675 6126564249 6545474625 7418204575 8011660941 10210940415 11572399137 11781854325 13352768235 17018234025 19287331895 19636423875 22254613725 28363723375 30632821245 34717197411 37091022875 40058304705 51054702075 57861995685 58909271625 66763841175 85091170125 96436659475 104151592233 111273068625 153164106225 173585987055 200291523525 255273510375 289309978425 333819205875 482183297375 520757961165 765820531125 867929935275 1001457617625 1446549892125 2603789805825 4339649676375 13018949029125
• Sum of all divisors σ(n): 27460595635200
• Sum of proper divisors (its aliquot sum) s(n): 14441646606075
• 13018949029125 is an abundant number, because the sum of its proper divisors (14441646606075) is greater than itself. Its abundance is 1422697576950

Bases of 13018949029125

• Binary: 10111101011100110101110101010000110100000101₂
• Hexadecimal: 0xBD735D50D05
• Base-36: 4M4TM41Z9

Squares and roots of 13018949029125

• 13018949029125 squared (13018949029125²) is 169493033822954780098265625
• 13018949029125 cubed (13018949029125³) is 2206621168132807921499093130690111328125
• The square root of 13018949029125 is 3608178.0761382883
• The cube root of 13018949029125 is 23524.7658204627

Scales and comparisons

• 13,018,949,029,125 seconds is equal to 413,962 years, 16 weeks, 10 hours, 18 minutes, 45 seconds.
• To count from 1 to 13,018,949,029,125 would take you about one million, thirty-four thousand, nine hundred five 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 13018949029125 cubic inches would be around 1960.4 feet tall.

Recreational maths with 13018949029125

• 13018949029125 backwards is 52192094981031
• The number of decimal digits it has is: 14
• The sum of 13018949029125's digits is 54
• More coming soon!