12729874986224

Names of 12729874986224

• Cardinal: 12729874986224 can be written as Twelve trillion, seven hundred twenty-nine billion, eight hundred seventy-four million, nine hundred eighty-six thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.2729874986224 × 10¹³

Factors of 12729874986224

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4874

Divisors of 12729874986224

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 11 16 22 23 44 46 61 88 89 92 122 127 176 178 184 244 253 254 356 368 488 506 508 671 712 976 979 1012 1016 1342 1397 1403 1424 1958 2024 2032 2047 2684 2794 2806 2921 3916 4048 4094 4561 5368 5429 5588 5612 5842 7747 7832 8188 9122 10736 10858 11176 11224 11303 11684 15433 15494 15664 16376 18244 21716 22352 22448 22517 22606 23368 30866 30988 32131 32752 36488 43432 45034 45212 46736 50171 59719 61732 61976 64262 72976 85217 86864 90068 90424 100342 104903 119438 123464 123952 124333 124867 128524 170434 178181 180136 180848 200684 209806 238876 246928 248666 249734 257048 259969 278221 340868 356362 360272 401368 405929 419612 477752 497332 499468 514096 519938 556442 579247 681736 689483 712724 802736 811858 839224 955504 994664 998936 1039876 1112884 1153933 1158494 1363472 1373537 1378966 1425448 1623716 1678448 1959991 1989328 1997872 2079752 2225768 2307866 2316988 2747074 2757932 2850896 2859659 3060431 3247432 3919982 4159504 4451536 4465219 4615732 4633976 5494148 5515864 5719318 6120862 6371717 6399083 6494864 7584313 7839964 8930438 9231464 9267952 9336367 10988296 11031728 11438636 12241724 12743434 12798166 13322681 15168626 15679928 15858109 17860876 18462928 18672734 21976592 22877272 24483448 24761669 25486868 25596332 26645362 30337252 31359856 31716218 35334067 35721752 37345468 45754544 48966896 49523338 50973736 51192664 51552983 53290724 60674504 63432436 70389913 70668134 71443504 74690936 99046676 101947472 102385328 102700037 103105966 106581448 121349008 126864872 140779826 141336268 146549491 149381872 174439199 198093352 205400074 206211932 213162896 253729744 272378359 281559652 282672536 293098982 348878398 388674737 396186704 410800148 412423864 544756718 563119304 565345072 567082813 569518387 586197964 697756796 777349474 812683541 821600296 824847728 1089513436 1126238608 1134165626 1139036774 1172395928 1185718609 1395513592 1554698948 1625367082 1643200592 2179026872 2268331252 2278073548 2344791856 2371437218 2791027184 3109397896 3144731963 3250734164 4358053744 4536662504 4556147096 4742874436 6218795792 6264702257 6289463926 6501468328 8939518951 9073325008 9112294192 9485748872 12529404514 12578927852 13002936656 13042904699 17879037902 18971497744 25058809028 25157855704 26085809398 34592051593 35758075804 50117618056 50315711408 52171618796 69184103186 71516151608 72328835149 100235236112 104343237592 138368206372 143032303216 144657670298 208686475184 276736412744 289315340596 553472825488 578630681192 795617186639 1157261362384 1591234373278 3182468746556 6364937493112 12729874986224
• Sum of all divisors σ(n): 29090663792640
• Sum of proper divisors (its aliquot sum) s(n): 16360788806416
• 12729874986224 is an abundant number, because the sum of its proper divisors (16360788806416) is greater than itself. Its abundance is 3630913820192

Bases of 12729874986224

• Binary: 10111001001111100111101011010011010011110000₂
• Hexadecimal: 0xB93E7AD34F0
• Base-36: 4IG0UW2Y8

Squares and roots of 12729874986224

• 12729874986224 squared (12729874986224²) is 162049717164891484189778176
• 12729874986224 cubed (12729874986224³) is 2062872641062026078636807372009615847424
• The square root of 12729874986224 is 3567895.0357632439
• The cube root of 12729874986224 is 23349.3455767899

Scales and comparisons

• 12,729,874,986,224 seconds is equal to 404,770 years, 33 weeks, 5 days, 1 hour, 3 minutes, 44 seconds.
• To count from 1 to 12,729,874,986,224 would take you about one million, eleven thousand, nine hundred twenty-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 12729874986224 cubic inches would be around 1945.8 feet tall.

Recreational maths with 12729874986224

• 12729874986224 backwards is 42268947892721
• The number of decimal digits it has is: 14
• The sum of 12729874986224's digits is 71
• More coming soon!