12929577376898390

Names of 12929577376898390

• Cardinal: 12929577376898390 can be written as Twelve quadrillion, nine hundred twenty-nine trillion, five hundred seventy-seven billion, three hundred seventy-six million, eight hundred ninety-eight thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.292957737689839 × 10¹⁶

Factors of 12929577376898390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 561

Divisors of 12929577376898390

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 10 13 17 26 34 37 65 74 85 130 170 185 221 370 442 481 487 629 962 974 1105 1258 1369 2210 2405 2435 2738 3145 4810 4870 6290 6331 6845 8177 8279 12662 13690 16354 16558 17797 18019 23273 31655 35594 36038 40885 41395 46546 50653 63310 81770 82790 88985 90095 101306 107627 116365 177970 180190 215254 232730 234247 237169 253265 302549 306323 468494 474338 506530 538135 605098 612646 658489 666703 861101 1076270 1171235 1185845 1316978 1333406 1512745 1531615 1722202 2342470 2371690 3025490 3063230 3083197 3292445 3333515 3982199 4031873 4305505 6166394 6584890 6667030 7964398 8063746 8611010 8667139 8775253 11194313 11333951 15415985 17334278 17550506 19910995 20159365 22388626 22667902 24668011 30831970 39821990 40318730 43335695 43876265 49336022 52414349 55971565 56669755 86671390 87752530 104828698 111943130 113339510 114078289 115501303 123340055 147341363 149179301 228156578 231002606 246680110 262071745 294682726 298358602 320684143 324684361 419356187 524143490 570391445 577506515 641368286 649368722 736706815 745896505 838712374 1140782890 1155013030 1473413630 1491793010 1501516939 1603420715 1623421805 1939330913 1963522151 2096780935 3003033878 3206841430 3246843610 3878661826 3927044302 4193561870 4220896693 4273548211 5451630431 5519634137 7507584695 8441793386 8547096422 9696654565 9817610755 10903260862 11039268274 12013321357 15015169390 19393309130 19635221510 21104483465 21367741055 24026642714 25525787963 27258152155 27598170685 42208966930 42735482110 51051575926 54516304310 55196341370 55556126743 60066606785 71755243781 72650319587 111112253486 120133213570 127628939815 143510487562 145300639174 156173177641 158121283807 204226463069 255257879630 277780633715 312346355282 316242567614 358776218905 363251597935 408452926138 555561267430 717552437810 726503195870 780865888205 790606419035 944454154631 1021132315345 1561731776410 1581212838070 1888908309262 2042264630690 2055576689491 2654944019897 2688061824719 4111153378982 4722270773155 5309888039794 5376123649438 5850487500859 9444541546310 10277883447455 11700975001718 13274720099485 13440309123595 20555766894910 26549440198970 26880618247190 29252437504295 34944803721347 58504875008590 69889607442694 76056337511167 99458287514603 152112675022334 174724018606735 198916575029206 349448037213470 380281687555835 497291437573015 760563375111670 994582875146030 1292957737689839 2585915475379678 6464788688449195 12929577376898390
• Sum of all divisors σ(n): 27331079488473600
• Sum of proper divisors (its aliquot sum) s(n): 14401502111575210
• 12929577376898390 is an abundant number, because the sum of its proper divisors (14401502111575210) is greater than itself. Its abundance is 1471924734676820

Bases of 12929577376898390

• Binary: 101101111011110110000111010010101001010101110101010110₂
• Hexadecimal: 0x2DEF61D2A55D56
• Base-36: 3JB5HUIERME

Squares and roots of 12929577376898390

• 12929577376898390 squared (12929577376898390²) is 167173971145202651414456384592100
• 12929577376898390 cubed (12929577376898390³) is 2161488795325276436600708279565004619683296719000
• The square root of 12929577376898390 is 113708299.5075486563
• The cube root of 12929577376898390 is 234708.1173317859

Scales and comparisons

• 12,929,577,376,898,390 seconds is equal to 411,120,566 years, 40 weeks, 2 days, 16 hours, 39 minutes, 50 seconds.
• To count from 1 to 12,929,577,376,898,390 would take you about one billion, two hundred thirty-three million, three hundred sixty-one thousand, seven hundred 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 12929577376898390 cubic inches would be around 19559 feet tall.

Recreational maths with 12929577376898390

• 12929577376898390 backwards is 09389867377592921
• The number of decimal digits it has is: 17
• The sum of 12929577376898390's digits is 95
• More coming soon!