12929397433920

Names of 12929397433920

• Cardinal: 12929397433920 can be written as Twelve trillion, nine hundred twenty-nine billion, three hundred ninety-seven million, four hundred thirty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.292939743392 × 10¹³

Factors of 12929397433920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1112445

Divisors of 12929397433920

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 64 66 72 80 88 90 96 99 110 120 132 144 160 165 176 180 192 198 220 240 264 288 320 330 352 360 367 396 440 480 495 528 576 660 704 720 734 792 880 960 990 1056 1101 1320 1440 1468 1584 1760 1835 1980 2112 2202 2640 2880 2936 3168 3303 3520 3670 3960 4037 4404 5280 5505 5872 6336 6606 7340 7920 8074 8808 10560 11010 11744 12111 13212 14680 15840 16148 16515 17616 20185 22020 23488 24222 26424 29360 31680 32296 33030 35232 36333 40370 44040 48444 52848 58720 60555 64592 66060 70464 72666 80740 88080 96888 105696 117440 121110 129184 132120 145332 161480 176160 181665 193776 211392 242220 258368 264240 290664 322960 352320 363330 387552 484440 528480 581328 645920 726660 775104 968880 1056960 1112057 1162656 1291840 1453320 1937760 2224114 2325312 2906640 3336171 3875520 4448228 5560285 5813280 6672342 8896456 10008513 11120570 11626560 12232627 13344684 16680855 17792912 20017026 22241140 24465254 26689368 33361710 35585824 36697881 40034052 44482280 48930508 50042565 53378736 61163135 66723420 71171648 73395762 80068104 88964560 97861016 100085130 106757472 110093643 122326270 133446840 146791524 160136208 177929120 183489405 195722032 200170260 213514944 220187286 244652540 266893680 293583048 320272416 355858240 366978810 391444064 400340520 408124919 440374572 489305080 533787360 550468215 587166096 640544832 733957620 782888128 800681040 816249838 880749144 978610160 1067574720 1100936430 1174332192 1224374757 1467915240 1601362080 1632499676 1761498288 1957220320 2040624595 2201872860 2348664384 2448749514 2935830480 3202724160 3264999352 3522996576 3673124271 3914440640 4081249190 4403745720 4489374109 4897499028 5871660960 6121873785 6529998704 7045993152 7346248542 8162498380 8807491440 8978748218 9794998056 11743321920 12243747570 13059997408 13468122327 14692497084 16324996760 17614982880 17957496436 18365621355 19589996112 22446870545 24487495140 26119994816 26936244654 29384994168 32649993520 35229965760 35914992872 36731242710 39179992224 40404366981 44893741090 48974990280 53872489308 58769988336 65299987040 67340611635 71829985744 73462485420 78359984448 80808733962 89787482180 97949980560 107744978616 117539976672 130599974080 134681223270 143659971488 146924970840 161617467924 179574964360 195899961120 202021834905 215489957232 235079953344 269362446540 287319942976 293849941680 323234935848 359149928720 391799922240 404043669810 430979914464 538724893080 587699883360 646469871696 718299857440 808087339620 861959828928 1077449786160 1175399766720 1292939743392 1436599714880 1616174679240 2154899572320 2585879486784 3232349358480 4309799144640 6464698716960 12929397433920
• Sum of all divisors σ(n): 48646861555968
• Sum of proper divisors (its aliquot sum) s(n): 35717464122048
• 12929397433920 is an abundant number, because the sum of its proper divisors (35717464122048) is greater than itself. Its abundance is 22788066688128

Bases of 12929397433920

• Binary: 10111100001001011100001001000010011001000000₂
• Hexadecimal: 0xBC25C242640
• Base-36: 4KZOLEKW0

Squares and roots of 12929397433920

• 12929397433920 squared (12929397433920²) is 167169318004257080766566400
• 12929397433920 cubed (12929397433920³) is 2161398551234397955699233798689292288000
• The square root of 12929397433920 is 3595747.1315319157
• The cube root of 12929397433920 is 23470.7028503373

Scales and comparisons

• 12,929,397,433,920 seconds is equal to 411,114 years, 43 weeks, 6 days, 15 hours, 12 minutes.
• To count from 1 to 12,929,397,433,920 would take you about one million, twenty-seven thousand, seven hundred eighty-seven 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 12929397433920 cubic inches would be around 1955.9 feet tall.

Recreational maths with 12929397433920

• 12929397433920 backwards is 02933479392921
• The number of decimal digits it has is: 14
• The sum of 12929397433920's digits is 63
• More coming soon!