13721710076864413821

Names of 13721710076864413821

• Cardinal: 13721710076864413821 can be written as Thirteen quintillion, seven hundred twenty-one quadrillion, seven hundred ten trillion, seventy-six billion, eight hundred sixty-four million, four hundred thirteen thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 1.3721710076864413821 × 10¹⁹

Factors of 13721710076864413821

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 700

Divisors of 13721710076864413821

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 27 73 191 219 433 573 657 1299 1719 1971 3897 5157 5329 11691 13943 15987 31609 36481 41829 47961 82703 94827 109443 125487 143883 187489 248109 284481 328329 376461 389017 562467 744327 853443 984987 1017839 1167051 1687401 2232981 2307457 2663113 3053517 3501153 5062203 6037319 6922371 6967871 7989339 9160551 10503459 13686697 15796273 18111957 20767113 20903613 23968017 27481653 35810399 41060091 47388819 54335871 62301339 62710839 71904051 74302247 107431197 123180273 142166457 163007613 168444361 188132517 194407249 222906741 322293591 369540819 426499371 440724287 505333083 508654583 583221747 668720223 966880773 999128881 1153127929 1322172861 1515999249 1525963749 1749665241 2006160669 2614159127 2997386643 3017088143 3459383787 3966518583 4547997747 4577891247 5248995723 6839786209 7842477381 8992159929 9051264429 10378151361 11899555749 13733673741 14191729177 20519358627 23527432143 26976479787 27153793287 31134454083 32172872951 37131784559 42575187531 61558075881 70582296429 72936408313 81461379861 84178338817 96518618853 111395353677 127725562593 184674227643 190833616271 218809224939 220247434439 252535016451 289555856559 334186061031 383176687779 499304393257 572500848813 656427674817 660742303317 757605049353 868667569677 1002558183093 1306399165919 1497913179771 1717502546439 1969283024451 1982226909951 2272815148059 2710620272807 3919197497757 4493739539313 5152507639317 5946680729853 6145018733641 8131860818421 11757592493271 13481218617939 13930853987783 16078062714047 18435056200923 24395582455263 35272777479813 36449220707761 41792561963349 48234188142141 55305168602769 73186747365789 95367139112087 109347662123283 125377685890047 144702564426423 165915505808307 286101417336261 328042986369849 376133057670141 434107693279269 858304252008783 984128959109547 1173698578125431 2574912756026349 2660793111666553 3521095734376293 6961801155182351 7982379334999659 10563287203128879 20885403465547053 23947138004998977 31689861609386637 62656210396641159 71841414014996931 187968631189923477 508211484328311623 1524634452984934869 4573903358954804607 13721710076864413821
• Sum of all divisors σ(n): 20767237263176601600
• Sum of proper divisors (its aliquot sum) s(n): 7045527186312187779
• 13721710076864413821 is a deficient number, because the sum of its proper divisors (7045527186312187779) is less than itself. Its deficiency is 6676182890552226042

Bases of 13721710076864413821

• Binary: 1011111001101101010011101001110100111010011001101100000001111101₂
• Hexadecimal: 0xBE6D4E9D3A66C07D
• Base-36: 2W91G9M71QPH9

Squares and roots of 13721710076864413821

• 13721710076864413821 squared (13721710076864413821²) is 188285327433522397451645932045935820041
• 13721710076864413821 cubed (13721710076864413821³) is 2583596674770279940608973927609386759564846162838409186661
• The square root of 13721710076864413821 is 3704282666.9767540597
• The cube root of 13721710076864413821 is 2394065.7834705739

Scales and comparisons

• 13,721,710,076,864,413,821 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,721,710,076,864,413,821 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13721710076864413821 cubic inches would be around 199505.5 feet tall.

Recreational maths with 13721710076864413821

• 13721710076864413821 backwards is 12831446867001712731
• The number of decimal digits it has is: 20
• The sum of 13721710076864413821's digits is 72
• More coming soon!