13223761220187

Names of 13223761220187

• Cardinal: 13223761220187 can be written as Thirteen trillion, two hundred twenty-three billion, seven hundred sixty-one million, two hundred twenty thousand, one hundred eighty-seven.

Scientific notation

• Scientific notation: 1.3223761220187 × 10¹³

Factors of 13223761220187

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 637

Divisors of 13223761220187

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 21 27 49 63 147 163 189 223 241 343 441 489 669 723 1029 1141 1323 1467 1561 1687 2007 2169 3087 3423 4401 4683 5061 6021 6507 7987 9261 10269 10927 11809 14049 15183 23961 26569 30807 32781 35427 36349 39283 42147 45549 53743 55909 71883 76489 79707 82663 98343 106281 109047 117849 161229 167727 185983 215649 229467 239121 247989 254443 274981 295029 318843 327141 353547 376201 483687 503181 557949 688401 717363 743967 763329 824943 981423 1060641 1128603 1301881 1451061 1509543 1673847 1781101 1924867 2065203 2231901 2289987 2474829 2633407 3385809 3905643 5021541 5343303 5774601 5924887 6403129 6869961 7424487 7900221 8760109 9113167 10157427 11716929 12467707 13474069 16029909 17323803 17774661 18433849 19209387 23700663 26280327 27339501 35150787 37403121 40422207 41474209 44821903 48089727 51971409 53323983 55301547 57628161 61320763 71101989 78840981 82018503 112209363 121266621 124422627 134465709 159971949 165904641 172884483 183962289 236522943 246055509 290319463 313753321 336628089 363799863 373267881 403397127 429245341 497713923 551886867 870958389 941259963 1119803643 1210191381 1287736023 1427897767 1655660601 2032236241 2196273247 2612875167 2823779889 3004717387 3863208069 4283693301 6096708723 6588819741 7838625501 8471339667 9014152161 9995284369 11589624207 12851079903 18290126169 19766459223 27042456483 29985853107 38553239709 54870378507 59299377669 69966990583 81127369449 89957559321 209900971749 269872677963 489768934081 629702915247 1469306802243 1889108745741 4407920406729 13223761220187
• Sum of all divisors σ(n): 23186279424000
• Sum of proper divisors (its aliquot sum) s(n): 9962518203813
• 13223761220187 is a deficient number, because the sum of its proper divisors (9962518203813) is less than itself. Its deficiency is 3261243016374

Bases of 13223761220187

• Binary: 11000000011011100101100101110001001001011011₂
• Hexadecimal: 0xC06E597125B
• Base-36: 4OQWU040R

Squares and roots of 13223761220187

• 13223761220187 squared (13223761220187²) is 174867860808521575096314969
• 13223761220187 cubed (13223761220187³) is 2312410836416785740263161186510713079203
• The square root of 13223761220187 is 3636448.9849559281
• The cube root of 13223761220187 is 23647.4872261961

Scales and comparisons

• 13,223,761,220,187 seconds is equal to 420,474 years, 36 weeks, 3 days, 21 hours, 36 minutes, 27 seconds.
• To count from 1 to 13,223,761,220,187 would take you about one million, fifty-one thousand, one hundred eighty-six 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 13223761220187 cubic inches would be around 1970.6 feet tall.

Recreational maths with 13223761220187

• 13223761220187 backwards is 78102216732231
• The number of decimal digits it has is: 14
• The sum of 13223761220187's digits is 45
• More coming soon!