13942766168959477860

Names of 13942766168959477860

• Cardinal: 13942766168959477860 can be written as Thirteen quintillion, nine hundred forty-two quadrillion, seven hundred sixty-six trillion, one hundred sixty-eight billion, nine hundred fifty-nine million, four hundred seventy-seven thousand, eight hundred sixty.

Scientific notation

• Scientific notation: 1.394276616895947786 × 10¹⁹

Factors of 13942766168959477860

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8586610359275

Divisors of 13942766168959477860

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 31 36 45 54 60 62 90 93 97 108 124 135 155 180 186 194 270 279 291 310 372 388 465 485 540 558 582 620 837 873 930 970 1116 1164 1395 1455 1674 1746 1860 1940 2619 2790 2910 3007 3348 3492 4185 4365 5238 5580 5820 6014 8370 8730 9021 10476 12028 13095 15035 16740 17460 18042 26190 27063 30070 36084 45105 52380 54126 60140 81189 90210 108252 135315 162378 180420 270630 324756 405945 541260 811890 1623780 8586610359137 17173220718274 25759831077411 34346441436548 42933051795685 51519662154822 77279493232233 85866103591370 103039324309644 128799155387055 154558986464466 171732207182740 231838479696699 257598310774110 266184921133247 309117972928932 386397466161165 463676959393398 515196621548220 532369842266494 772794932322330 798554763399741 832901204836289 927353918786796 1064739684532988 1159192398483495 1330924605666235 1545589864644660 1597109526799482 1665802409672578 2318384796966990 2395664290199223 2498703614508867 2661849211332470 3194219053598964 3331604819345156 3992773816998705 4164506024181445 4636769593933980 4791328580398446 4997407229017734 5323698422664940 7186992870597669 7496110843526601 7985547633997410 8329012048362890 9582657160796892 9994814458035468 11978321450996115 12493518072544335 14373985741195338 14992221687053202 15971095267994820 16658024096725780 22488332530579803 23956642901992230 24987036145088670 25819937349924959 28747971482390676 29984443374106404 35934964352988345 37480554217633005 44976665061159606 47913285803984460 49974072290177340 51639874699849918 71869928705976690 74961108435266010 77459812049774877 89953330122319212 103279749399699836 112441662652899015 129099686749624795 143739857411953380 149922216870532020 154919624099549754 224883325305798030 232379436149324631 258199373499249590 309839248199099508 387299060248874385 449766650611596060 464758872298649262 516398746998499180 697138308447973893 774598120497748770 929517744597298524 1161897180746623155 1394276616895947786 1549196240995497540 2323794361493246310 2788553233791895572 3485691542239869465 4647588722986492620 6971383084479738930 13942766168959477860
• Sum of all divisors σ(n): 45238384944911370240
• Sum of proper divisors (its aliquot sum) s(n): 31295618775951892380
• 13942766168959477860 is an abundant number, because the sum of its proper divisors (31295618775951892380) is greater than itself. Its abundance is 17352852606992414520

Bases of 13942766168959477860

• Binary: 1100000101111110101001111111010101101111001010011110100001100100₂
• Hexadecimal: 0xC17EA7F56F29E864
• Base-36: 2XXI240YRZBL0

Squares and roots of 13942766168959477860

• 13942766168959477860 squared (13942766168959477860²) is 194400728442280955115626678723830179600
• 13942766168959477860 cubed (13942766168959477860³) is 2710483899746113436645127048561922381765091884526023656000
• The square root of 13942766168959477860 is 3734001361.6708119593
• The cube root of 13942766168959477860 is 2406853.4528000021

Scales and comparisons

• 13,942,766,168,959,477,860 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,942,766,168,959,477,860 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 13942766168959477860 cubic inches would be around 200571.1 feet tall.

Recreational maths with 13942766168959477860

• 13942766168959477860 backwards is 06877495986166724931
• 13942766168959477860 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 13942766168959477860's digits is 108
• More coming soon!